Structures published

Total: 78

(E)-N'-Methyl-2-[1-(2-oxo-2H-chromen-3-yl)ethylidene]hydrazinecarbothioamide

C₁₃H₁₃N₃O₂S

Saranya, Sivaraj Haribabu, Jebiti Bhuvanesh, Nattamai S. P.Karvembu, Ramasamy Gayathri, Dasararaju

Acta Crystallographica Section E (2017) 73, 4 594-597

a=9.289(4)Å b=9.616(4)Å c=14.474(6)Å

α=90° β=90.825(4)° γ=90°

2-Cyano-N-(furan-2-ylmethyl)-3-(3-nitrophenyl)propanamide

C₁₅H₁₁N₃O₄

Subhadramma, Shivanna Siddaraju, Budanur Papaiah Chandra, Naveen Saravanan, Janardhanan Gayathri, Dasararaju

Acta Crystallographica Section E (2015) 71, 8 o568-o569

a=7.4358(3)Å b=9.4165(5)Å c=10.3934(5)Å

α=90.938(2)° β=96.910(2)° γ=105.872(2)°

2-Cyano-N-(furan-2-ylmethyl)acetamide

C₈H₈N₂O₂

Subhadramma, Shivanna Siddaraju, Budanur Papaiah Naveen, Chandra Saravanan, Janardhanan Gayathri, Dasararaju

Acta Crystallographica Section E (2015) 71, 7 o455-o456

a=4.8093(4)Å b=14.9495(16)Å c=11.4969(11)Å

α=90° β=93.482(3)° γ=90°

N,6-Dimethyl-4-(methylsulfanyl)-3-nitro-4H-chromen-2-amine

C₁₂H₁₄N₂O₃S

D. Gayathri D. Velmurugan K. Ravikumar K. Geetha H. Surya Prakash Rao

Acta Crystallographica Section E (2006) 62, 5 o1961-o1963

a=10.5558(5)Å b=17.5031(8)Å c=6.9415(3)Å

α=90.00° β=101.8630(10)° γ=90.00°

1-(3-Nitrophenyl)-5-tosylperhydropyrrolo[3,4-b]pyrrole

C₁₉H₂₁N₃O₄S

D. Gayathri D. Sujatha D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2006) 62, 5 o2045-o2047

a=7.4456(4)Å b=25.2680(15)Å c=10.0594(6)Å

α=90.00° β=104.2860(10)° γ=90.00°

11,18-Diphenoxy-3,26-dioxa-13,16- diazahexacyclo[26.2.2.0^4,9^.0^10,13^.0^16,19^.0^20,25^]dotriaconta- 1(31),4,6,8,20,22,24,28(32),29-nonaene-12,17-dione

C₄₀H₃₄N₂O₆

D. Gayathri D. Latha D. Velmurugan K. Ravikumar M. Arumugam

Acta Crystallographica Section E (2006) 62, 7 o3082-o3084

a=8.3548(6)Å b=18.1540(13)Å c=22.0663(16)Å

α=90.00° β=90.5280(10)° γ=90.00°

2-(p-Bromophenyl)-5-(benzenesulfonyl)perhydrothiazolidine[3,4-a]pyrrolo[4,5-c] pyrrole

C₂₀H₂₁BrN₂O₂S₂

R. Praveen Kumar D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2006) 62, 6 o2429-o2431

a=10.5926(6)Å b=11.4144(6)Å c=16.6896(9)Å

α=90.00° β=94.1020(10)° γ=90.00°

Acenapthene-2-spiro-5'-perhydrodipyrrole[1,2-a;2',1'-c]pyrazine-6'- spiro-2''-acenapthene-1,1''-dione

C₃₂H₂₆N₂O₂

S. Sugaleshini D. Gayathri D. Velmurugan K. Ravikumar A. R. Sureshbabu

Acta Crystallographica Section E (2006) 62, 6 o2432-o2434

a=8.8721(7)Å b=10.7042(8)Å c=14.2846(11)Å

α=109.4180(10)° β=100.5840(10)° γ=102.4470(10)°

Tert-Butyl 4,4-dimethyl-5-oxo-1,3-oxazolidine-3-carboxylate

C₁₀H₁₇NO₄

D. Gayathri D. Velmurugan Kantharaju V.V. Suresh Babu

Acta Crystallographica Section E (2005) 61, 12 o4088-o4090

a=10.8869(9)Å b=6.1138(5)Å c=17.3497(14)Å

α=90.00° β=90.182(7)° γ=90.00°

1'-Methyl-4',5-diphenyl-5,6,7,8,9,10-hexahydro-1,3- cycloheptapyrimidino[2,3-b]thiazole-2-spiro-3'-pyrrolidine-2'-spiro- 3''-1H-indole-2'',3(2H,3''H)-dione

C₃₄H₃₂N₄O₂S

D. Gayathri D. Velmurugan K. Ravikumar M. Purvachandran R. Raghunathan

Acta Crystallographica Section E (2005) 61, 11 o3556-o3558

a=10.4830(10)Å b=12.1330(10)Å c=12.8700(10)Å

α=96.240(10)° β=108.270(10)° γ=107.140(10)°

1'-Phenyl-2',3',5',6',7',7a'-hexahydroindan-2-spiro-2'-1H-pyrrolizidine-3'- spiro-11'-indeno[1,2-b]quinoxaline-1,3-dione

C₃₅H₂₅N₃O₂

D. Gayathri P. G. Aravindan D. Velmurugan K. Ravikumar A. R. Sureshbabu

Acta Crystallographica Section E (2005) 61, 10 o3124-o3126

a=11.1149(14)Å b=12.4670(16)Å c=18.646(2)Å

α=90.00° β=99.415(2)° γ=90.00°

2-(2,6-diphenylpiperidine)ethan-1-ol

C₁₉H₂₃NO

D. Gayathri D. Velmurugan K. Ravikumar E. Poonguzhali H. Surya Prakash Rao

Acta Crystallographica Section E (2006) 62, 12 o5390-o5392

a=11.7863(9)Å b=12.2482(9)Å c=12.8201(10)Å

α=95.0770(10)° β=107.6370(10)° γ=109.7680(10)°

4'-(4-Methoxyphenyl)-1'-methyl-5-diphenyl-5,6,7,8,9,10-hexahydro-1,3- cyclooctapyrimidino[2,3-b]thiazole-2-spiro-3'-pyrrolidine-2'-spiro-3''- 1H-indole-2'',3(2H,3''H)-dione

C₃₆H₃₆N₄O₃S

R. Prakash D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 1 o129-o131

a=11.4459(19)Å b=12.085(2)Å c=13.612(2)Å

α=69.568(3)° β=65.586(3)° γ=71.038(3)°

4'-(4-Methoxyphenyl)-1'-methyl-5-diphenyl-5,6,7,8,9,10-hexahydro-1,3- cycloheptapyrimidino[2,3-b]thiazole-2-spiro-3'-pyrrolidine-2'-spiro-3''- 1H-indole-2'',3(2H,3''H)-dione

C₃₅H₃₄N₄O₃S

D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran R. Raghunathan

Acta Crystallographica Section E (2007) 63, 1 o132-o134

a=11.4338(7)Å b=11.9540(8)Å c=13.5843(11)Å

α=70.300(2)° β=65.1430(10)° γ=72.1790(10)°

Methyl 1'-(2-hydroxy-1,3-dioxo-2,3-dihydro-1H-indan-2-yl)-2-oxo-5',6',7',7a'- tetrahydrospiro[1H-indole-3,3'(2H,2'H)-1'H-pyrrolizine]-1'-carboxylate

C₂₅H₂₂N₂O₆

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar E. Ramesh

Acta Crystallographica Section E (2007) 63, 3 o1492-o1494

a=8.6659(6)Å b=8.6988(6)Å c=14.5841(11)Å

α=84.3890(10)° β=85.3730(10)° γ=76.4020(10)°

C₁₅H₇BrCl₃FO

V. Dhanasekaran D. Gayathri D. Velmurugan K. Ravikumar M. S. Karthikeyan

Acta Crystallographica Section E (2007) 63, 5 o2060-o2061

a=14.3752(9)Å b=11.3099(7)Å c=37.302(2)Å

α=90.00° β=90.00° γ=90.00°

(3aR,6S,6aR)-6-Benzyl-1-(4-bromophenyl)-5-tosyl-cis- perhydropyrrolo[3,4-b]pyrrole

C₂₆H₂₇BrN₂O₂S

K. N. Vennila D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2228-o2229

a=20.9376(11)Å b=10.5821(6)Å c=11.0154(6)Å

α=90.00° β=90.00° γ=90.00°

2-Bromo-1-(2,4-dichloro-5-fluorophenyl)-3-phenylprop-2-en-1-one

C₁₅H₈BrCl₂FO

V. Dhanasekaran D. Gayathri D. Velmurugan K. Ravikumar M. S. Karthikeyan

Acta Crystallographica Section E (2007) 63, 5 o2309-o2310

a=6.5423(8)Å b=14.3317(16)Å c=7.8040(9)Å

α=90.00° β=93.284(2)° γ=90.00°

1-{2-[(4-Nitrobenzylidene)amino]phenyl}-3-phenylthiourea

C₂₀H₁₆N₄O₂S

D. Gayathri D. Velmurugan K. Ravikumar S. Devaraj M. Kandaswamy

Acta Crystallographica Section E (2007) 63, 5 o2226-o2227

a=7.2705(6)Å b=11.0178(9)Å c=12.0137(9)Å

α=84.7760(10)° β=85.6750(10)° γ=75.4050(10)°

5-Benzylidene-1-phenyl-2'',3''-dihydropiperidine-3-spiro-2'-pyrrolizidine- 3'-spiro-3''-1H-indole-4,2''-dione

C₃₂H₃₁N₃O₂

V. Vinodh Kumar D. Gayathri D. Velmurugan K. Ravikumar Gowri Sridhar

Acta Crystallographica Section E (2007) 63, 5 o2211-o2212

a=8.7120(4)Å b=20.5711(10)Å c=14.9467(7)Å

α=90.00° β=99.3220(10)° γ=90.00°

1,3,7-Trimethylxanthenium 2,4,6-trinitrophenolate

C₈H₁₁N₄O_2,C₆H₂N₃O₇

A. Chandramohan D. Gayathri D. Velmurugan K. Ravikumar M. A. Kandaswamy

Acta Crystallographica Section E (2007) 63, 5 o2495-o2496

a=8.2996(10)Å b=9.0014(11)Å c=23.210(3)Å

α=90.00° β=91.474(2)° γ=90.00°

3-[3-(4-Ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-4-nitro-2,5- diphenylisoxazolidine

C₃₂H₂₈N₄O₄

D. Gayathri D. Velmurugan K. Ravikumar K. Karthikeyan P. T. Perumal

Acta Crystallographica Section E (2007) 63, 5 o2216-o2217

a=13.2463(7)Å b=10.0112(6)Å c=20.9518(12)Å

α=90.00° β=101.6880(10)° γ=90.00°

4-Nitro-2-[(phenylhydrazono)methyl]phenol

C₁₃H₁₁N₃O₃

D. Gayathri D. Velmurugan K. Ravikumar D. Saravanakumar M. Kandaswamy

Acta Crystallographica Section E (2007) 63, 5 o2224-o2225

a=12.8167(13)Å b=8.2176(8)Å c=12.5848(12)Å

α=90.00° β=113.068(2)° γ=90.00°

1-(Benzylideneacetyl)-2-phenyl-1,2,3,5,10,10a-hexahydro- 1H-pyrrolo[1,2-b]isoquinoline-3-spiro-3'(2'H)-1H- indol-3'-one

C₃₄H₂₈N₂O₂

D. Gayathri R. M. Sethukkarasi D. Velmurugan K. Ravikumar G. Periyasami

Acta Crystallographica Section E (2007) 63, 8 o3490-o3490

a=19.301(4)Å b=14.725(3)Å c=18.583(4)Å

α=90.00° β=90.00° γ=90.00°

Bis(S-benzylisothiouronium) tetrachloridozincate(II)

2(C₈H₁₁N₂S)_,Cl₄Zn₂

Gayathri, D.Velmurugan, D.Hemalatha, P.Veeravazhuthi, V.Ravikumar, K.

Acta Crystallographica Section E (2008) 64, 6 m848-m849

a=15.2135(11)Å b=6.4475(5)Å c=23.9277(18)Å

α=90.00° β=95.3680(10)° γ=90.00°

4'-(4-Chlorophenyl)-1'-methyl- indan-2-spiro-2'-pyrrolidine-3'-spiro-2''(1''H)-carbazole-1,3,3''(4''H)-trione

C₃₀H₂₃ClN₂O₃

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar G. Periyasami

Acta Crystallographica Section E (2006) 62, 11 o5075-o5077

a=10.2044(6)Å b=11.5646(7)Å c=11.8815(7)Å

α=64.8560(10)° β=82.5990(10)° γ=72.0730(10)°

3-(4-Chlorophenyl)-7-methyl-4-(4-methylphenyl)-1-oxa-2,7- diazaspiro[4.5]dec-2-en-10-one

C₂₁H₂₁ClN₂O₂

D. Gayathri D. Velmurugan R. Ranjith Kumar S. Perumal K. Ravikumar

Acta Crystallographica Section E (2008) 64, 2 o398-o398

a=11.4585(8)Å b=16.1132(11)Å c=10.1038(7)Å

α=90.00° β=90.00° γ=90.00°

3-[(E)-2,4-Dichlorobenzylidene]-1-methylpiperidin-4-one

C₁₃H₁₃Cl₂NO

D. Gayathri D. Velmurugan R. Ranjith Kumar S. Perumal K. Ravikumar

Acta Crystallographica Section E (2008) 64, 2 o520-o520

a=12.2013(9)Å b=8.5901(6)Å c=12.6391(9)Å

α=90.00° β=92.9970(10)° γ=90.00°

4'-Amino-2,2''-dioxo-2,2'',3,3''-tetrahydro-1H-indole-3-spiro-1'-cyclopent- 3'-ene-2'-spiro-3''-1H-indole-3',5',5'-tricarbonitrile dihydrate

C₂₂H₁₂N₆O_2,2(H₂O)

D. Gayathri D. Velmurugan G. Shanthi P. T. Perumal K. Ravikumar

Acta Crystallographica Section E (2008) 64, 2 o501-o502

a=17.1850(16)Å b=8.9849(9)Å c=13.3275(13)Å

α=90.00° β=90.00° γ=90.00°

1'-Phenyl-6'-thiacycloheptane-1-spiro-2'-perhydropyrrolizine-3'-spiro-3''- indoline-2,2''-dione

C₂₅H₂₆N₂O₂S

S. Sundaramoorthy D. Gayathri D. Velmurugan M. Poornachandran K. Ravikumar

Acta Crystallographica Section E (2008) 64, 2 o488-o488

a=8.9846(10)Å b=10.3564(11)Å c=12.8124(14)Å

α=80.147(2)° β=71.012(2)° γ=67.497(2)°

3-(4-Methoxyphenyl)-6-(phenylsulfonyl)perhydro-1,3- thiazolo[3',4':1,2]pyrrolo[4,5-c]pyrrole

C₂₁H₂₄N₂O₃S₂

S. Sundaramoorthy D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2008) 64, 2 o515-o515

a=14.5533(8)Å b=8.3319(5)Å c=16.8828(9)Å

α=90.00° β=98.9230(10)° γ=90.00°

Spiro[4.3']oxindole-spiro[5.2"]cyclooctanone-6-phenyl- thiapyrrolizidine

C₂₆H₂₈N₂O₂S

D. Gayathri S. Kalyani D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 2 o852-o854

a=9.0901(6)Å b=10.5013(7)Å c=12.7508(8)Å

α=79.8650(10)° β=71.5040(10)° γ=68.5680(10)°

1,8-Bis(3-formyl-2-oxido-5-methylbenzyl}-1,8-diaza-4,11-diazoniacyclotetradecane chloroform solvate

C₂₈H₄₀N₄O_4,CHCl₃

D. Gayathri D. Velmurugan K. Ravikumar S. Sreedaran V. Narayanan

Acta Crystallographica Section E (2006) 62, 9 o3714-o3715

a=11.1366(5)Å b=11.2816(5)Å c=14.2124(7)Å

α=69.5640(10)° β=84.5590(10)° γ=67.1100(10)°

2,6-Diphenyl-1-propylpiperidine

C₂₀H₂₅N

D. Gayathri D. Velmurugan K. Ravikumar E. Poonguzhali H. Surya Prakash Rao

Acta Crystallographica Section E (2006) 62, 9 o4169-o4171

a=5.6325(4)Å b=13.8274(11)Å c=10.7341(8)Å

α=90.00° β=99.1050(10)° γ=90.00°

6-ethyl-1-(p-flurophenyl)-5-benzene sulfonyloctahydro-cis-\ pyrrolo[3,4-b]pyrrole

C₂₀H₂₃FN₂O₂S

S. Sundaramoorthy D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2057-o2059

a=7.8671(4)Å b=13.6413(7)Å c=17.4200(9)Å

α=90.00° β=90.00° γ=90.00°

2,3-Dibromo-3-(4-chlorophenyl)-1-(2,4-dichloro-5-fluorophenyl)propan-1-one

C₁₅H₈Br₂Cl₃FO

V. Dhanasekaran D. Gayathri D. Velmurugan K. Ravikumar M. S. Karthikeyan

Acta Crystallographica Section E (2007) 63, 5 o2493-o2494

a=10.5292(10)Å b=10.5897(10)Å c=30.534(3)Å

α=90.00° β=91.111(2)° γ=90.00°

2-(Methoxycarbonyl)-3-phenylprop-2-enyl 3-hydroxynapthalene-2-carboxylate

C₂₂H₁₈O₅

D. Gayathri D. Velmurugan K. Ravikumar Y. Zulykama P. T. Perumal

Acta Crystallographica Section E (2007) 63, 5 o2297-o2299

a=7.5053(7)Å b=22.468(2)Å c=10.7081(9)Å

α=90.00° β=106.1010(10)° γ=90.00°

3-(1,3-Benzodioxol-5-yl)-2-bromo-1-(2,4-dichloro-5-fluorophenyl)prop-2-en-1-one

C₁₆H₈BrCl₂FO₃

V. Dhanasekaran D. Gayathri D. Velmurugan K. Ravikumar M. S. Karthikeyan

Acta Crystallographica Section E (2007) 63, 5 o2491-o2492

a=9.9442(6)Å b=13.9545(9)Å c=11.0593(7)Å

α=90.00° β=91.1300(10)° γ=90.00°

(2R,3aR,4S,6aR,7aR)-cis-4-Benzyl-2-(4-bromophenyl)-5-(4- methylphenylsulfonyl)perhydrothiazolidino[3,4-a]pyrrolo[4,5-c]pyrrole

C₂₈H₂₉BrN₂O₂S₂

Navin V. Narayanan D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2213-o2215

a=14.7207(8)Å b=9.1692(5)Å c=20.6819(11)Å

α=90.00° β=109.4610(10)° γ=90.00°

1'-Nitro-2'-(3-nitrophenyl)-2',3',5',6',7',7a'-hexahydroindan-2-spiro- 3'-1'H-pyrrolizine-1,3-dione

C₂₁H₁₇N₃O₆

C. Remya D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2218-o2220

a=26.1766(15)Å b=8.1726(5)Å c=17.7838(10)Å

α=90.00° β=90.00° γ=90.00°

2-[2-(Methylamino)-3-nitro-4H-chromen-4-yl]phenyl acetate

C₁₈H₁₆N₂O₅

D. Gayathri D. Velmurugan K. Ravikumar K. Geetha H. Surya Prakash Rao

Acta Crystallographica Section E (2007) 63, 5 o2300-o2302

a=23.7412(13)Å b=8.3846(5)Å c=16.1457(9)Å

α=90.00° β=96.4400(10)° γ=90.00°

4'-(4-Chlorophenyl)-1'-methylcycloheptane-1-spiro-3'-pyrrolidine-2'-spiro- 2''-indan-2,1'',3''-trione

C₂₅H₂₄ClNO₃

C. Mamtha D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2230-o2232

a=9.3282(10)Å b=19.025(2)Å c=12.5249(14)Å

α=90.00° β=105.101(2)° γ=90.00°

2'-(2-Chlorophenyl)-1'-nitro-2',3',3a',4',5',6'-hexahydroindan-2-spiro- 3'-1'H-pyrrolizine-1,3-dione

C₂₁H₁₇ClN₂O₄

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2007) 63, 5 o2233-o2235

a=7.6022(5)Å b=9.7346(7)Å c=12.6386(9)Å

α=85.2960(10)° β=84.2000(10)° γ=86.5270(10)°

1'-Methyl-4'-phenyl-1H-indole-3-spiro-2'-pyrrolidine-3'-spiro-1''- cyclooctane-2(3H),2''-dione

C₂₅H₂₈N₂O₂

R. Ganesh Kumar D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2006) 62, 11 o4821-o4823

a=6.3359(5)Å b=17.3414(14)Å c=18.4066(15)Å

α=90.00° β=90.00° γ=90.00°

2-(tosylamino)butan-1-ol

C₁₁H₁₇NO₃S

D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran R. Raghunathan

Acta Crystallographica Section E (2006) 62, 10 o4454-o4455

a=6.4659(4)Å b=7.0150(5)Å c=14.2483(9)Å

α=101.7200(10)° β=97.9620(10)° γ=99.0150(10)°

6-methoxy-1,3-benzoxazolin-2(3H)-one

C₈H₇NO₃

D. Gayathri M. Jeyam N. Raaman D. Velmurugan K. Ravikumar

Acta Crystallographica Section E (2006) 62, 12 o5950-o5952

a=12.4251(12)Å b=3.9154(4)Å c=16.0231(16)Å

α=90.00° β=108.796(2)° γ=90.00°

1-N-methyl-spiro[2.3']oxindole-spiro[3.2'']-5''-phenyl- 5'',6'',7'',8'',9'',10''-hexahydrocyclohepteno[1,2-d]thiazolo[3,2-a]pyrimidin- 3''-one-4-(p-methyl)phenyl-pyrrolidine

C₃₅H₃₄N₄O₂S

D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran R. Raghunathan

Acta Crystallographica Section E (2006) 62, 12 o5658-o5660

a=11.3427(8)Å b=12.0148(9)Å c=13.0102(10)Å

α=95.6040(10)° β=110.8870(10)° γ=109.5670(10)°

3''-(4-Bromobenzylidene)-4'-(4-bromophenyl)-1'-methylindan-2-spiro- 2'-pyrrolidine-3'-spiro-1''-cyclohexane-1,3,2''-trione

C₃₁H₂₅Br₂NO₃

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran

Acta Crystallographica Section E (2006) 62, 12 o5388-o5389

a=14.3345(10)Å b=13.0061(9)Å c=14.2616(10)Å

α=90.00° β=99.2230(10)° γ=90.00°

1-N-methyl-spiro[2.3']oxindole-spiro[3.2'']-5''-phenyl- 5'',6'',7'',8'',9'',10'',11''-heptahydrocycloocteno[1,2-d]thiazolo[3,2-a] pyrimidin-3''-one-4-(p-methyl)phenyl-pyrrolidine

C₃₆H₃₆N₄O₂S

D. Gayathri D. Velmurugan K. Ravikumar M. Poornachandran R. Raghunathan

Acta Crystallographica Section E (2006) 62, 12 o5661-o5663

a=11.3531(8)Å b=12.1973(9)Å c=13.2117(9)Å

α=94.1810(10)° β=111.6830(10)° γ=111.3770(10)°

Ethyl 5-hydroxy-3-(3-methoxybenzoyl)-1',5-dimethyl-2'-oxo-4,5-dihydro-1'H- spiro[furan-2(3H),3'(2'H)-indole]-4-carboxylate

C₂₄H₂₅NO₇

D. Gayathri D. Velmurugan K. Ravikumar G. Savitha P. T. Perumal

Acta Crystallographica Section E (2006) 62, 12 o5947-o5949

a=8.4860(12)Å b=22.446(3)Å c=11.5348(16)Å

α=90.00° β=90.305(2)° γ=90.00°

2-(2-Hydroxy-5-methylbenzylideneammonio)benzoate

C₁₅H₁₃NO₃

D. Gayathri D. Velmurugan K. Ravikumar S. Devaraj M. Kandaswamy

Acta Crystallographica Section E (2007) 63, 2 o849-o851

a=22.5716(15)Å b=7.1742(4)Å c=15.4336(9)Å

α=90.00° β=97.093(2)° γ=90.00°

1'-Methylacenapthylene-1(2H)-spiro-2'-pyrrolidine-3'-spiro-2''(3''H)- carbazole-2,1''(4''H)-dione

C₃₃H₂₆N₂O₂

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar G. Periyasami

Acta Crystallographica Section E (2007) 63, 2 o843-o845

a=9.2279(6)Å b=21.9358(13)Å c=12.7618(8)Å

α=90.00° β=103.1630(10)° γ=90.00°

3-(3-Methoxybenzoyl)-1',6,6-trimethyl-4,5,6,7- tetrahydrospiro[benzo[b]furan-2(3H),3'(2'H)-1H-indole]-4,2'-dione

C₂₆H₂₅NO₅

D. Gayathri D. Velmurugan K. Ravikumar G. Savitha P. T. Perumal

Acta Crystallographica Section E (2007) 63, 2 o846-o848

a=9.4557(8)Å b=11.7500(10)Å c=12.3946(10)Å

α=116.1680(10)° β=93.0050(10)° γ=111.9250(10)°

7-Allyl-1,3-dimethyl-2,4-dioxo-2,3,4,7-tetrahydro- 1H-pyrrolo[2,3-d]pyrimidine-6-carbaldehyde

C₁₂H₁₃N₃O₃

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar E. Ramesh

Acta Crystallographica Section E (2007) 63, 5 o2303-o2305

a=6.7065(4)Å b=13.1295(9)Å c=13.6977(9)Å

α=90.00° β=99.6130(10)° γ=90.00°

4-Methyl-2-[(4-nitrophenylimino)methyl]phenol

C₁₄H₁₂N₂O₃

D. Gayathri D. Velmurugan K. Ravikumar D. Saravanakumar M. Kandaswamy

Acta Crystallographica Section E (2007) 63, 5 o2324-o2326

a=28.698(2)Å b=6.0051(5)Å c=28.574(2)Å

α=90.00° β=92.318(2)° γ=90.00°

4'-Ferrocenyl-3'-(4-methoxybenzoyl)-1'-methylspiro[1H-indole-3(2H),2'- pyrrolidin]-2-one

C₃₀H₂₈FeN₂O₃

B. K. Satis Kumar D. Gayathri D. Velmurugan K. Ravikumar A. R. Sureshbabu

Acta Crystallographica Section E (2007) 63, 5 m1287-m1289

a=9.4895(5)Å b=11.4943(6)Å c=12.3633(7)Å

α=86.9780(10)° β=71.3020(10)° γ=77.8220(10)°

1-{2-[(Anthracen-10-yl)methyleneamino]phenyl}-3-phenylthiourea

C₂₈H₂₁N₃S

D. Gayathri D. Velmurugan K. Ravikumar S. Devaraj M. Kandaswamy

Acta Crystallographica Section E (2008) 64, 2 o408-o408

a=6.6148(6)Å b=14.3154(12)Å c=23.823(2)Å

α=74.0450(10)° β=88.7050(10)° γ=87.4210(10)°

R-2,c-6-Bis(4-fluorophenyl)-t-3,t-5-dimethylpiperidin-4-one

C₁₉H₁₉F₂NO

D. Gayathri D. Velmurugan G. Aridoss S. Kabilan K. Ravikumar

Acta Crystallographica Section E (2008) 64, 2 o429-o429

a=7.3830(6)Å b=24.0102(19)Å c=9.4278(7)Å

α=90.00° β=101.7270(10)° γ=90.00°

N-(1-Acetyl-r-7,c-9-diphenyl-4,8-dithia-1,2-diazaspiro[5.4]dec-2-en-3- yl)acetamide

C₂₂H₂₃N₃O₂S₂

D. Gayathri D. Velmurugan S. Umamatheswari S. Kabilan K. Ravikumar

Acta Crystallographica Section E (2008) 64, 2 o494-o495

a=12.3310(7)Å b=16.0218(9)Å c=12.3852(7)Å

α=90.00° β=116.7140(10)° γ=90.00°

3-[(E)-4-Methoxybenzylidene]-1-methylpiperidin-4-one

C₁₄H₁₇NO₂

Gayathri, D.Velmurugan, D.Kumar, R. Ranjith Perumal, S.Ravikumar, K.

Acta Crystallographica Section E (2008) 64, 3 o552

a=7.5212(7)Å b=12.4097(11)Å c=13.5062(12)Å

α=90.00° β=90.00° γ=90.00°

Ethyl 1-(2-bromopropanoyl)-4-hydroxy-2,6-diphenyl-1,2,5,6-tetrahydropyridine-3- carboxylate

C₂₃H₂₄BrNO₄

Aridoss, G.Gayathri, D.Velmurugan, D.Kim, M. S.Jeong, Yeon Tae

Acta Crystallographica Section E (2009) 65, 7 o1708-o1709

a=10.3970(4)Å b=14.4874(6)Å c=15.8580(7)Å

α=65.457(2)° β=89.556(3)° γ=80.597(3)°

1-Chloroacetyl-2,6-bis(3-fluorophenyl)piperidin-4-one

C₁₉H₁₆ClF₂NO₂

Aridoss, G.Gayathri, D.Velmurugan, D.Kim, M. S.Jeong, Yeon Tae

Acta Crystallographica Section E (2009) 65, 8 o1994-o1995

a=10.7026(8)Å b=8.2017(6)Å c=19.0447(15)Å

α=90.00° β=100.6290(10)° γ=90.00°

1-Chloroacetyl-2,6-bis(2-methoxyphenyl)-3,5-dimethylpiperidin-4-one

C₂₃H₂₆ClNO₄

Aridoss, G.Gayathri, D.Velmurugan, D.Kim, M. S.Jeong, Yeon Tae

Acta Crystallographica Section E (2009) 65, 9 o2276-o2277

a=8.9921(6)Å b=11.3725(8)Å c=11.9373(8)Å

α=71.6300(10)° β=68.4650(10)° γ=72.9030(10)°

Ethyl 4-hydroxy-2,6-diphenyl-1-(2-thiomorpholinopropanoyl)- 1,2,5,6-tetrahydropyridine-3-carboxylate

C₂₇H₃₂N₂O₄S

Aridoss, G.Gayathri, D.Park, Keun Soo Kim, Jong Tae Jeong, Yeon Tae

Acta Crystallographica Section E (2009) 65, 12 o3180-o3181

a=9.904(3)Å b=11.400(4)Å c=12.103(4)Å

α=93.908(18)° β=104.941(15)° γ=106.819(16)°

Ethyl 4-hydroxy-1-(2-morpholinopropanoyl)-2,6-diphenyl- 1,2,5,6-tetrahydropyridin-3-carboxylate

C₂₇H₃₂N₂O₅

Aridoss, G.Gayathri, D.Ramachandran, R.Lim, Kwon Taek Jeong, Yeon Tae

Acta Crystallographica Section E (2009) 65, 12 o3232-o3233

a=8.2251(2)Å b=10.6219(4)Å c=28.7046(10)Å

α=90.00° β=92.375(2)° γ=90.00°

Ethyl 4-(3-chlorophenyl)-3,6-dihydroxy-6-methyl-2-(2-pyridyl)-4,5,6,7- tetrahydroindazole-5-carboxylate

C₂₂H₂₂ClN₃O₄

Amirthaganesan, S.Aridoss, G.D.Gayathri Park, Keun Soo Jeong, Yeon Tae

Acta Crystallographica Section E (2010) 66, 4 o861

a=8.585(5)Å b=9.053(3)Å c=14.884(3)Å

α=94.68(2)° β=90.19(2)° γ=115.66(3)°

8-[(Hydrazinylidene)methyl]-4-methyl-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate

C₁₈H₁₆N₂O₅S

Yuvaraj, H.Gayathri, D.Kalkhambkar, Rajesh G.Kulkarni, G. M.Bapset, Rajendra M.

Acta Crystallographica Section E (2011) 67, 2 o323

a=9.1947(3)Å b=16.1867(4)Å c=11.6538(3)Å

α=90.00° β=99.6700(10)° γ=90.00°

2,15-Dioxa-7,18,19,20,23-pentaazaheptacyclo[21.6.1.1^17,20^.0^1,8^.0^3,7^.0^9,14^.0^24,29^]hentriaconta-9,11,13,17(31),18,24,26,28-octaen-30-one

C₂₄H₂₃N₅O₃

Subhashree, Govindarajulu Rangabashyam Purushothaman, Santhanagopalan Raghunathan, Raghavachary Velmurugan, Devadasan Gayathri, Dasararaju

Acta Crystallographica Section E (2013) 69, 11 o1637

a=9.273(5)Å b=10.983(5)Å c=20.096(5)Å

α=90.000° β=90.038(5)° γ=90.000°

8-Formyl-4-methyl-2-oxo-2H-chromen-7-yl 4-methylbenzenesulfonate

C₁₈H₁₄O₆S

Yuvaraj, H.Gayathri, D.Kalkhambkar, Rajesh G.Kulkarni, Geeta M.Bapset, Rajendra M.

Acta Crystallographica Section E (2011) 67, 6 o1513

a=17.6174(7)Å b=7.2025(3)Å c=25.7706(10)Å

α=90.00° β=90.00° γ=90.00°

(E)-Ethyl 2-cyano-3-(1H-pyrrol-2-yl)acrylate

C₁₀H₁₀N₂O₂

Yuvaraj, Haldorai Gayathri, D.Kalkhambkar, Rajesh G.Gupta, Vivek K.Rajnikant

Acta Crystallographica Section E (2011) 67, 8 o2135

a=6.2811(2)Å b=9.4698(3)Å c=16.3936(5)Å

α=90.00° β=92.645(3)° γ=90.00°

1-(4-Methylphenyl)-1H-1,2,3,4-tetrazole

C₈H₈N₄

Baek, Kwan Gayathri, D.Gupta, Vivek K.Kant, Rajni Jeong, Yeon Tae

Acta Crystallographica Section E (2012) 68, 2 o394

a=9.8352(13)Å b=5.7244(6)Å c=14.4190(19)Å

α=90.00° β=96.285(12)° γ=90.00°

1-(4-Chlorophenyl)-1H-1,2,3,4-tetrazole

C₇H₅ClN₄

Kim, Jong Tae Gayathri, D.Gupta, Vivek K.Kant, Rajni Jeong, Yeon Tae

Acta Crystallographica Section E (2012) 68, 5 o1344

a=3.8626(2)Å b=27.9946(10)Å c=14.4943(5)Å

α=90.00° β=95.640(3)° γ=90.00°

(E)-Ethyl 2-cyano-3-(furan-2-yl)acrylate

C₁₀H₉NO₃

Kalkhambkar, Rajesh G.Gayathri, D.Gupta, Vivek K.Kant, Rajni Jeong, Yeon Tae

Acta Crystallographica Section E (2012) 68, 5 o1482

a=4.6611(2)Å b=19.8907(9)Å c=20.9081(9)Å

α=90.00° β=91.988(4)° γ=90.00°

(Z)-Ethyl 2-cyano-3-(1H-imidazol-2-yl)acrylate

C₉H₉N₃O₂

Kalkhambkar, Rajesh G.Kumar, Mahesh Gayathri, D.Oh, Jeongsu Jeong, Yeon Tae

Acta Crystallographica Section E (2013) 69, 8 o1223

a=10.0768(7)Å b=12.0387(8)Å c=7.7047(6)Å

α=90.00° β=90.00° γ=90.00°

(E)-N'-[(1H-Indol-3-yl)methylidene]isonicotinohydrazide ethanol monosolvate

C₁₅H₁₂N₄O_,C₂H₆O

Saranya, Sivaraj Haribabu, Jebiti Bhuvanesh, Nattamai S. P.Karvembu, Ramasamy Gayathri, Dasararaju

Acta Crystallographica Section E (2017) 73, 4 594-597

a=9.4692(18)Å b=9.9821(19)Å c=16.682(3)Å

α=90° β=90° γ=90°

3-(4-Methoxyphenyl)-1',6,6-trimethyl-4,5,6,7-tetrahydrospiro[1-benzofuran- 2,3'(3H,2'H)-1H-indole]-2',4-dione

C₂₄H₂₂ClNO₃

D. Gayathri D. Velmurugan K. Ravikumar G. Savitha P. T. Perumal

Acta Crystallographica Section E (2007) 63, 2 o1034-o1036

a=13.9638(8)Å b=13.8490(8)Å c=22.1754(13)Å

α=90.00° β=100.8510(10)° γ=90.00°

Ethyl 2-(1H-indol-3-yl)-5-[1-(4-methoxyphenyl)-4-oxo-3-phenylazetidin-2-yl]- 4-nitro-3-(p-tolyl)pyrrolidine-2-carboxylate

C₃₉H₃₈N₄O₆

G. T. Sruthi D. Gayathri D. Velmurugan K. Ravikumar N. Arumugam

Acta Crystallographica Section E (2007) 63, 5 o2221-o2223

a=11.2689(8)Å b=35.612(2)Å c=8.8848(6)Å

α=90.00° β=99.7850(10)° γ=90.00°

1-(3,5-Dichlorophenyl)-1H-1,2,3,4-tetrazole

C₇H₄Cl₂N₄

Kalkhambkar, Rajesh G.Gayathri, D.Gupta, Vivek K.Kant, Rajni Jeong, Yeon Tae

Acta Crystallographica Section E (2012) 68, 2 o433

a=3.8362(2)Å b=9.0524(3)Å c=24.8876(11)Å

α=90.00° β=91.956(4)° γ=90.00°