Structures published

Total: 54

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide

C₁₃H₁₅N₅O₂S

Choudhury, Manisha Viswanathan, Vijayan Timiri, Ajay Kumar Sinha, Barij Nayan Jeyaprakash, Venkatesan Velmurugan, Devadasan

IUCrData (2018) 3, 4 x180600

a=18.2763(6)Å b=7.5909(2)Å c=20.0571(6)Å

α=90° β=90° γ=90°

Ethyl 4-(furan-2-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

C₁₂H₁₄N₂O₄

Novina, J. J.Vasuki, G.Suresh, M.Viswanathan, Vijayan Velmurugan, Devadasan

IUCrData (2016) 1, 12 x161937

a=7.4670(2)Å b=8.8307(3)Å c=10.5426(3)Å

α=106.833(2)° β=108.557(2)° γ=99.420(2)°

N-[(3-Bromo-1-phenylsulfonyl-1H-indol-2-yl)methyl]-4-fluoroaniline

C₂₁H₁₆BrFN₂O₂S

Yadav, C. Suresh Viswanathan, Vijayan Kannadasan, Sathananthan Velmurugan, Devadasan

IUCrData (2017) 2, 2 x170147

a=8.1732(5)Å b=10.5828(7)Å c=12.1781(8)Å

α=113.6990(10)° β=94.6170(10)° γ=99.2030(10)°

2-(4-Chlorophenyl)-15-hydroxy-4-methyl-4,18-diazaoctacyclo[14.11.1.1^6,10^.0^1,5^.0^5,15^.0^17,26^.0^19,24^.0^14,29^]nonacosa-6,8,10(29),11,13,17,19(24),20,22,25-decaen-27-one methanol hemisolvate

C₃₄H₂₅ClN₂O_2,0.5(CH₄O)

Joseph, J. M.Viswanathan, Vijayan Velmurugan, Devadasan

IUCrData (2016) 1, 4 x160637

a=10.3848(3)Å b=10.4306(3)Å c=14.4513(4)Å

α=69.3940(10)° β=72.3880(10)° γ=70.8710(10)°

6b-Hydroxy-17-methyl-15-(3-nitrophenyl)-6b,7,16,17-tetrahydro-7,14a-methanonaphtho[1',8':1,2,3]pyrrolo[3',2':8,8a]azuleno[5,6-b]quinolin-14(15H)-one dichloromethane hemisolvate

C₃₄H₂₅N₃O_4,0.5(CH₂Cl₂)

Joseph, J. M.Viswanathan, Vijayan Velmurugan, Devadasan

IUCrData (2016) 1, 5 x160828

a=9.3566(3)Å b=12.1189(4)Å c=12.7055(4)Å

α=94.490(2)° β=93.300(2)° γ=107.5540(10)°

N,N-Diethyl-2-[5-(4-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide

C₁₇H₂₀N₂O₄S

Viswanathan, Vijayan Yasmin, Sabina Jayaprakash, Venkatesan Velmurugan, Devadasan

IUCrData (2017) 2, 5 x170716

a=11.6978(6)Å b=7.1331(4)Å c=21.1822(12)Å

α=90° β=95.311(4)° γ=90°

1,4-Bis[(oxan-2-yl)oxy]benzene

C₁₆H₂₂O₄

Raj, Radhakrishnan Mohan Lekha, Logu Viswanathan, Vijayan Velmurugan, Devadasan Easwaramoorthy, Deivanayagam

IUCrData (2017) 2, 5 x170717

a=6.767(5)Å b=6.817(5)Å c=15.864(5)Å

α=90.000° β=99.391(5)° γ=90.000°

Imidazolium diphenylacetate diphenylacetic acid

(C₁₄H₁₂O₂)(C₁₄H₁₁O₂)(C₃H₅N₂)

Jauhar, RO. MU.Era, Paavai Viswanathan, V.Vivek, P.Vinitha, G.D., Velmurugan Murugakoothan, P.

New Journal of Chemistry (2018) 42, 4 2439

a=6.0295(3)Å b=9.1751(5)Å c=11.9172(7)Å

α=94.105(4)° β=100.519(4)° γ=96.335(4)°

Isonicotinamidium picrate

C₁₂H₉N₅O₈

Jauhar, RO. MU.Viswanathan, V.Vivek, P.Vinitha, G.Velmurugan, D.Murugakoothan, P.

RSC Adv. (2016) 6, 63 57977

a=14.290(5)Å b=7.430(5)Å c=14.697(5)Å

α=90.000(5)° β=116.638(5)° γ=90.000(5)°

Benzimidazole Phthalamide compound

C₂₃H₁₇N₅O₆

Rahiman, Kalilur Mahendiran, Dharmasivam Gandhiraj, Vinitha Shobana, Sugumar Viswanathan, Vijayan Devadasan, Velmurugan

RSC Adv. (2016)

a=8.5032(5)Å b=12.9483(7)Å c=18.8575(11)Å

α=90.00° β=98.797(3)° γ=90.00°

C₄₅H₅₀Cl₂CuN₆O₉

Mahendiran, Dharmasivam Kumar, Raju Senthil Viswanathan, Vijayan Velmurugan, Devadasan Rahiman, Aziz Kalilur

Dalton transactions (Cambridge, England : 2003) (2016) 45, 18 7794-7814

a=16.0226(4)Å b=16.0226(4)Å c=34.0974(12)Å

α=90° β=90° γ=120°

6-(Naphthalen-1-yl)-6a-nitro-6,6a,6b,7,9,11a-hexahydrospiro[chromeno[3',4':3,4]pyrrolo[1,2-c]thiazole-11,11'-indeno[1,2-b]quinoxaline]

C₃₇H₂₆N₄O₃S

Foize Ahmad, G.Syed Mohammed Mujaheer, A.NizamMohideen, M.Gulam Mohamed, M.Viswanathan, V.

Acta Crystallographica Section E (2019) 75, 10 1519-1524

a=8.3690(3)Å b=13.2440(4)Å c=29.2210(5)Å

α=90° β=93.280(2)° γ=90°

6'-(nNphthalen-1-yl)-6a'-nitro-6',6a',6b',7',8',9',10',12a'-octahydro-2H-spiro[acenaphthylene-1,12'-chromeno[3,4-a]indolizin]-2-one

C₃₆H₂₈N₂O₄

Foize Ahmad, G.Syed Mohammed Mujaheer, A.NizamMohideen, M.Gulam Mohamed, M.Viswanathan, V.

Acta Crystallographica Section E (2019) 75, 10 1519-1524

a=35.7360(5)Å b=11.4510(4)Å c=15.3130(3)Å

α=90° β=98.378(2)° γ=90°

(E)-4-{1-[2-(Carbamothioyl)hydrazin-1-ylidene]ethyl}phenyl 4-methylbenzoate

C₁₇H₁₇N₃O₂S

Mani, Karthik Ananth Viswanathan, Vijayan Narasimhan, S.Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 1 o43-o44

a=8.068(5)Å b=14.037(5)Å c=15.221(5)Å

α=99.801(5)° β=96.040(5)° γ=98.533(5)°

2-{[(Naphthalen-1-yl)oxy]methyl}-5-(2,4,5-trifluorophenyl)-1,3,4-oxadiazole

C₁₉H₁₁F₃N₂O₂

Govindhan, Muniyappan Subramanian, Kathavarayan Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 3 o190-o191

a=7.4817(5)Å b=7.5928(5)Å c=15.7908(10)Å

α=78.673(3)° β=78.404(3)° γ=65.370(3)°

2-(4-Fluoro-3-methylphenyl)-5-{[(naphthalen-1-yl)oxy]methyl}-1,3,4-oxadiazole

C₂₀H₁₅FN₂O₂

Govindhan, Muniyappan Subramanian, Kathavarayan Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 4 o229-o230

a=7.4236(4)Å b=7.5062(4)Å c=16.3519(8)Å

α=77.092(3)° β=77.494(3)° γ=66.734(3)°

(E)-4-[1-(2-Carbamothioylhydrazinylidene)ethyl]phenyl acetate

C₁₁H₁₃N₃O₂S

Viswanathan, Vijayan Ananth, Mani Karthik Narasimhan, S.Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 1 20-23

a=7.8783(2)Å b=8.9254(3)Å c=18.7372(5)Å

α=77.243(2)° β=82.423(2)° γ=78.856(2)°

(E)-4-[1-(2-Carbamothioylhydrazinylidene)ethyl]phenyl benzoate

C₁₆H₁₅N₃O₂S

Viswanathan, Vijayan Ananth, Mani Karthik Narasimhan, S.Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 1 20-23

a=7.8145(4)Å b=9.7538(5)Å c=10.9050(7)Å

α=78.855(4)° β=69.031(2)° γ=84.200(3)°

N-(4-Chlorophenyl)-2-[(4,6-diaminopyrimidin-2-yl)sulfanyl]acetamide

C₁₂H₁₂ClN₅OS

Subasri, S.Kumar, Timiri Ajay Sinha, Barij Nayan Jayaprakash, Venkatesan Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 4 467-471

a=18.2743(12)Å b=7.4835(5)Å c=19.8021(12)Å

α=90° β=90° γ=90°

N-(3-Chlorophenyl)-2-[(4,6-diaminopyrimidin-2-yl)sulfanyl]acetamide

C₁₂H₁₂ClN₅OS

Subasri, S.Kumar, Timiri Ajay Sinha, Barij Nayan Jayaprakash, Venkatesan Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 4 467-471

a=18.220(2)Å b=8.1180(12)Å c=19.628(2)Å

α=90° β=108.761(8)° γ=90°

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(naphthalen-1-yl)acetamide

C₁₆H₁₅N₅OS

Subasri, S.Kumar, Timiri Ajay Sinha, Barij Nayan Jayaprakash, Venkatesan Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 2 306-309

a=25.1895(16)Å b=6.9411(4)Å c=8.9697(6)Å

α=90° β=90.943(4)° γ=90°

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(4-fluorophenyl)acetamide

C₁₂H₁₂FN₅OS

Subasri, S.Kumar, Timiri Ajay Sinha, Barij Nayan Jayaprakash, Venkatesan Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 2 306-309

a=21.7358(7)Å b=7.3726(3)Å c=8.4487(3)Å

α=90° β=93.0920(10)° γ=90°

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(pyridin-2-yl)acetamide

C₁₁H₁₂N₆OS

Choudhury, Manisha Viswanathan, Vijayan Timiri, Ajay Kumar Sinha, Barij Nayan Jeyaprakash, Venkatesan Velmurugan, Devadasan

Acta Crystallographica Section E (2018) 74, 5 718-723

a=7.2341(2)Å b=9.3852(2)Å c=9.7971(2)Å

α=95.8200(10)° β=91.1160(10)° γ=105.6820(10)°

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(pyrazin-2-yl)acetamide

C₁₀H₁₁N₇OS

Choudhury, Manisha Viswanathan, Vijayan Timiri, Ajay Kumar Sinha, Barij Nayan Jeyaprakash, Venkatesan Velmurugan, Devadasan

Acta Crystallographica Section E (2018) 74, 5 718-723

a=12.1333(5)Å b=8.1561(3)Å c=12.8442(5)Å

α=90° β=94.307(3)° γ=90°

2-(4-{2-[(2-Oxo-2H-chromen-4-yl)oxy]acetyl}piperazin-1-yl)acetamide

C₁₇H₁₉N₃O₅

Syed Abuthahir, S.NizamMohideen, M.Viswanathan, V.Govindhan, M.Subramanian, K.

Acta Crystallographica Section E (2019) 75, 4 482-488

a=8.5260(3)Å b=8.8415(3)Å c=11.9462(4)Å

α=88.660(2)° β=69.568(2)° γ=70.724(2)°

N-(2,4-Dimethoxybenzyl)-2-[(2-oxo-2H-chromen-4-yl)oxy]acetamide

C₂₀H₁₉NO₆

Syed Abuthahir, S.NizamMohideen, M.Viswanathan, V.Govindhan, M.Subramanian, K.

Acta Crystallographica Section E (2019) 75, 4 482-488

a=7.2779(2)Å b=8.5759(3)Å c=14.4099(5)Å

α=90° β=93.796(5)° γ=90°

6-(4-Chlorophenyl)-6a-nitro-6a,6b,8,9,10,12a-hexahydro-6H,7H-spiro[chromeno[3,4-a]indolizine-12,11'-indeno[1,2-b]quinoxaline]

C₃₅H₂₇ClN₄O₃

Syed Abuthahir, S.NizamMohideen, M.Viswanathan, V.Velmurugan, D.Nagasivarao, J.

Acta Crystallographica Section E (2019) 75, 2 255-259

a=14.18800(10)Å b=23.4450(3)Å c=18.3710(2)Å

α=90° β=104.541(2)° γ=90°

6'-(4-Chlorophenyl)-6a'-nitro-6a',6b',7',9',10',12a'-hexahydro-2H,6'H,8'H-spiro[acenaphthylene-1,12'-chromeno[3,4-a]indolizin]-2-one

C₃₂H₂₅ClN₂O₄

Syed Abuthahir, S.NizamMohideen, M.Viswanathan, V.Velmurugan, D.Nagasivarao, J.

Acta Crystallographica Section E (2019) 75, 2 218-222

a=10.6777(4)Å b=11.6095(4)Å c=12.6037(8)Å

α=98.383(3)° β=105.378(3)° γ=115.522(2)°

6'-(4-Methoxyphenyl)-6a'-nitro-6a',6b',7',9',10',12a'-hexahydro-2H,6'H,8'H-spiro[acenaphthylene-1,12'-chromeno[3,4-a]indolizin]-2-one

C₃₃H₂₈N₂O₅

Syed Abuthahir, S.NizamMohideen, M.Viswanathan, V.Velmurugan, D.Nagasivarao, J.

Acta Crystallographica Section E (2019) 75, 2 218-222

a=19.8942(2)Å b=13.6097(7)Å c=20.78220(10)Å

α=90° β=107.268(3)° γ=90°

4,4'-{[1,3-Phenylenebis(methylene)]bis(oxy)}bis(3-methoxybenzaldehyde)

C₂₄H₂₂O₆

Iqbal, Saleem Viswanathan, Vijayan Velmurugan, Devadasan Abiraman, Tamilselvan Balasubramanian, Sengottuvelan Gunasekaran, Krishnasamy

Acta Crystallographica Section E (2019) 75, 6 875-879

a=11.7026(3)Å b=14.6628(4)Å c=12.7512(3)Å

α=90° β=107.863(2)° γ=90°

4,4'-{[(1,4-Phenylenebis(methylene)]bis(oxy)}bis(3-methoxybenzaldehyde)

C₂₄H₂₂O₆

Iqbal, Saleem Viswanathan, Vijayan Velmurugan, Devadasan Abiraman, Tamilselvan Balasubramanian, Sengottuvelan Gunasekaran, Krishnasamy

Acta Crystallographica Section E (2019) 75, 6 875-879

a=12.6668(5)Å b=7.7470(3)Å c=10.4244(4)Å

α=90° β=102.126(2)° γ=90°

4-(5-Acetamido-3-acetyl-2-methyl-2,3-dihydro-1,3,4-thiadiazol-2-yl)phenyl benzoate

C₂₀H₁₉N₃O₄S

NizamMohideen, M.Syed Abuthahir, S.Viswanathan, V.Velmurugan, D.Karthik Ananth, M.

Acta Crystallographica Section E (2019) 75, 10 1436-1444

a=6.75590(10)Å b=16.9258(2)Å c=19.0611(3)Å

α=110.4470(10)° β=96.854(2)° γ=93.3700(10)°

4-(5-Acetamido-3-acetyl-2-methyl-2,3-dihydro-1,3,4-thiadiazol-2-yl)phenyl isobutyrate 0.25-hydrate

C₁₇H₂₁N₃O₄S_,0.25(H₂O)

NizamMohideen, M.Syed Abuthahir, S.Viswanathan, V.Velmurugan, D.Karthik Ananth, M.

Acta Crystallographica Section E (2019) 75, 10 1436-1444

a=6.78020(10)Å b=17.2671(4)Å c=17.3089(4)Å

α=108.2240(10)° β=99.0840(10)° γ=96.7200(10)°

4-(5-Acetamido-3-acetyl-2-methyl-2,3-dihydro-1,3,4-thiadiazol-2-yl)phenyl propionate

C₁₆H₁₉N₃O₄S

NizamMohideen, M.Syed Abuthahir, S.Viswanathan, V.Velmurugan, D.Karthik Ananth, M.

Acta Crystallographica Section E (2019) 75, 10 1436-1444

a=11.4150(3)Å b=12.4021(3)Å c=13.2305(3)Å

α=71.9820(10)° β=89.8290(10)° γ=83.1140(10)°

4-(5-Acetamido-3-acetyl-2-methyl-2,3-dihydro-1,3,4-thiadiazol-2-yl)phenyl cinnamate chloroform hemisolvate

C₂₂H₂₁N₃O₄S_,0.5(CHCl₃)

NizamMohideen, M.Syed Abuthahir, S.Viswanathan, V.Velmurugan, D.Karthik Ananth, M.

Acta Crystallographica Section E (2019) 75, 10 1436-1444

a=10.74270(10)Å b=11.0828(2)Å c=20.8969(3)Å

α=93.1860(10)° β=103.945(4)° γ=98.489(2)°

2-[(2-Oxo-2H-chromen-4-yl)oxy]acetic acid dimethyl sulfoxide monosolvate

C₁₁H₈O_5,C₂H₆OS

Syed Abuthahir, S.NizamMohideen, M.Viswanathan, V.Govindhan, M.Subramanian, K.

Acta Crystallographica Section E (2019) 75, 8 1123-1127

a=23.1461(12)Å b=8.2631(4)Å c=14.6374(8)Å

α=90° β=97.687(4)° γ=90°

8-Amino-6-methyl-3,4-diphenyl-1H-isochromen-1-one

C₂₂H₁₇NO₂

Syed Abuthahir, S.NizamMohideen, M.Mayakrishnan, S.Uma Maheswari, N.Viswanathan, V.

Acta Crystallographica Section E (2019) 75, 8 1117-1122

a=9.1652(3)Å b=16.9764(6)Å c=10.9687(4)Å

α=90° β=91.1560(10)° γ=90°

8-Amino-3,4-diethyl-6-methyl-1H-isochromen-1-one

C₁₄H₁₇NO₂

Syed Abuthahir, S.NizamMohideen, M.Mayakrishnan, S.Uma Maheswari, N.Viswanathan, V.

Acta Crystallographica Section E (2019) 75, 8 1117-1122

a=10.4844(8)Å b=26.562(2)Å c=9.3651(6)Å

α=90° β=105.367(3)° γ=90°

6-(4-Chlorophenyl)-6a-nitro-6,6a,6b,7,9,11a-hexahydrospiro[chromeno[3,4':3,4]\ pyrrolo[1,2-c]thiazole-11,11'-indeno[1,2-b]quinoxaline] chloroform solvate

C₃₃H₂₃ClN₄O₃S_1,CHCl₃

Sivakumar, Nithya Viswanathan, Vijayan Rao, Jonnalagadda Naga Siva Raghunathan, Raghavachary Velmurugan, Devadasan

Acta Crystallographica Section E (2014) 70, 10 o1111-o1112

a=8.983(5)Å b=13.241(5)Å c=14.269(5)Å

α=99.890(5)° β=99.204(5)° γ=105.519(5)°

6-Ferrocenyl-6a'-nitro-6',6a',6b',7',9',11a'-hexahydro-2H-\ spiro[acenaphthylene-1,11'-chromeno[3',4':3,4]pyrrolo[1,2-c]thiazol]-\ 2-one

C₃₄H₂₆FeN₂O₄S

Viswanathan, Vijayan Rao, Naga Siva Raghunathan, Raghavachary Velmurugan, Devadasan

Acta Crystallographica Section E (2016) 72, 8 1126-1129

a=11.782(5)Å b=16.741(5)Å c=14.147(5)Å

α=90.00° β=98.013(5)° γ=90.00°

6'-(4-Methoxyphenyl)-6a'-nitro-6',6a',6b',7',9',11a'-hexahydro-2H-spiro[acenaphthylene-1,11'-chromeno[3',4':3,4]pyrrolo[1,2-c]thiazol]-2-one

C₃₁H₂₄N₂O₅S

Viswanathan, Vijayan Rao, Naga Siva Raghunathan, Raghavachary Velmurugan, Devadasan

Acta Crystallographica Section E (2016) 72, 8 1126-1129

a=11.1123(5)Å b=11.6373(2)Å c=12.4095(3)Å

α=117.8120(10)° β=110.8120(10)° γ=95.4680(10)°

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(2,4-dimethylphenyl)acetamide

C₁₄H₁₇N₅OS

Choudhury, Manisha Viswanathan, Vijayan Timiri, Ajay Kumar Sinha, Barij Nayan Jayaprakash, Venkatesan Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 7 996-1000

a=23.7716(6)Å b=7.0073(2)Å c=9.0909(2)Å

α=90° β=90.086(2)° γ=90°

2-[(4,6-Diaminopyrimidin-2-yl)sulfanyl]-N-(3-methoxyphenyl)acetamide

C₁₃H₁₅N₅O₂S

Choudhury, Manisha Viswanathan, Vijayan Timiri, Ajay Kumar Sinha, Barij Nayan Jayaprakash, Venkatesan Velmurugan, Devadasan

Acta Crystallographica Section E (2017) 73, 7 996-1000

a=8.014(5)Å b=8.724(5)Å c=12.068(5)Å

α=106.561(5)° β=97.888(5)° γ=110.461(5)°

4'-(2-Methoxyquinolin-3-yl)-1'-methyldispiro[indan-2,2'-pyrrolidine-3',3''-indoline]-1,3,2''-trione

C₃₀H₂₃N₃O₄

Mathusalini, Sadasivam Viswanathan, Vijayan Mohan, Palathurai Subramaniam Lin, Chia-Her Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 12 o1038-o1039

a=10.9058(3)Å b=9.5178(5)Å c=23.8651(6)Å

α=90.00° β=95.378(2)° γ=90.00°

Ethyl 6-methyl-2-sulfanylidene-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate

C₁₂H₁₄N₂O₂S₂

Suresh, M.Padusha, M. Syed Ali Novina, J. Josephine Vasuki, G.Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 2 o81-o82

a=7.30690(10)Å b=8.32670(10)Å c=11.24610(10)Å

α=90.1090(10)° β=95.1560(10)° γ=101.2760(10)°

4,11-Dihydroxy-13-methyl-1,8-di-p-tolyl-2,9-dithia-13-azadispiro[4.1.4^7^.3^5^]tetradecan-6-one

C₂₆H₃₁NO₃S₂

Viswanathan, Vijayan Bharkavi, Shanmugavel Perumal, Subbu Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 12 1516-1520

a=10.7160(8)Å b=8.5570(5)Å c=25.6960(3)Å

α=90.00° β=92.374(5)° γ=90.00°

13-Benzyl-4,11-dihydroxy-1,8-bis(4-methylphenyl)-2,9-dithia-13-azadispiro[4.1.4^7^.3^5^]tetradecan-6-one

C₃₂H₃₅NO₃S₂

Viswanathan, Vijayan Bharkavi, Shanmugavel Perumal, Subbu Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 12 1516-1520

a=9.9803(6)Å b=11.7773(8)Å c=13.6506(14)Å

α=105.524(5)° β=107.215(5)° γ=103.087(4)°

15-(2-Chlorophenyl)-6b-hydroxy-17-methyl-6b,7,16,17-tetrahydro-7,14a-methanonaphtho[1',8':1,2,3]pyrrolo[3',2':8,8a]azuleno[5,6-b]quinolin-14(15H)-one

C₃₄H₂₅ClN₂O₂

Joseph, J. M.Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 12 o1091-o1092

a=11.1328(2)Å b=13.0756(3)Å c=19.0866(4)Å

α=90° β=103.7380(10)° γ=90°

(Z)-1^5^-Bromo-3^2^,3^2^-dimethyl-2^1^-nitro-2^2^,2^3^,2^5^,2^6^,2^7^,2^7a^,3^3a^,3^5^,3^6^,3^6a^-decahydro-2^1^H,6^1^H-4,9-dioxa-2(3,2)-pyrrolizina-6(4,1)-triazola-3(5,6)-furo[2,3-d][1,3]dioxola-1(1,2)-benzenacyclononaphane

C₂₅H₂₉BrN₅O₇

Viswanathan, Vijayan Rao, Naga Siva Raghunathan, Raghavachary Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 7 827-831

a=9.913(5)Å b=11.414(5)Å c=12.144(5)Å

α=90° β=99.903(5)° γ=90°

(Z)-3^2^,3^2^-Dimethyl-2^7^-nitro-2^5^,2^6^,2^7^,2^7a^,3^3a^,3^5^,3^6^,3^6a^-octahydro-2^1^H,2^3^H,6^1^H-4,9-dioxa-2(5,6)-pyrrolo[1,2-c]thiazola-6(4,1)-triazola-3(5,6)-furo[2,3-d][1,3]dioxola-1(1,2)-benzenacyclononaphane

C₂₄H₂₉N₅O₇S

Viswanathan, Vijayan Rao, Naga Siva Raghunathan, Raghavachary Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 7 827-831

a=8.756(5)Å b=10.811(5)Å c=13.569(5)Å

α=90° β=101.122(5)° γ=90°

Ethyl 6-chloromethyl-2-oxo-4-(2,3,4-trimethoxyphenyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate

C₁₇H₂₁ClN₂O₆

Suresh, M.Padusha, M. Syed Ali Novina, J. Josephine Vasuki, G.Viswanathan, Vijayan Velmurugan, Devadasan

Acta Crystallographica Section E (2015) 71, 7 821-823

a=9.479(5)Å b=10.080(5)Å c=10.320(5)Å

α=108.552(5)° β=102.886(5)° γ=94.406(5)°

Amide Cyclophane

C₃₂H₃₀N₄O₂S₂

Viswanathan, Vijayan Thirunarayanan, Ayyavu Rajakumar, Perumal Velmurugan, Devadasan

Acta Crystallographica Section E (2014) 70, 8 o865

a=23.0760(5)Å b=9.9380(3)Å c=27.0341(7)Å

α=90.00° β=108.428(2)° γ=90.00°

(E)-1-(5-Iodothiophen-2-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

C₁₆H₁₅IO₄S

Viswanathan, Vijayan Srinivasan, Thothadri Thirunarayanan, Ayyavu Rajakumar, Perumal Velmurugan, Devadasan

Acta Crystallographica Section E (2012) 68, 10 o2921

a=17.2328(12)Å b=8.1885(6)Å c=23.7049(17)Å

α=90.00° β=90.00° γ=90.00°

4-Acetylphenyl 3-methylbenzoate

C₁₆H₁₄O₃

Mani, Karthik Ananth Viswanathan, Vijayan Narasimhan, S.Velmurugan, Devadasan

Acta Crystallographica Section E (2014) 70, 9 o1060

a=8.7167(3)Å b=9.8521(3)Å c=15.4938(4)Å

α=90.00° β=95.149(2)° γ=90.00°