Structures published

Total: 49

C₂₀H₂₄O₂

Fatima, Syeda Saima Kumar, Rajesh Choudhary, M. Iqbal Yousuf, Sammer

IUCrJ (2020) 7, 1 105-112

a=9.959(4)Å b=11.731(4)Å c=12.842(5)Å

α=90° β=90° γ=90°

C₂₀H₂₄O_2,CH₄N₂S

Fatima, Syeda Saima Kumar, Rajesh Choudhary, M. Iqbal Yousuf, Sammer

IUCrJ (2020) 7, 1 105-112

a=10.3797(14)Å b=8.3706(11)Å c=10.7275(14)Å

α=90° β=105.568(3)° γ=90°

C₁₅H₂₂N₄O₅

Tabbasum, Nida Varras, Panayiotis C.Arshad, Fizza Choudhary, Muhammad Iqbal Yousuf, Sammer

CrystEngComm (2020)

a=7.0540(2)Å b=21.5123(5)Å c=10.5167(2)Å

α=90° β=96.1910(10)° γ=90°

C₁₂H₁₄N₂O₂

Tabbasum, Nida Varras, Panayiotis C.Arshad, Fizza Choudhary, Muhammad Iqbal Yousuf, Sammer

CrystEngComm (2020)

a=30.5126(10)Å b=9.6815(3)Å c=7.3786(2)Å

α=90° β=90° γ=90°

C₁₉H₂₁F₃N₄O₂

Tabbasum, Nida Varras, Panayiotis C.Arshad, Fizza Choudhary, Muhammad Iqbal Yousuf, Sammer

CrystEngComm (2020)

a=17.3306(13)Å b=5.9128(5)Å c=17.5030(13)Å

α=90° β=92.156(3)° γ=90°

C₁₇H₁₈AuCl₂N₂O₂

Khan, Taj-Malook Gul, Noor Shad Lu, Xing Kumar, Rajesh Choudhary, Muhammad Iqbal Liang, Hong Chen, Zhen-Feng

Dalton transactions (Cambridge, England : 2003) (2019) 48, 30 11469-11479

a=9.297(5)Å b=8.811(4)Å c=22.272(10)Å

α=90.00° β=104.878(18)° γ=90.00°

C₁₆H₁₆AuCl₂N₂O

Khan, Taj-Malook Gul, Noor Shad Lu, Xing Kumar, Rajesh Choudhary, Muhammad Iqbal Liang, Hong Chen, Zhen-Feng

Dalton transactions (Cambridge, England : 2003) (2019) 48, 30 11469-11479

a=13.5520(14)Å b=7.7992(8)Å c=29.960(3)Å

α=90.00° β=90.00° γ=90.00°

Steroid

C₄₀H₆₀O₆

Farooq, Rabia Hussain, Nusrat Yousuf, Sammer Atia-tul-Wahab, Atia-tul-Wahab Ahmad, Malik Shoaib Atta-ur-Rahman, Atta-ur-Rahman Choudhary, M. Iqbal

RSC Advances (2018) 8, 39 21985

a=6.513(4)Å b=18.564(15)Å c=14.116(7)Å

α=90.00° β=92.67(6)° γ=90.00°

6-bromo-4a-isopropyl-2-methyl-2,3,4,4a-tetrahydro-1H-carbazole

C₁₆H₂₀BrN

Khan, Maria Aqeel Fazal-ur-Rehman, Saba Hameed, Abdul Kousar, Shazia Dalvandi, Kourosh Yousuf, Sammer Choudhary, Muhammad I.Basha, Fatima Z.

RSC Adv. (2015)

a=9.5180(12)Å b=6.7119(9)Å c=11.6243(14)Å

α=90.00° β=90.850(3)° γ=90.00°

Methyl (E)-5-(5-acetyl-4-methyl-3-phenylthiazol-2(3H)-ylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate

C₂₄H₂₀N₂O₄S₂

Mabkhot, Yahia N.Kheder, Nabila Abdelshafy Barakat, Assem Choudhary, Muhammad I.Yousuf, Sammer Frey, Wolfgang

RSC Adv. (2016) 6, 68 63724

a=9.0844(8)Å b=11.8316(10)Å c=11.9311(10)Å

α=117.753(2)° β=97.176(2)° γ=101.322(2)°

(E)-5-(5-acetyl-4-methyl-3-phenylthiazol-2(3H)-ylidene)-4-oxo-2-(phenylamino)-4,5-dihydrothiophene-3-carboxylate

C₂₅H₂₂N₂O₄S₂

Mabkhot, Yahia N.Kheder, Nabila Abdelshafy Barakat, Assem Choudhary, Muhammad I.Yousuf, Sammer Frey, Wolfgang

RSC Adv. (2016) 6, 68 63724

a=7.1651(6)Å b=16.4460(11)Å c=19.7840(14)Å

α=90.00° β=100.202(4)° γ=90.00°

C₁₈H₂₀ClN₃O

Murtaza, Ghulam Badshah, Amin Said, Muhammad Khan, Hizbullah Khan, Ajmal Khan, Samreen Siddiq, Sadia Choudhary, M. Iqbal Boudreau, Josée Fontaine, Frédéric-Georges

Dalton transactions (Cambridge, England : 2003) (2011) 40, 36 9202-9211

a=10.0536(15)Å b=14.736(2)Å c=12.5743(19)Å

α=90.00° β=113.060(2)° γ=90.00°

C₃₄H₃₄Cl₂CuN₆O₂

Murtaza, Ghulam Badshah, Amin Said, Muhammad Khan, Hizbullah Khan, Ajmal Khan, Samreen Siddiq, Sadia Choudhary, M. Iqbal Boudreau, Josée Fontaine, Frédéric-Georges

Dalton transactions (Cambridge, England : 2003) (2011) 40, 36 9202-9211

a=19.020(8)Å b=14.289(6)Å c=18.525(8)Å

α=90.00° β=96.193(6)° γ=90.00°

C₃₆H₃₈Cl₂CuN₆O₂

Murtaza, Ghulam Badshah, Amin Said, Muhammad Khan, Hizbullah Khan, Ajmal Khan, Samreen Siddiq, Sadia Choudhary, M. Iqbal Boudreau, Josée Fontaine, Frédéric-Georges

Dalton transactions (Cambridge, England : 2003) (2011) 40, 36 9202-9211

a=40.2231(18)Å b=40.2231(18)Å c=11.5607(11)Å

α=90.00° β=90.00° γ=120.00°

C₁₇H₁₈ClN₃O

Murtaza, Ghulam Badshah, Amin Said, Muhammad Khan, Hizbullah Khan, Ajmal Khan, Samreen Siddiq, Sadia Choudhary, M. Iqbal Boudreau, Josée Fontaine, Frédéric-Georges

Dalton transactions (Cambridge, England : 2003) (2011) 40, 36 9202-9211

a=13.5978(19)Å b=11.6143(16)Å c=20.150(3)Å

α=90.00° β=98.910(2)° γ=90.00°

Sclareol methanol monosolvate

C₂₀H₃₆O_2,CH₄O

Bibi, Memoona Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E Crystallographic Communications (2020) 76, 3 294

a=6.1728(3)Å b=12.3721(6)Å c=13.6788(7)Å

α=84.302(2)° β=80.846(2)° γ=80.909(2)°

3,7α-Dihydroxyestra-1,3,5(10)-trien-17-one monohydrate

C₁₈H₂₂O_3,H₂O

Shahid, Ammara Aziz, Ambreen Noureen, Sajida Ahmed, Maqsood Yousuf, Sammer Choudhary, Muhammad Iqbal

Acta Crystallographica Section C (2018) 74, 5 534-541

a=6.143(3)Å b=8.4833(17)Å c=14.767(3)Å

α=90.° β=91.94(2)° γ=90.°

3,7α-Dihydroxyestra-1,3,5(10)-trien-17-one monohydrate

C₁₈H₂₂O_3,H₂O

Shahid, Ammara Aziz, Ambreen Noureen, Sajida Ahmed, Maqsood Yousuf, Sammer Choudhary, Muhammad Iqbal

Acta Crystallographica Section C (2018) 74, 5 534-541

a=6.143(3)Å b=8.4833(17)Å c=14.767(3)Å

α=90° β=91.94(2)° γ=90°

3,7α-Dihydroxyestra-1,3,5(10)-trien-17-one monohydrate

C₁₈H₂₂O_3,H₂O

Shahid, Ammara Aziz, Ambreen Noureen, Sajida Ahmed, Maqsood Yousuf, Sammer Choudhary, Muhammad Iqbal

Acta Crystallographica Section C (2018) 74, 5 534-541

a=6.143(3)Å b=8.4833(17)Å c=14.767(3)Å

α=90.° β=91.94(2)° γ=90.°

17α-Methyl-10β,17β-dihydroxyestr-4-en-3-one dihydrate

C₁₉H₂₈O_3,2(H₂O₁)

Faroque, Muhammad Umer Yousuf, Sammer Zafar, Salman Choudhary, M. Iqbal Ahmed, Maqsood

Acta Crystallographica Section C (2016) 72, 5 398-404

a=6.9028(6)Å b=11.0334(10)Å c=24.451(2)Å

α=90.° β=90.° γ=90.°

Pulcherrimin C monohydrate

C₃₄H₃₆O_8,H₂O

Kumar, Rajesh Ogbeide, K. Osahon Mujeeb-Ur-Rehman Owolabi, Bodunde Falodun, Abiodun Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2019) 75, 2 119-123

a=11.8027(7)Å b=13.2843(8)Å c=19.0835(10)Å

α=90° β=90° γ=90°

N-(2-Chlorophenylcarbamothioyl)-4-fluorobenzamide

C₁₄H₁₀ClFN₂OS

Akhter, Sidra Choudhary, Muhammad Iqbal Siddiqui, Hina Yousuf, Sammer

Acta Crystallographica Section E (2019) 75, 7 1026-1029

a=8.0785(2)Å b=12.4230(3)Å c=13.0772(3)Å

α=90° β=90.5510(10)° γ=90°

N-(4-Bromophenylcarbamothioyl)-4-fluorobenzamide

C₁₄H₁₀BrFN₂OS

Akhter, Sidra Choudhary, Muhammad Iqbal Siddiqui, Hina Yousuf, Sammer

Acta Crystallographica Section E (2019) 75, 7 1026-1029

a=3.8733(2)Å b=13.0776(5)Å c=13.2628(6)Å

α=98.8170(10)° β=94.7140(10)° γ=94.7270(10)°

(4aR,5R,6R,6aS,7R,11aS,11bR)-4a,6-Dihydroxy-4,4,7,11b-tetramethyl-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydrophenanthro[3,2-b]furan-5-yl 3-phenylprop-2-enoate

C₂₉H₃₆O₅

Ogbeide, K. Osahon Kumar, Rajesh Mujeeb-Ur-Rehman Owolabi, Bodunde Falodun, Abiodun Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2018) 74, 3 385-389

a=12.1129(3)Å b=7.8973(2)Å c=12.9253(3)Å

α=90° β=94.9300(10)° γ=90°

(3S,4S,4aS,5R,6R,6aS,7R,11aS,11bR*)-5,6-Bis(benzoyloxy)-3,4a-dihydroxy-4,7,11b-trimethyl-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydrophenanthro[3,2-b]furan-4-carboxylic acid methanol monosolvate

C₃₄H₃₆O_9,CH₄O

Siddiqui, Sadaf Erharuyi, Osayemwenre Falodun, Abiodun Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2015) 71, 10 o739-o740

a=11.7943(6)Å b=13.5934(7)Å c=19.2988(11)Å

α=90.00° β=90.00° γ=90.00°

Pulcherrin J

C₂₉H₃₆O₄

Ogbeide, K. Osahon Mujeeb-Ur-Rehman, ?Owolabi, J. Bodunde Falodun, Abiodun Choudhary, M. Iqbal Yousuf, Sammer

Acta crystallographica. Section E, Crystallographic communications (2017) 73, Pt 10 1572-1575

a=6.6663(3)Å b=10.6256(5)Å c=33.3005(17)Å

α=90.00° β=90.00° γ=90.00°

Talatisidine

C₂₃H₃₇NO₅

Shaheen, Farzana Ahmad, Manzoor Anjum, Shazia Rahman, Azhar Abdul Fun, Hoong-Kun Ahmad, Habib Choudhary, M. Iqbal Atta-ur-Rahman

Acta Crystallographica Section E (2004) 60, 5 o774-o776

a=24.189(7)Å b=7.747(2)Å c=13.310(4)Å

α=90.00° β=120.943(5)° γ=90.00°

17-Ethynyl-3,17α-dimethyoxy-5β-estra-1,3,5(10)-triene

C₂₂H₂₈O₂

Choudhary, M. Iqbal Musharraf, Syed Ghulam Anjum, Shazia Rahman, Azhar Abul Fun, Hoong-Kun Atta-ur-Rahman

Acta Crystallographica Section E (2003) 59, 11 o1745-o1747

a=12.340(2)Å b=6.8289(13)Å c=21.710(4)Å

α=90° β=100.037(4)° γ=90°

Imperatorin

C₁₆H₁₄O₄

Atta-ur-Rahman Zareen, Seema Choudhary, M. Iqbal Shaheen, Farzana Parvez, Masood

Acta Crystallographica Section E (2004) 60, 9 o1460-o1462

a=11.041(6)Å b=11.729(6)Å c=11.800(7)Å

α=64.72(4)° β=89.47(3)° γ=84.17(2)°

Chasmaconitine

C₃₄H₄₇NO_9,0.5CH₄O

Parvez, Masood Gul, Waseem Anwar, Saeed Miana, Ghulam A.Atta-ur-Rahman Choudhary, Mohammad I.

Acta Crystallographica Section C (1998) 54, 2 236-238

a=31.919(5)Å b=9.399(2)Å c=11.260(3)Å

α=90.00° β=93.830(10)° γ=90.00°

Pseudaconitine

C₃₆H₅₁NO₁₂

Parvez, Masood Gul, Waseem Atta-ur-Rahman Choudhary, M. Iqbal Nasreen, Amber Fatima, Nuzhat

Acta Crystallographica Section C (1999) 55, 1 72-74

a=11.9156(12)Å b=12.7033(19)Å c=11.9651(17)Å

α=90.00° β=100.415(10)° γ=90.00°

Indaconitine

C₃₄H₄₇NO_10,0.5C₂H₃N

Parvez, Masood Gul, Waseem Anwar, Saeed Miana, Ghulam A.Atta-ur-Rahman Choudhary, M. Iqbal

Acta Crystallographica Section C (1999) 55, 1 70-72

a=32.802(3)Å b=9.267(2)Å c=11.756(2)Å

α=90.00° β=108.930(10)° γ=90.00°

Taraxerone

C₃₀H₄₈O

Parvez, Masood Gul, Waseem Yousaf, Mohammad Choudhary, M. Iqbal Atta-ur-Rahman Khan, M. Riaz

Acta Crystallographica Section C (1999) 55, 2 213-215

a=6.229(2)Å b=7.3544(7)Å c=15.137(3)Å

α=90.800(10)° β=97.34(2)° γ=113.630(10)°

Cyclomicrobuxine

C₂₅H₃₉NO_2,H₂O

Parvez, Masood Atta-ur-Rahman Choudhary, M. Iqbal Parveen, Shehnaz Ayatollahi, Syed Abdul Majid

Acta Crystallographica Section C (2000) 56, 2 233-234

a=6.1333(8)Å b=24.365(3)Å c=8.0681(6)Å

α=90.00° β=108.496(8)° γ=90.00°

17β-Hydroxy-17α-(hydroxymethyl)estr-4-en-3-one

C₁₉H₂₈O₃

Yousuf, Sammer Zafar, Salman Choudhary, Muhammed Iqbal Ng, Seik Weng

Acta Crystallographica Section E (2010) 66, 11 o2894

a=9.9696(6)Å b=12.5858(8)Å c=13.3968(8)Å

α=90.00° β=90.00° γ=90.00°

Trimethoxydibenzofuran-ol

C₁₅H₁₄O₅

Yousuf, S.Latif, A.Arfan, M.Choudhary, M. I.

Acta Crystallographica Section E (2010) 66, 12 o3066

a=10.422(3)Å b=9.075(3)Å c=15.007(4)Å

α=90.00° β=106.378(7)° γ=90.00°

(20S)-20-Acetoxy-4-pregnene-3,16-dione

C₂₃H₃₂O₄

Yousuf, Sammer Ahmed, Rida Ali, Zulfiqar Choudhary, M. Iqbal Ng, Seik Weng

Acta Crystallographica Section E (2010) 66, 12 o3301

a=8.2802(4)Å b=8.6819(5)Å c=14.1363(7)Å

α=94.1300(10)° β=97.0280(10)° γ=90.6030(10)°

Steroid

C₂₁H₂₈O₃

Yousuf, S.Bibi, M.Choudhary, M. I.

Acta Crystallographica Section E (2011) 67, 8 o2122

a=7.5882(9)Å b=11.3506(13)Å c=10.5462(12)Å

α=90.00° β=102.258(2)° γ=90.00°

Steroid

C₂₆H₄₄N₂O

Yousuf, S.Musharraf, S. G.Iqbal, N.Adhikari, A.Choudhary, M. I.

Acta Crystallographica Section E (2011) 67, 11 o2918

a=6.1649(5)Å b=11.9489(9)Å c=31.982(2)Å

α=90.00° β=90.00° γ=90.00°

5,5-Dimethyl-2,2-bis(pyridin-2-yl)-1,3-diazinane

C₁₆H₂₀N₄

Warad, Ismail Alruwaili, Afaf Al-Resayes, Saud I.Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2012) 68, 6 o1786

a=8.5535(7)Å b=8.7124(8)Å c=11.7241(10)Å

α=109.824(2)° β=96.444(2)° γ=109.658(2)°

Ethyl 4-acetyl-5-anilino-3-methylthiophene-2-carboxylate

C₁₆H₁₇NO₃S

Mabkhot, Yahia Nasser Alatibi, Fatima Barakat, Assem Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2013) 69, 7 o1049

a=7.9443(6)Å b=9.5038(7)Å c=11.8706(9)Å

α=66.759(2)° β=89.754(2)° γ=66.785(2)°

2,6-Difluoro-N-(prop-2-ynyl)benzamide

C₁₀H₇F₂NO

Hussain, Zahid Hussain, Ejaz Siddiqui, Hina Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2013) 69, 9 o1440

a=5.0479(8)Å b=19.738(3)Å c=9.2428(15)Å

α=90.00° β=91.432(4)° γ=90.00°

[1,2-Bis(diphenylphosphanyl)ethane- κ^2^P,P]dichloridopalladium(II) dimethyl sulfoxide monosolvate

C₂₆H₂₄Cl₂P₂Pd_,C₂H₆OS

Warad, Ismail Aldwayyan, Abdullah S.Al-Jekhedab, Fahad M.Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2012) 68, 7 m984-m985

a=8.4091(3)Å b=11.4745(4)Å c=16.8098(6)Å

α=73.6740(10)° β=79.0660(10)° γ=68.6340(10)°

N-(4-Methoxy-2-nitrophenyl)-N-(methylsulfonyl)methanesulfonamide

C₉H₁₂N₂O₇S₂

Yousuf, Sammer Siddiqui, Hina Farooq, Rabia Choudhary, M. Iqbal

Acta Crystallographica Section E (2012) 68, 7 o2090

a=9.4976(7)Å b=7.5987(6)Å c=19.2434(15)Å

α=90.00° β=103.672(2)° γ=90.00°

17α-acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione

C₂₄H₃₄O₅

Yousuf, Sammer Bano, Saira Choudhary, M. Iqbal

Acta Crystallographica Section E (2012) 68, 7 o2006

a=8.2020(6)Å b=9.8957(8)Å c=27.972(2)Å

α=90.00° β=90.00° γ=90.00°

2-[3-(1,3-Benzothiazol-2-yl)-2,2-dimethylpropyl]-2-methyl-2,3-dihydro- 1,3-benzothiazole

C₂₀H₂₂N₂S₂

Yousuf, Sammer Siddiqui, Hina Farooq, Rabia Choudhary, M. Iqbal

Acta Crystallographica Section E (2012) 68, 8 o2349

a=9.8472(8)Å b=9.9039(8)Å c=11.7974(9)Å

α=88.490(2)° β=67.006(2)° γ=60.764(2)°

(E)-Ethyl 2-anilino-5-[3-(dimethylamino)acryloyl]-4-phenylthiophene-3-carboxylate

C₂₄H₂₄N₂O₃S

Mabkhot, Yahia Nasser Barakat, Assem Alatibi, Fatima Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2013) 69, 3 o351

a=6.5776(9)Å b=10.7119(14)Å c=16.516(2)Å

α=78.459(3)° β=79.743(3)° γ=80.765(3)°

Dimethyl 2-(4-methylbenzylidene)malonate

C₁₃H₁₄O₄

Barakat, Assem Al-Majid, Abdullah Mohammed Mabkhot, Yahia Nasser Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2013) 69, 6 o919

a=14.0516(6)Å b=7.7446(3)Å c=12.5113(5)Å

α=90.00° β=113.7270(10)° γ=90.00°

3,4-Dimethylthieno[2,3-b]thiophene-2,5-dicarbonitrile

C₁₀H₆N₂S₂

Mabkhot, Yahia Nasser Al-Showiman, S. S.Barakat, Assem Choudhary, M. Iqbal Yousuf, Sammer

Acta Crystallographica Section E (2013) 69, 8 o1272

a=7.2573(11)Å b=10.1538(15)Å c=13.665(2)Å

α=94.467(3)° β=99.120(4)° γ=95.850(4)°