Structures by: Krishnan H.

Total: 14

Α-{3-[2-(Dimethylammonio)ethyl]-1H-indol-5-yl}-N-methylmethanesulfonamide (sumatriptan) succinate

C14H22N3O2S1,C4H5O41

K. RavikumarG. Y. S. K. SwamyHarihara Krishnan

Acta Crystallographica Section E (2004) 60, 4 o618-o620

a=9.9076(9)Å   b=11.2342(10)Å   c=18.7010(16)Å

α=90.00°   β=92.602(2)°   γ=90.00°

Sumatriptan

C14H21N3O2S

K. RavikumarB. SridharHarihara Krishnan

Acta Crystallographica Section E (2006) 62, 3 o1086-o1088

a=6.3216(3)Å   b=10.1290(5)Å   c=24.1541(12)Å

α=90.00°   β=96.3180(10)°   γ=90.00°

Rizatriptan benzoate

C15H20N5,C7H5O2

Krishnan RavikumarBalasubramanian SridharHarihara Krishnan

Acta Crystallographica Section E (2007) 63, 4 o1958-o1960

a=8.7405(6)Å   b=21.3242(15)Å   c=22.2434(16)Å

α=90.00°   β=90.00°   γ=90.00°

Zolmitriptan

C16H21N3O2

K. RavikumarB. SridharHarihara Krishnan

Acta Crystallographica Section E (2007) 63, 4 o1774-o1776

a=9.0643(7)Å   b=11.4220(9)Å   c=14.6320(12)Å

α=90.00°   β=90.00°   γ=90.00°

Zolmitriptan.chloroform

C16H21N3O2,CHCl3

B. SridharK. RavikumarHarihara Krishnan

Acta Crystallographica Section E (2007) 63, 4 o1961-o1962

a=7.9987(6)Å   b=12.8279(9)Å   c=20.2396(14)Å

α=90.00°   β=90.00°   γ=90.00°

Erlotinib hemioxalate

2(C22H24N3O4),C2O42

Sridhar, B.Ravikumar, K.Krishnan, HariharaSingh, A. N.

Acta Crystallographica Section C (2010) 66, 1 o33-o38

a=7.6285(8)Å   b=10.2252(10)Å   c=14.6525(14)Å

α=86.076(2)°   β=84.925(2)°   γ=70.559(2)°

Erlotinib monohydrate

C22H23N3O4,H2O

Sridhar, B.Ravikumar, K.Krishnan, HariharaSingh, A. N.

Acta Crystallographica Section C (2010) 66, 1 o33-o38

a=9.0227(10)Å   b=10.4548(11)Å   c=13.2014(14)Å

α=98.705(2)°   β=108.738(2)°   γ=111.873(2)°

Erlotinib fumaric acid hemisolvate dihydrate

C22H23N3O4,0.5(C4H4O4),2(H2O)

Sridhar, B.Ravikumar, K.Krishnan, HariharaSingh, A. N.

Acta Crystallographica Section C (2010) 66, 1 o33-o38

a=7.967(2)Å   b=13.248(4)Å   c=13.745(4)Å

α=108.916(5)°   β=106.673(5)°   γ=101.909(5)°

(<i>S</i>)-4-{3-[2-(dimethylamino)ethyl]-1<i>H</i>-indol-5- ylmethyl}oxazolidin-2-one benzene solvate

C16H21N3O2,C6H6

G. Y. S. K. SwamyB. SridharK. RavikumarHarihara Krishnan

Acta Crystallographica Section C (2007) 63, 7 o437-o440

a=8.6938(5)Å   b=12.1331(7)Å   c=19.5321(12)Å

α=90.00°   β=90.00°   γ=90.00°

(<i>S</i>)-4-{3-[2-(dimethylamino)ethyl]-1<i>H</i>-indol-5- ylmethyl}oxazolidin-2-one phenol solvate

C16H21N3O2,C6H6O

G. Y. S. K. SwamyB. SridharK. RavikumarHarihara Krishnan

Acta Crystallographica Section C (2007) 63, 7 o437-o440

a=8.7618(13)Å   b=19.506(3)Å   c=12.1767(18)Å

α=90.00°   β=91.399(2)°   γ=90.00°

Eletriptan hydrobromide monohydrate

C22H27N2O2S,Br,H2O

Ravikumar, K.Sridhar, B.Krishnan, HariharaSingh, A. N.

Acta Crystallographica Section C (2008) 64, 12 o653-o656

a=9.4019(6)Å   b=13.4089(8)Å   c=18.0173(11)Å

α=90.00°   β=90.00°   γ=90.00°

Naratriptan hydrochloride

C17H26N3O2S,Cl

Ravikumar, K.Sridhar, B.Krishnan, HariharaSingh, A. N.

Acta Crystallographica Section C (2008) 64, 12 o653-o656

a=6.1914(5)Å   b=12.2298(10)Å   c=12.9948(11)Å

α=78.3480(10)°   β=76.3380(10)°   γ=86.0330(10)°

Almotriptan

C17H25N3O2S

K. RavikumarB. SridharHarihara KrishnanA. N. Singh

Acta Crystallographica Section C (2008) 64, 1 o15-o17

a=20.5023(17)Å   b=7.6894(6)Å   c=22.8470(19)Å

α=90.00°   β=104.904(2)°   γ=90.00°

Almotriptan Malate

C17H26N3O2S,C4H5O5

K. RavikumarB. SridharHarihara KrishnanA. N. Singh

Acta Crystallographica Section C (2008) 64, 1 o15-o17

a=7.5542(7)Å   b=9.3561(9)Å   c=17.3608(17)Å

α=104.081(2)°   β=101.121(2)°   γ=92.681(2)°