Browse
Submit Data
Databases
API
Help

Dataset Information

17 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N-[4-(9-Chloro-quino[3,2-b]benzo[1,4]thia-zin-6-yl)but-yl]acetamide.

ABSTRACT: In the title mol-ecule, C21H20ClN3OS, the tetra-cyclic system is close to planar [r.m.s. deviation = 0.110 (4) Å]. The dihedral angle between the quinoline ring system and the benzene ring is 178.3 (1)° and the angle between two (S-C=C-N) halves of the thia-zine ring is 173.4 (1)°. In the crystal, mol-ecules are arranged via π-π inter-actions [centroid-centroid distances = 3.603 (2)-3.739 (2) Å] into slipped stacks extending along [010]. Inter-molecular N-H⋯O hydrogen bonds link the amide groups of neighbouring mol-ecules along the stack, generating a C(4) motif. The title compound shows promising anti-proliferative and anti-cancer activity.

SUBMITTER: Jelen M

PROVIDER: S-EPMC3588930 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

4-(Prop-2-yn-yl)-2H-1,4-benzo-thia-zin-3(4H)-one.

Project description:In the title compound, C11H9NOS, the six-membered heterocycle of the benzo-thia-zine fragment exhibits a screw-boat conformation. The benzene ring makes a dihedral angle of 79.4?(1)° with the mean plane through the prop-2-ynyl chain and the ring N atom. In the crystal, mol-ecules are linked by C-H?O inter-actions of the acetyl-enic C-H group towards the carbonyl O atom of a neighbouring mol-ecule, forming zigzag chains running along the b-axis direction.

| S-EPMC4050998 | biostudies-literature

4-[(1-Benzyl-1,2,3-triazol-5-yl)meth-yl]-2H-1,4-benzo-thia-zin-3(4H)-one.

Project description:The asymmetric unit of the title compound, C18H16N4OS, contains two independent mol-ecules of similar conformation, the most relevant difference being the dihedral angle formed by the benzene rings [57.8 (2) and 52.7 (2)°]. The six-membered heterocycle of the benzo-thia-zine fragment exhibits a screw-boat conformation in both mol-ecules. The plane through the triazole ring is nearly perpendicular to those through the fused and terminal benzene rings [dihedral angles of 74.2 (2) and 83.2 (2)° in one mol-ecule, and 77.8 (2) and 82.9 (2)° in the other]. In the crystal, mol-ecules are linked by C-H⋯N and C-H⋯O hydrogen bonds into chains parallel to the a-axis direction. The crystal used was a non-merohedral twin, the refined ratio of twin components being 0.85 (10):15 (10).

| S-EPMC3998426 | biostudies-literature

2-(3-Oxo-3,4-dihydro-2H-1,4-benzo-thia-zin-4-yl)acetic acid monohydrate.

Project description:In the title compound, C(10)H(9)NO(3)S·H(2)O, the thio-morpholine ring exists in a conformation inter-mediate between twist-boat and half-chair. An inter-molecular O-H?O hydrogen bond links the acid and water mol-ecules together. In the crystal packing, inter-molecular O-H?O and C-H?O hydrogen bonds link the mol-ecules into a three-dimensional network.

| S-EPMC2970497 | biostudies-literature

4-[(1-Benzyl-1H-1,2,3-triazol-4-yl)meth-yl]-2H-1,4-benzo-thia-zin-3(4H)-one.

Project description:In the title compound, C18H16N4OS, the six-membered heterocycle of the benzo-thia-zine fragment exhibits a screw-boat conformation. The dihedral angles between the plane through the triazole ring and those through the fused and terminal benzene rings are 76.68 (11) and 71.0 (1)°, respectively; the benzene rings are nearly perpendicular [dihedral angle = 79.6 (1)°]. In the crystal, mol-ecules are linked by C-H⋯N and C-H⋯O inter-actions, forming a three-dimensional network.

| S-EPMC3998319 | biostudies-literature

N-(1,3-Benzo-thia-zol-2-yl)acetamide.

Project description:The title compound, C9H8N2OS, crystallizes with two mol-ecules (A and B) in the asymmetric unit. The dihedral angles between the mean planes of the 1,3-benzo-thia-zol-2-yl ring system and the acetamide group are 2.7?(4) (mol-ecule A) and 7.2?(2)?Å (mol-ecule B). In the crystal, pairs of N-H?N hydrogen bonds link the A and B mol-ecules into dimers, generating R 2 (2)(8) loops. The dimers stack along [100].

| S-EPMC3884296 | biostudies-literature

2-Chloro-N-[4-chloro-2-(2-chloro-benzo-yl)phen-yl]acetamide.

Project description:In the title compound, C(15)H(10)Cl(3)NO(2), an intra-molecular N-H?O hydrogen bond forms a six-membered ring and enforces an almost coplanar conformation for the acetamido group, the central benzene ring and the bridging carbonyl C-C(=O)-C group: the dihedral angles between the benzene ring and the acetamide and carbonyl C-C(=O)-C planes are 7.06?(11) and 7.17?(12)°, respectively. The dihedral angle between the two benzene rings is 67.43?(9)°. Because a strong hydrogen-bond donor is involved in the intra-molecular inter-action, the crystal packing is determined by weak C-H?O and C-H?Cl inter-actions.

| S-EPMC2979893 | biostudies-literature

(2Z)-2-Benzyl-idene-4-(prop-2-yn-1-yl)-2H-1,4-benzo-thia-zin-3(4H)-one.

Project description:The mol-ecule of the title compound, C18H13NOS, is build up from two fused six-membered rings, with the heterocyclic component linked to a benzyl-idene group and to a prop-2-yn-1-yl chain. The six-membered heterocycle adopts a distorted screw-boat conformation. The prop-2-yn-1-yl chain is almost perpendicular to the mean plane through benzo-thia-zine as indicated by the C-N-C-C torsion angle of 86.5 (2)°. The dihedral angle between the benzene rings is 47.53 (12)°. There are no specific inter-molecular inter-actions in the crystal packing.

| S-EPMC4011274 | biostudies-literature

Ethyl 2-{5-[(3-oxo-3,4-di-hydro-2H-1,4-benzo-thia-zin-4-yl)meth-yl]-1H-1,2,3-triazol-1-yl}acetate.

Project description:In the title compound, C15H16N4O3S, the six-membered heterocycle of the benzo-thia-zine fragment exhibits a screw boat conformation. The dihedral angle between the planes through the triazole ring and the benzene ring fused to the 1,4-thia-zine ring is 62.98 (11)°. The mean plane formed by the atoms belonging to the acetate group is nearly perpendicular to the triazole ring [dihedral angle = 74.65 (12)°]. In the crystal, mol-ecules are linked by pairs of C-H⋯O inter-actions, forming dimeric aggregates.

| S-EPMC3998284 | biostudies-literature

Crystal structure of 4-benzyl-2H-benzo[b][1,4]thia-zin-3(4H)-one.

Project description:In the title compound, C15H13NOS, the thia-zine ring adopts a twisted boat conformation and the dihedral angle between the aromatic rings is 86.54 (4)°. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions, resulting in chains along [010].

| S-EPMC4719943 | biostudies-literature

2-(4-Chloro-phen-yl)-N-(1,3-thia-zol-2-yl)acetamide.

Project description:In the title compound, C(11)H(9)ClN(2)OS, the thia-zole ring is nearly planar (r.m.s. deviation = 0.003?Å) and forms a dihedral angle of 64.18?(7)° with the bezene ring. In the crystal, inversion dimers linked by pairs of N-H?N(t) (t = thia-zole) hydrogen bonds generate R(2) (2)(8) loops.

| S-EPMC3435701 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data