QW4

2-[(E)-(1-methylquinolin-4(1H)-ylidene)methyl]-3-(2-oxopropyl)-1,3-benzothiazol-3-ium

Created:	2020-01-03
Last modified:	2020-05-20

Find Related PDB Entry
1 entries where QW4 is found as a standalone ligand

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	1
Atom Count	44
Chiral Atom Count	0
Bond Count	47
Aromatic Bond Count	16

2D diagram of QW4

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	2-[(E)-(1-methylquinolin-4(1H)-ylidene)methyl]-3-(2-oxopropyl)-1,3-benzothiazol-3-ium
Systematic Name (OpenEye OEToolkits)	1-[2-[(~{E})-(1-methylquinolin-4-ylidene)methyl]-1,3-benzothiazol-3-ium-3-yl]propan-2-one
Formula	C₂₁ H₁₉ N₂ O S
Molecular Weight	347.453
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	C=3N(C)c4ccccc4\C(=C\c1[n+](CC(C)=O)c2c(s1)cccc2)C=3
SMILES	CACTVS	3.385	CN1C=CC(=Cc2sc3ccccc3[n+]2CC(C)=O)c4ccccc14
SMILES	OpenEye OEToolkits	2.0.7	CC(=O)C[n+]1c2ccccc2sc1C=C3C=CN(c4c3cccc4)C
Canonical SMILES	CACTVS	3.385	CN1C=C\C(=C/c2sc3ccccc3[n+]2CC(C)=O)c4ccccc14
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC(=O)C[n+]1c2ccccc2sc1/C=C/3\C=CN(c4c3cccc4)C
InChI	InChI	1.03	InChI=1S/C21H19N2OS/c1-15(24)14-23-19-9-5-6-10-20(19)25-21(23)13-16-11-12-22(2)18-8-4-3-7-17(16)18/h3-13H,14H2,1-2H3/q+1
InChIKey	InChI	1.03	MNJLWFGXGDINRC-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	146672985

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.