E1B

5-[(3-ethynylphenyl)amino]pyrimido[4,5-c]quinoline-8-carboxylic acid

Created:	2010-10-27
Last modified:	2011-06-04

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1 entries where E1B is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	38
Chiral Atom Count	0
Bond Count	41
Aromatic Bond Count	22

2D diagram of E1B

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Chemical Component Summary
Name	5-[(3-ethynylphenyl)amino]pyrimido[4,5-c]quinoline-8-carboxylic acid
Systematic Name (OpenEye OEToolkits)	5-[(3-ethynylphenyl)amino]pyrimido[4,5-c]quinoline-8-carboxylic acid
Formula	C₂₀ H₁₂ N₄ O₂
Molecular Weight	340.335
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)c3cc2nc(c1ncncc1c2cc3)Nc4cc(C#C)ccc4
SMILES	CACTVS	3.370	OC(=O)c1ccc2c(c1)nc(Nc3cccc(c3)C#C)c4ncncc24
SMILES	OpenEye OEToolkits	1.7.0	C#Cc1cccc(c1)Nc2c3c(cncn3)c4ccc(cc4n2)C(=O)O
Canonical SMILES	CACTVS	3.370	OC(=O)c1ccc2c(c1)nc(Nc3cccc(c3)C#C)c4ncncc24
Canonical SMILES	OpenEye OEToolkits	1.7.0	C#Cc1cccc(c1)Nc2c3c(cncn3)c4ccc(cc4n2)C(=O)O
InChI	InChI	1.03	InChI=1S/C20H12N4O2/c1-2-12-4-3-5-14(8-12)23-19-18-16(10-21-11-22-18)15-7-6-13(20(25)26)9-17(15)24-19/h1,3-11H,(H,23,24)(H,25,26)
InChIKey	InChI	1.03	HJGFPNFAFSFDNN-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
Pharos	CHEMBL1682283
PubChem	53326156
ChEMBL	CHEMBL1682283

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.