4QU

11-methyl-3-(pyridin-3-ylmethyl)-4H-pyrimido[5'',4'':5',6']pyrido[2',3':4,5]pyrimido[1,2-b]pyridine-4,6(3H)-dione

Created:	2021-08-03
Last modified:	2022-07-20

Find Related PDB Entry
1 entries where 4QU 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	0
Atom Count	42
Chiral Atom Count	0
Bond Count	46
Aromatic Bond Count	12

2D diagram of 4QU

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	11-methyl-3-(pyridin-3-ylmethyl)-4H-pyrimido[5'',4'':5',6']pyrido[2',3':4,5]pyrimido[1,2-b]pyridine-4,6(3H)-dione
Formula	C₂₀ H₁₄ N₆ O₂
Molecular Weight	370.364
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CC1=CC=CN2C(=O)c3cc4C(=O)N(Cc5cccnc5)C=Nc4nc3N=C12
SMILES	OpenEye OEToolkits	2.0.7	CC1=CC=CN2C1=Nc3c(cc4c(n3)N=CN(C4=O)Cc5cccnc5)C2=O
Canonical SMILES	CACTVS	3.385	CC1=CC=CN2C(=O)c3cc4C(=O)N(Cc5cccnc5)C=Nc4nc3N=C12
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC1=CC=CN2C1=Nc3c(cc4c(n3)N=CN(C4=O)Cc5cccnc5)C2=O
InChI	InChI	1.03	InChI=1S/C20H14N6O2/c1-12-4-3-7-26-18(12)24-17-15(20(26)28)8-14-16(23-17)22-11-25(19(14)27)10-13-5-2-6-21-9-13/h2-9,11H,10H2,1H3
InChIKey	InChI	1.03	BFJYZGRLIJMXES-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	164513366

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.