E4O

(2S,3R)-2-azanyl-N-[(E)-4-[6,7-bis(chloranyl)-4-oxidanylidene-quinazolin-3-yl]but-2-enyl]-3-oxidanyl-butanamide

Created:	2019-10-10
Last modified:	2020-01-15

Find Related PDB Entry
1 entries where E4O 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	43
Chiral Atom Count	2
Bond Count	44
Aromatic Bond Count	6

2D diagram of E4O

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	(2S,3R)-2-azanyl-N-[(E)-4-[6,7-bis(chloranyl)-4-oxidanylidene-quinazolin-3-yl]but-2-enyl]-3-oxidanyl-butanamide
Systematic Name (OpenEye OEToolkits)	(2~{S},3~{R})-2-azanyl-~{N}-[(~{E})-4-[6,7-bis(chloranyl)-4-oxidanylidene-quinazolin-3-yl]but-2-enyl]-3-oxidanyl-butanamide
Formula	C₁₆ H₁₈ Cl₂ N₄ O₃
Molecular Weight	385.245
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	C[CH](O)[CH](N)C(=O)NCC=CCN1C=Nc2cc(Cl)c(Cl)cc2C1=O
SMILES	OpenEye OEToolkits	2.0.7	CC(C(C(=O)NCC=CCN1C=Nc2cc(c(cc2C1=O)Cl)Cl)N)O
Canonical SMILES	CACTVS	3.385	C[C@@H](O)[C@H](N)C(=O)NC/C=C/CN1C=Nc2cc(Cl)c(Cl)cc2C1=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	C[C@H]([C@@H](C(=O)NC/C=C/CN1C=Nc2cc(c(cc2C1=O)Cl)Cl)N)O
InChI	InChI	1.03	InChI=1S/C16H18Cl2N4O3/c1-9(23)14(19)15(24)20-4-2-3-5-22-8-21-13-7-12(18)11(17)6-10(13)16(22)25/h2-3,6-9,14,23H,4-5,19H2,1H3,(H,20,24)/b3-2+/t9-,14+/m1/s1
InChIKey	InChI	1.03	YXMAQAPNMNRQQB-XKKUMHBKSA-N

Related Resource References

Resource Name	Reference
PubChem	145722457

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.