A1CK1

(2E)-3-[4'-(dimethylamino)[1,1'-biphenyl]-4-yl]but-2-enal

Created:	2025-07-28
Last modified:	2025-10-29

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Chemical Details
Formal Charge	0
Atom Count	39
Chiral Atom Count	0
Bond Count	40
Aromatic Bond Count	12

2D diagram of A1CK1

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Chemical Component Summary
Name	(2E)-3-[4'-(dimethylamino)[1,1'-biphenyl]-4-yl]but-2-enal
Systematic Name (OpenEye OEToolkits)	(~{E})-3-[4-[4-(dimethylamino)phenyl]phenyl]but-2-enal
Formula	C₁₈ H₁₉ N O
Molecular Weight	265.35
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	CN(C)c1ccc(cc1)c1ccc(cc1)C(\C)=C\C=O
SMILES	CACTVS	3.385	CN(C)c1ccc(cc1)c2ccc(cc2)C(C)=CC=O
SMILES	OpenEye OEToolkits	3.1.0.0	CC(=CC=O)c1ccc(cc1)c2ccc(cc2)N(C)C
Canonical SMILES	CACTVS	3.385	CN(C)c1ccc(cc1)c2ccc(cc2)\C(C)=C\C=O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	C/C(=C\C=O)/c1ccc(cc1)c2ccc(cc2)N(C)C
InChI	InChI	1.06	InChI=1S/C18H19NO/c1-14(12-13-20)15-4-6-16(7-5-15)17-8-10-18(11-9-17)19(2)3/h4-13H,1-3H3/b14-12+
InChIKey	InChI	1.06	YOIKKFCMZQGGQZ-WYMLVPIESA-N

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.