A1EPB

4-(3,4-dihydro-1~{H}-isoquinolin-2-ylsulfonyl)-~{N}'-(4-methyl-1,3-benzothiazol-2-yl)benzohydrazide

Created:	2025-04-17
Last modified:	2026-04-15

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1 entries where A1EPB is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	55
Chiral Atom Count	0
Bond Count	59
Aromatic Bond Count	22

2D diagram of A1EPB

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Chemical Component Summary
Name	4-(3,4-dihydro-1~{H}-isoquinolin-2-ylsulfonyl)-~{N}'-(4-methyl-1,3-benzothiazol-2-yl)benzohydrazide
Systematic Name (OpenEye OEToolkits)	4-(3,4-dihydro-1~{H}-isoquinolin-2-ylsulfonyl)-~{N}'-(4-methyl-1,3-benzothiazol-2-yl)benzohydrazide
Formula	C₂₄ H₂₂ N₄ O₃ S₂
Molecular Weight	478.586
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	Cc1cccc2sc(NNC(=O)c3ccc(cc3)[S](=O)(=O)N4CCc5ccccc5C4)nc12
SMILES	OpenEye OEToolkits	2.0.7	Cc1cccc2c1nc(s2)NNC(=O)c3ccc(cc3)S(=O)(=O)N4CCc5ccccc5C4
Canonical SMILES	CACTVS	3.385	Cc1cccc2sc(NNC(=O)c3ccc(cc3)[S](=O)(=O)N4CCc5ccccc5C4)nc12
Canonical SMILES	OpenEye OEToolkits	2.0.7	Cc1cccc2c1nc(s2)NNC(=O)c3ccc(cc3)S(=O)(=O)N4CCc5ccccc5C4
InChI	InChI	1.06	InChI=1S/C24H22N4O3S2/c1-16-5-4-8-21-22(16)25-24(32-21)27-26-23(29)18-9-11-20(12-10-18)33(30,31)28-14-13-17-6-2-3-7-19(17)15-28/h2-12H,13-15H2,1H3,(H,25,27)(H,26,29)
InChIKey	InChI	1.06	OGQZDQLJGGMHSN-UHFFFAOYSA-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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.