FWY

[4-(isoquinoline-5-sulfonyl)piperazin-1-yl](3-nitrophenyl)methanone

Created:	2018-04-23
Last modified:	2026-04-05

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1 entries where FWY is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	48
Chiral Atom Count	0
Bond Count	51
Aromatic Bond Count	17

2D diagram of FWY

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Chemical Component Summary
Name	[4-(isoquinoline-5-sulfonyl)piperazin-1-yl](3-nitrophenyl)methanone
Systematic Name (OpenEye OEToolkits)	(4-isoquinolin-5-ylsulfonylpiperazin-1-yl)-(3-nitrophenyl)methanone
Formula	C₂₀ H₁₈ N₄ O₅ S
Molecular Weight	426.446
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=S(=O)(c1cccc2cnccc21)N1CCN(CC1)C(=O)c1cccc(c1)[N+]([O-])=O
SMILES	CACTVS	3.385	[O-][N+](=O)c1cccc(c1)C(=O)N2CCN(CC2)[S](=O)(=O)c3cccc4cnccc34
SMILES	OpenEye OEToolkits	3.1.0.0	c1cc(cc(c1)[N+](=O)[O-])C(=O)N2CCN(CC2)S(=O)(=O)c3cccc4c3ccnc4
Canonical SMILES	CACTVS	3.385	[O-][N+](=O)c1cccc(c1)C(=O)N2CCN(CC2)[S](=O)(=O)c3cccc4cnccc34
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1cc(cc(c1)[N+](=O)[O-])C(=O)N2CCN(CC2)S(=O)(=O)c3cccc4c3ccnc4
InChI	InChI	1.06	InChI=1S/C20H18N4O5S/c25-20(15-3-1-5-17(13-15)24(26)27)22-9-11-23(12-10-22)30(28,29)19-6-2-4-16-14-21-8-7-18(16)19/h1-8,13-14H,9-12H2
InChIKey	InChI	1.06	DRMWUBAIUNPOBH-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.