A1L5X

Rhoduline Acid

Created:	2024-11-14
Last modified:	2026-01-28

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3 entries where A1L5X is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	46
Chiral Atom Count	0
Bond Count	49
Aromatic Bond Count	22

2D diagram of A1L5X

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Chemical Component Summary
Name	Rhoduline Acid
Synonyms	NSC-37203
Systematic Name (OpenEye OEToolkits)	4-oxidanyl-7-[(5-oxidanyl-7-sulfo-naphthalen-2-yl)amino]naphthalene-2-sulfonic acid
Formula	C₂₀ H₁₅ N O₈ S₂
Molecular Weight	461.465
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	Oc1cc(cc2cc(Nc3ccc4c(O)cc(cc4c3)[S](O)(=O)=O)ccc12)[S](O)(=O)=O
SMILES	OpenEye OEToolkits	2.0.7	c1cc2c(cc1Nc3ccc4c(c3)cc(cc4O)S(=O)(=O)O)cc(cc2O)S(=O)(=O)O
Canonical SMILES	CACTVS	3.385	Oc1cc(cc2cc(Nc3ccc4c(O)cc(cc4c3)[S](O)(=O)=O)ccc12)[S](O)(=O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1cc2c(cc1Nc3ccc4c(c3)cc(cc4O)S(=O)(=O)O)cc(cc2O)S(=O)(=O)O
InChI	InChI	1.06	InChI=1S/C20H15NO8S2/c22-19-9-15(30(24,25)26)7-11-5-13(1-3-17(11)19)21-14-2-4-18-12(6-14)8-16(10-20(18)23)31(27,28)29/h1-10,21-23H,(H,24,25,26)(H,27,28,29)
InChIKey	InChI	1.06	BQVLLTHCZQAJNH-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	66594
ChEMBL	CHEMBL1093490

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.