A1J0D

p-Methoxyphenyl 3-O-p-toluensulfonyl-beta-D- galactopyranoside

Created:	2026-02-20
Last modified:	2026-09-16

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2 entries where A1J0D is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	54
Chiral Atom Count	5
Bond Count	56
Aromatic Bond Count	12

2D diagram of A1J0D

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Chemical Component Summary
Name	p-Methoxyphenyl 3-O-p-toluensulfonyl-beta-D- galactopyranoside
Synonyms	[(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-methoxyphenoxy)-3,5-bis(oxidanyl)oxan-4-yl] 4-methylbenzenesulfonate
Systematic Name (OpenEye OEToolkits)	[(2~{R},3~{S},4~{S},5~{R},6~{S})-2-(hydroxymethyl)-6-(4-methoxyphenoxy)-3,5-bis(oxidanyl)oxan-4-yl] 4-methylbenzenesulfonate
Formula	C₂₀ H₂₄ O₉ S
Molecular Weight	440.464
Type	D-SACCHARIDE

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	COc1ccc(O[CH]2O[CH](CO)[CH](O)[CH](O[S](=O)(=O)c3ccc(C)cc3)[CH]2O)cc1
SMILES	OpenEye OEToolkits	2.0.7	Cc1ccc(cc1)S(=O)(=O)OC2C(C(OC(C2O)Oc3ccc(cc3)OC)CO)O
Canonical SMILES	CACTVS	3.385	COc1ccc(O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[S](=O)(=O)c3ccc(C)cc3)[C@H]2O)cc1
Canonical SMILES	OpenEye OEToolkits	2.0.7	Cc1ccc(cc1)S(=O)(=O)O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)Oc3ccc(cc3)OC)CO)O
InChI	InChI	1.06	InChI=1S/C20H24O9S/c1-12-3-9-15(10-4-12)30(24,25)29-19-17(22)16(11-21)28-20(18(19)23)27-14-7-5-13(26-2)6-8-14/h3-10,16-23H,11H2,1-2H3/t16-,17+,18-,19+,20-/m1/s1
InChIKey	InChI	1.06	YFEDZNMUBHKJAL-UJMXGEILSA-N

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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.