A1EP1

(6~{a}~{R},11~{a}~{R})-9-methoxy-6~{a},11~{a}-dihydro-6~{H}-[1]benzofuro[3,2-c]chromen-3-ol

Created:	2025-04-30
Last modified:	2026-04-29

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1 entries where A1EP1 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	34
Chiral Atom Count	2
Bond Count	37
Aromatic Bond Count	12

2D diagram of A1EP1

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Chemical Component Summary
Name	(6~{a}~{R},11~{a}~{R})-9-methoxy-6~{a},11~{a}-dihydro-6~{H}-[1]benzofuro[3,2-c]chromen-3-ol
Synonyms	Medicarpin
Systematic Name (OpenEye OEToolkits)	(6~{a}~{R},11~{a}~{R})-9-methoxy-6~{a},11~{a}-dihydro-6~{H}-[1]benzofuro[3,2-c]chromen-3-ol
Formula	C₁₆ H₁₄ O₄
Molecular Weight	270.28
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	COc1ccc2[CH]3COc4cc(O)ccc4[CH]3Oc2c1
SMILES	OpenEye OEToolkits	2.0.7	COc1ccc2c(c1)OC3C2COc4c3ccc(c4)O
Canonical SMILES	CACTVS	3.385	COc1ccc2[C@@H]3COc4cc(O)ccc4[C@@H]3Oc2c1
Canonical SMILES	OpenEye OEToolkits	2.0.7	COc1ccc2c(c1)O[C@@H]3[C@H]2COc4c3ccc(c4)O
InChI	InChI	1.06	InChI=1S/C16H14O4/c1-18-10-3-5-11-13-8-19-14-6-9(17)2-4-12(14)16(13)20-15(11)7-10/h2-7,13,16-17H,8H2,1H3/t13-,16-/m0/s1
InChIKey	InChI	1.06	NSRJSISNDPOJOP-BBRMVZONSA-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.