CAS Registry Number®
5058-13-9
CAS Name
Columbianadin
Molecular Formula
C19H20O5
Molecular Mass
328.36
Compound Properties
-
Melting Point (1)
118-119 °C
Source(s)
- (1) Siddiqui, S. A.; Lloydia, (1972), 35(1), 84-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C19H20O5/c1-5-11(2)18(21)24-19(3,4)15-10-13-14(22-15)8-6-12-7-9-16(20)23-17(12)13/h5-9,15H,10H2,1-4H3/b11-5-/t15-/m0/s1
InChIKey
InChIKey=JRIBPWOXWIRQOQ-GHAIFCDISA-N
SMILES
[C@@](OC(/C(=C\C)/C)=O)(C)(C)[C@@H]1CC=2C3=C(C=CC2O1)C=CC(=O)O3
Canonical SMILES
O=C1OC2=C(C=C1)C=CC=3OC(CC32)C(OC(=O)C(=CC)C)(C)C
Other Names for this Substance
- 2-Butenoic acid, 2-methyl-, 1-[(8S)-8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl]-1-methylethyl ester, (2Z)-
- Columbianadin
- Crotonic acid, 2-methyl-, ester with 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one, (Z)-(S)-
- 2-Butenoic acid, 2-methyl-, 1-(8,9-dihydro-2-oxo-2H-furo[2,3-h]-1-benzopyran-8-yl)-1-methylethyl ester, [S-(Z)]-
- 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, 2-methylcrotonate, (Z)-(S)-
- 2H-Furo[2,3-h]-1-benzopyran, 2-butenoic acid deriv.
- Zosimin
- Columbianetin angelic ester
- Columbianetin angelate
- Columbianedin
Deleted or Replaced CAS Registry Numbers
20582-57-4, 21973-36-4
