For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

11H-Cyclopenta[a]phenanthrene-15-carboxylic acid, 12,13,16,17-tetrahydro-3-methoxy-13-methyl-17-oxo-, methyl ester, (S)-

Compound with spectra: 1 MS (GC)

11H-Cyclopenta[a]phenanthrene-15-carboxylic acid, 12,13,16,17-tetrahydro-3-methoxy-13-methyl-17-oxo-, methyl ester, (S)-
SpectraBase Compound ID 13HyDeO8gcJ
InChI InChI=1S/C21H20O4/c1-21-9-8-15-14-7-5-13(24-2)10-12(14)4-6-16(15)19(21)17(11-18(21)22)20(23)25-3/h4-7,10H,8-9,11H2,1-3H3
InChIKey VJYQIRDCBRFLQG-UHFFFAOYSA-N
Mol Weight 336.39 g/mol
Molecular Formula C21H20O4
Exact Mass 336.136159 g/mol

View Spectrum of 11H-Cyclopenta[a]phenanthrene-15-carboxylic acid, 12,13,16,17-tetrahydro-3-methoxy-13-methyl-17-oxo-, methyl ester, (S)-

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SD-1981-0-0
  • Methyl 3-methoxy-13-methyl-17-oxo-12,16-dihydro-11H-cyclopenta[a]phenanthrene-15-carboxylate
  • 3-Methoxy-13-methyl-17-oxo-12,16-dihydro-11H-cyclopenta[a]phenanthrene-15-carboxylic acid methyl ester
  • Methyl 3-methoxy-13-methyl-17-oxidanylidene-12,16-dihydro-11H-cyclopenta[a]phenanthrene-15-carboxylate
  • Methyl 3-methoxy-17-oxoestra-1,3,5(10),6,8,14-hexaene-15-carboxylate
  • 17-keto-3-methoxy-13-methyl-12,16-dihydro-11H-cyclopenta[a]phenanthrene-15-carboxylic acid methyl ester
11H-Cyclopenta[a]phenanthrene-15-carboxylic acid, 12,13,16,17-tetrahydro-17-hydroxy-3-methoxy-13-methyl-, methyl ester, (13S-cis)-
10-CYANO-9-METHOXY-1,7,11-TRIMETHYL-5-OXA-8-AZATRICYCLO-[5.4.0.0(2,6)]-UNDECA-3,8,10-TRIENE
MANZAMENOME-D
2,3,3a,4,5,6-Hexahydro-10-methyl-4-(2-oxetanyl)-1H-pyrazino[3,2,1-j,k]carbazole
1-O-(E)-CINNAMOYL-3-GALLOYL-4,6-(S)-HEXAHYDROXY-DIPHENYL-BETA-D-GLUCOPYRANOSIDE
Oxireno[7,8]cyclodeca[1,2-b]furan-3-carboxylic acid, 4-(acetyloxy)-5-[3-(acetyloxy)-2-hydroxy-2-methyl-1-oxobutoxy]-1a,4,5,5a,6,7,8a,10a-octahydro-10-methyl-6-methylene-7-oxo-, methyl ester, [1aR-[1aR*,2E,4S*,5S*(2R*,3S*),5aS*,8aR*,9E,10aS*]]-
ANGULIFOLIN_C
5-alpha,6-alpha-Difluorocholestan-3-one
11β,20α-dihydroxy-3-oxopregn-4-en-21-oic acid, methyl ester
DAPHNODORIN-J;DIHYDRODAPHNODORIN-A
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.