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ent-7.beta.-Hydroxy-15.beta.,16.beta.-epoxykauran-19-oic acid
SpectraBase Compound ID BzEE4NeIhVU
InChI InChI=1S/C20H30O4/c1-17-7-4-8-18(2,16(22)23)13(17)9-14(21)20-10-11(5-6-12(17)20)19(3)15(20)24-19/h11-15,21H,4-10H2,1-3H3,(H,22,23)/t11-,12+,13+,14-,15+,17+,18-,19+,20-/m1/s1
InChIKey JRTJMHJAKRSTRL-CLILRYDISA-N
Mol Weight 334.46 g/mol
Molecular Formula C20H30O4
Exact Mass 334.214409 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID FLvoRheiH1p
Name ent-7.beta.-Hydroxy-15.beta.,16.beta.-epoxykauran-19-oic acid
Appearance Colorless fine needles
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H30O4
InChI InChI=1S/C20H30O4/c1-17-7-4-8-18(2,16(22)23)13(17)9-14(21)20-10-11(5-6-12(17)20)19(3)15(20)24-19/h11-15,21H,4-10H2,1-3H3,(H,22,23)/t11-,12+,13+,14-,15+,17+,18-,19+,20-/m1/s1
InChIKey JRTJMHJAKRSTRL-CLILRYDISA-N
Instrument Name Hewlett-Packard 5973
Ionization Type EI positive ion
Literature Reference DOI 10.1021/np030490j
Molecular Weight 334.456 g/mol
Optical Rotation [a]D20 = -41.0 (c = 0.441, MeOH)
SMILES O[C@]1([C@]23[C@]([C@]4([C@@]([C@](C(O)=O)(CCC4)C)(C1)[H])C)(CC[C@](C2)([C@]1(C)O[C@]31[H])[H])[H])[H]
SPLASH splash10-05nr-1912000000-099e298938d94e18bde7
Source of Spectrum G4-67-619-9
Wiley ID 1881750