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(1R,3Z,7R,8R,11S)-7,8-Epoxy-16-hydroxy-13-ketodolabell-3,12(18)-diene
SpectraBase Compound ID 3NC99FnqSPb
InChI InChI=1S/C20H30O3/c1-13(2)18-15-8-10-20(4)17(23-20)6-5-14(12-21)7-9-19(15,3)11-16(18)22/h7,15,17,21H,5-6,8-12H2,1-4H3/b14-7-/t15-,17-,19-,20-/m1/s1
InChIKey XHCQIKYHHAOUHL-NVTAXPAGSA-N
Mol Weight 318.46 g/mol
Molecular Formula C20H30O3
Exact Mass 318.219495 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID BiQblPDDZ0Q
Name (1R,3Z,7R,8R,11S)-7,8-Epoxy-16-hydroxy-13-ketodolabell-3,12(18)-diene
Appearance Colorless oil
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Formula C20H30O3
InChI InChI=1S/C20H30O3/c1-13(2)18-15-8-10-20(4)17(23-20)6-5-14(12-21)7-9-19(15,3)11-16(18)22/h7,15,17,21H,5-6,8-12H2,1-4H3/b14-7-/t15-,17-,19-,20-/m1/s1
InChIKey XHCQIKYHHAOUHL-NVTAXPAGSA-N
Instrument Name Agilent 5977A MSD
Ionization Type EI
Literature Reference DOI 10.1021/acs.jnatprod.1c00199
Molecular Weight 318.457 g/mol
Optical Rotation [a]D23 = + 63 (c = 0.06, CHCl3)
Reported Formula C20H29O2
SMILES OC\C1=C/C[C@]2([C@](CC[C@@]3([C@@](CC1)(O3)[H])C)(C(C(C2)=O)=C(C)C)[H])C
SPLASH splash10-0pdu-7900000000-2b070d652a28a4fc7013
Source of Spectrum G4-84-1380-8
Wiley ID 1884153