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Fomeffcinic acid B [3.alpha.,15.alpha.-dihydroxy-24-methylene-lanosta-7,9(11)-dien-21-oic acid]
SpectraBase Compound ID FkU0LJmTtAs
InChI InChI=1S/C31H48O4/c1-18(2)19(3)9-10-20(27(34)35)23-17-26(33)31(8)22-11-12-24-28(4,5)25(32)14-15-29(24,6)21(22)13-16-30(23,31)7/h11,13,18,20,23-26,32-33H,3,9-10,12,14-17H2,1-2,4-8H3,(H,34,35)/t20-,23-,24+,25-,26+,29-,30-,31-/m1/s1
InChIKey DGVHJZPQGFRVEC-ULCNFEHNSA-N
Mol Weight 484.7 g/mol
Molecular Formula C31H48O4
Exact Mass 484.35526 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID CGNnRroimj6
Name Fomeffcinic acid B [3.alpha.,15.alpha.-dihydroxy-24-methylene-lanosta-7,9(11)-dien-21-oic acid]
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C31H48O4
InChI InChI=1S/C31H48O4/c1-18(2)19(3)9-10-20(27(34)35)23-17-26(33)31(8)22-11-12-24-28(4,5)25(32)14-15-29(24,6)21(22)13-16-30(23,31)7/h11,13,18,20,23-26,32-33H,3,9-10,12,14-17H2,1-2,4-8H3,(H,34,35)/t20-,23-,24+,25-,26+,29-,30-,31-/m1/s1
InChIKey DGVHJZPQGFRVEC-ULCNFEHNSA-N
Molecular Weight 484.721 g/mol
SMILES OC([C@@]([C@@]1([C@]2(CC=C3C([C@@]2([C@](C1)(O)[H])C)=CC[C@@]1([C@@]3(CC[C@](C1(C)C)(O)[H])C)[H])C)[H])(CCC(=C)C(C)C)[H])=O
SPLASH splash10-001i-2210900000-ed31c0d57c783521c1f6
Source of Spectrum E2-52-1377-2
Synonyms (2R)-2-[(3R,5R,10S,13R,14R,15S,17R)-3,15-dihydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methyleneheptanoic acid (2R)-2-[(3R,5R,10S,13R,14R,15S,17R)-3,15-dihydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid (2R)-2-[(3R,5R,10S,13R,14R,15S,17R)-3,15-dihydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylene-heptanoic acid (2R)-6-methyl-5-methylidene-2-[(3R,5R,10S,13R,14R,15S,17R)-4,4,10,13,14-pentamethyl-3,15-bis(oxidanyl)-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]heptanoic acid
Wiley ID 1556551