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Milbemycin B, 5-demethoxy-3,4-dihydro-25-methyl-5-oxo-, (4S,25R)-
SpectraBase Compound ID 70dBAlsmxoJ
InChI InChI=1S/C31H46O7/c1-19-7-6-8-24(18-32)31(35)17-28(33)22(4)14-27(31)29(34)36-26-15-25(10-9-20(2)13-19)38-30(16-26)12-11-21(3)23(5)37-30/h6-9,19,21-23,25-27,32,35H,10-18H2,1-5H3/b7-6+,20-9+,24-8+/t19-,21-,22-,23+,25+,26-,27-,30-,31+/m0/s1
InChIKey CQIFIGJRSCKUNI-HNGWODLUSA-N
Mol Weight 530.7 g/mol
Molecular Formula C31H46O7
Exact Mass 530.324354 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8Ch0Cav0eE5
Name Milbemycin B, 5-demethoxy-3,4-dihydro-25-methyl-5-oxo-, (4S,25R)-
CAS Registry Number 124553-41-9
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C31H46O7
InChI InChI=1S/C31H46O7/c1-19-7-6-8-24(18-32)31(35)17-28(33)22(4)14-27(31)29(34)36-26-15-25(10-9-20(2)13-19)38-30(16-26)12-11-21(3)23(5)37-30/h6-9,19,21-23,25-27,32,35H,10-18H2,1-5H3/b7-6+,20-9+,24-8+/t19-,21-,22-,23+,25+,26-,27-,30-,31+/m0/s1
InChIKey CQIFIGJRSCKUNI-HNGWODLUSA-N
Molecular Weight 530.702 g/mol
SMILES OC\C1=C\C=C\[C@@](C\C(=C\C[C@]2(O[C@@]3(C[C@@](OC([C@]4([C@]1(CC([C@](C4)(C)[H])=O)O)[H])=O)(C2)[H])O[C@](C)([C@](CC3)(C)[H])[H])[H])C)(C)[H]
SPLASH splash10-0ue9-0900000000-d57897d34c2a34e3f5a0
Source of Spectrum F-45-7188-45
Synonyms Spiro[3,7-methano-1H,5H-2,6-benzodioxacyclooctadecin-5,2'-[2H]pyran], milbemycin B deriv. (+)-5-Desmethoxy-3,4S-dihydro-5-oxomilbemycin .beta.(1) (1'S,2R,4'R,5S,6R,6'S,9'S,10'E,12'E,14'R,16'E,19'R)-9'-hydroxy-10'-(hydroxymethyl)-5,6,6',14',16'-pentamethyl-2',20'-dioxaspiro[oxane-2,21'-tricyclo[17.3.1.0(4,9)]tricosane]-10',12',16'-triene-3',7'-dione
Wiley ID 1403361