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Milbemycin B, 28-O-[(1,1-dimethylethyl)dimethylsilyl]-25-methyl-, (25R)-
SpectraBase Compound ID 5bokJLFKUsP
InChI InChI=1S/C38H62O7Si/c1-24-13-12-14-29(23-42-46(10,11)37(6,7)8)33-32(20-27(4)35(41-9)34(33)39)36(40)43-31-21-30(16-15-25(2)19-24)45-38(22-31)18-17-26(3)28(5)44-38/h12-15,20,24,26,28,30-35,39H,16-19,21-23H2,1-11H3/b13-12+,25-15+,29-14+
InChIKey JQVXQAIXWNTEHU-HWCZKJLCSA-N
Mol Weight 659.0 g/mol
Molecular Formula C38H62O7Si
Exact Mass 658.426481 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID AEaz78PJYhl
Name Milbemycin B, 28-O-[(1,1-dimethylethyl)dimethylsilyl]-25-methyl-, (25R)-
CAS Registry Number 124553-46-4
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C38H62O7Si
InChI InChI=1S/C38H62O7Si/c1-24-13-12-14-29(23-42-46(10,11)37(6,7)8)33-32(20-27(4)35(41-9)34(33)39)36(40)43-31-21-30(16-15-25(2)19-24)45-38(22-31)18-17-26(3)28(5)44-38/h12-15,20,24,26,28,30-35,39H,16-19,21-23H2,1-11H3/b13-12+,25-15+,29-14+
InChIKey JQVXQAIXWNTEHU-HWCZKJLCSA-N
Molecular Weight 658.992 g/mol
SMILES OC1C2C(C(OC3CC4(OC(C)C(CC4)C)OC(C3)C\C=C\(CC(\C=C\C=C\2CO[Si](C(C)(C)C)(C)C)C)C)=O)C=C(C)C1OC
SPLASH splash10-0udi-0900010000-5692a33279b2062b5096
Source of Spectrum F-45-7190-50
Synonyms Spiro[3,7-methano-1H,5H-2,6-benzodioxacyclooctadecin-5,2'-[2H]pyran], milbemycin B deriv. (+)-8'O-(tert-butyldimethylsilyl)milbemycin .beta.(1) (10'Z,12'E,16'E)-10'-{[(tert-butyldimethylsilyl)oxy]methyl}-8'-hydroxy-7'-methoxy-5,6,6',14',16'-pentamethyl-2',20'-dioxaspiro[oxane-2,21'-tricyclo[17.3.1.0(4,9)]tricosane]-5',10',12',16'-tetraen-3'-one
Wiley ID 1413485