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Milbemycin B, 5-O-demethyl-28-deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-6,28:14,15-diepoxy-14,15-dihydro-13-hydroxy-23-(1-methylethyl)-, (6R,13R,23S)-
SpectraBase Compound ID 3TXvDF9wh54
InChI InChI=1S/C39H62O9Si/c1-22(2)31-23(3)15-16-38(47-31)20-28-18-27(45-38)19-30-37(9,46-30)33(40)24(4)13-12-14-26-21-43-34-32(48-49(10,11)36(6,7)8)25(5)17-29(35(41)44-28)39(26,34)42/h12-14,17,22-24,27-34,40,42H,15-16,18-21H2,1-11H3/b13-12+,26-14+/t23-,24-,27-,28-,29?,30+,31+,32+,33+,34?,37+,38+,39+/m0/s1
InChIKey UIEGYYPCFHYKGO-UYPRGGHESA-N
Mol Weight 703.0 g/mol
Molecular Formula C39H62O9Si
Exact Mass 702.41631 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 6UJAtqqYqNz
Name Milbemycin B, 5-O-demethyl-28-deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-6,28:14,15-diepoxy-14,15-dihydro-13-hydroxy-23-(1-methylethyl)-, (6R,13R,23S)-
Alternate Name(s) Spiro[3,7-methano-3H,5H,9H-furo[4,3,2-pq]oxireno[i][2,6]benzodioxacy clooctadecin-5,2'-[2H]pyran], milbemycin B deriv. (2R,4'S,5S,6R,8'S,10'R,12'S,13'R,14'S,15'E,22'R,25'S)-22'-[(tert-butyldimethylsilyl)oxy]-13',25'-dihydroxy-5,12',14',23'-tetramethyl-6-(propan-2-yl)-3',7',11',20'-tetraoxaspiro[oxane-2,6'-pentacyclo[16.6.1.1(4,8).0(10,12).0(21,25)]hexacosane]-15',17',23'-trien-2'-one 5-O-[(t-butyl)dimethylsilyl]-14,15-epoxy-14,15-dihydro-13.beta.-hydroxymilbemycin D
CAS Registry Number 131510-88-8
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C39H62O9Si
InChI InChI=1S/C39H62O9Si/c1-22(2)31-23(3)15-16-38(47-31)20-28-18-27(45-38)19-30-37(9,46-30)33(40)24(4)13-12-14-26-21-43-34-32(48-49(10,11)36(6,7)8)25(5)17-29(35(41)44-28)39(26,34)42/h12-14,17,22-24,27-34,40,42H,15-16,18-21H2,1-11H3/b13-12+,26-14+/t23-,24-,27-,28-,29?,30+,31+,32+,33+,34?,37+,38+,39+/m0/s1
InChIKey UIEGYYPCFHYKGO-UYPRGGHESA-N
Molecular Weight 703.001 g/mol
SMILES O[C@@]1([C@](\C=C\C=C\2COC3[C@@](C(=CC([C@]23O)C(O[C@@]2(C[C@]3(O[C@](C[C@]4(O[C@@]14C)[H])(C2)[H])O[C@](C(C)C)([C@](CC3)(C)[H])[H])[H])=O)C)(O[Si](C(C)(C)C)(C)C)[H])(C)[H])[H]
SPLASH splash10-05bb-9510000000-ec17b809e60884ec76d1
Source of Spectrum H-73-1914-12
Wiley ID 1415101