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11,15,35-Tris(O-tert-butyl-dimethylsilyloxy)-3,5:8,9-bis(O,O-isopropylidene)-13-O-methyl-19,19'-didehydro-amphoteronolide B
SpectraBase Compound ID 4Y4BFMQtk96
InChI InChI=1S/C67H114O14Si3/c1-47-37-35-33-31-29-27-25-26-28-30-32-34-36-38-50(68)41-56-59(61(70)71-17)57(80-83(21,22)63(7,8)9)46-67(72-18,78-56)45-53(79-82(19,20)62(4,5)6)43-55-54(76-66(15,16)77-55)40-39-51-42-52(75-65(13,14)74-51)44-58(69)73-49(3)48(2)60(47)81-84(23,24)64(10,11)12/h25-38,47-49,51-57,59-60H,39-46H2,1-24H3/b26-25+,29-27-,30-28+,33-31+,34-32+,37-35+,38-36+
InChIKey XBNUMZYIHJZPJO-BDBQAZTBSA-N
Mol Weight 1227.9 g/mol
Molecular Formula C67H114O14Si3
Exact Mass 1226.751638 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 58G9pqZUnmg
Name 11,15,35-Tris(O-tert-butyl-dimethylsilyloxy)-3,5:8,9-bis(O,O-isopropylidene)-13-O-methyl-19,19'-didehydro-amphoteronolide B
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C67H114O14Si3
InChI InChI=1S/C67H114O14Si3/c1-47-37-35-33-31-29-27-25-26-28-30-32-34-36-38-50(68)41-56-59(61(70)71-17)57(80-83(21,22)63(7,8)9)46-67(72-18,78-56)45-53(79-82(19,20)62(4,5)6)43-55-54(76-66(15,16)77-55)40-39-51-42-52(75-65(13,14)74-51)44-58(69)73-49(3)48(2)60(47)81-84(23,24)64(10,11)12/h25-38,47-49,51-57,59-60H,39-46H2,1-24H3/b26-25+,29-27-,30-28+,33-31+,34-32+,37-35+,38-36+
InChIKey XBNUMZYIHJZPJO-BDBQAZTBSA-N
Instrument Name Bruker AM-500
Literature Reference K.C. Nicolaou, T.K. Chakraborty, Y.Ogawa, J. Am. Chem. Soc. 110, 4660 (1988).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3