Chem
J-GLOBAL ID:201107048971353849   Nikkaji number:J2.995.540I

(2R,5S)-2β-(tert-Butyldiphenylsiloxymethyl)-4α,7-dimethyl-6α-[2-(pivaloyloxy)ethyl]-7β-[[(1S)-2β-(tert-butyldimethylsiloxymethyl)-3β-(tert-butyldiphenylsiloxy)-5-oxocyclopentane-1β-yl]methyl]-1-oxaspiro[4.4]nonane

(2R,5S)-2β-(tert-ブチルジフェニルシロキシメチル)-4α,7-ジメチル-6α-[2-(ピバロイルオキシ)エチル]-7β-[[(1S)-2β-(tert-ブチルジメチルシロキシメチル)-3β-(tert-ブチルジフェニルシロキシ)-5-オキソシクロペンタン-1β-イル]メチル]-1-オキサスピロ[4.4]ノナン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C63H92O7Si3
Molecular formula furigana: C63-H92-O7-SI3
Molecular weight: 1045.676
InChI: InChI=1S/C63H92O7Si3/c1-46-41-47(44-68-72(60(8,9)10,48-29-21-17-22-30-48)49-31-23-18-24-32-49)69-63(46)39-38-62(14,56(63)37-40-66-57(65)58(2,3)4)43-52-53(45-67-71(15,16)59(5,6)7)55(42-54(52)64)70-73(61(11,12)13,50-33-25-19-26-34-50)51-35-27-20-28-36-51/h17-36,46-47,52-53,55-56H,37-45H2,1-16H3/t46-,47+,52-,53+,55-,56+,62+,63-/m0/s1
InChI key: SZZAMEYBYBPJST-HOYGAKRVSA-N
SMILES: C[C@H]1C[C@H](CO[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)O[C@]21CC[C@](C)(C[C@H]1[C@@H](CO[Si](C)(C)C(C)(C)C)[C@H](CC1=O)O[Si](c1ccccc1)(c1ccccc1)C(C)(C)C)[C@H]2CCOC(=O)C(C)(C)C
Systematic name  (3):
  • (2R,5S)-2β-(tert-ブチルジフェニルシロキシメチル)-4α,7-ジメチル-6α-[2-(ピバロイルオキシ)エチル]-7β-[[(1S)-2β-(tert-ブチルジメチルシロキシメチル)-3β-(tert-ブチルジフェニルシロキシ)-5-オキソシクロペンタン-1β-イル]メチル]-1-オキサスピロ[4.4]ノナン
  • 2-[(2R,4S,5S,6R,7R)-7-{[(1S,2S,3S)-2-{[(tert-ブチルジメチルシリル)オキシ]メチル}-3-[(tert-ブチルジフェニルシリル)オキシ]-5-オキソシクロペンチル]メチル}-2-{[(tert-ブチルジフェニルシリル)オキシ]メチル}-4,7-ジメチル-1-オキサスピロ[4.4]ノナン-6-イル]エチル 2,2-ジメチルプロパノアート
  • 2-[(2R,4S,5S,6R,7R)-7-{[(1S,2S,3S)-2-{[(tert-butyldimethylsilyl)oxy]methyl}-3-[(tert-butyldiphenylsilyl)oxy]-5-oxocyclopentyl]methyl}-2-{[(tert-butyldiphenylsilyl)oxy]methyl}-4,7-dimethyl-1-oxaspiro[4.4]nonan-6-yl]ethyl 2,2-dimethylpropanoate
Other name (1):
  • (2R,5S)-2β-(tert-Butyldiphenylsiloxymethyl)-4α,7-dimethyl-6α-[2-(pivaloyloxy)ethyl]-7β-[[(1S)-2β-(tert-butyldimethylsiloxymethyl)-3β-(tert-butyldiphenylsiloxy)-5-oxocyclopentane-1β-yl]methyl]-1-oxaspiro[4.4]nonane
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