上游原料
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(2S,3R,4S,5S,6R,9S,11S)-9-Ethyl-4-hydroxy-2-((2S,3S)-2-hydroxy-3-methyl-pent-4-enyl)-3,5,11-trimethyl-1-oxa-7-aza-spiro[5.5]undecan-8-one
CAS号：247107-75-1
英文名：(2S,3R,4S,5S,6R,9S,11S)-9-Ethyl-4-hydroxy-2-((2S,3S)-2-hydroxy-3-methyl-pent-4-enyl)-3,5,11-trimethyl-1-oxa-7-aza-spiro[5.5]undecan-8-one
分子式：C20H35NO4
分子量：353.496
上游原料
(2S,4S,5S,6R)-6-[(4R,5S,6S)-6-(2-Benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-2-ethyl-5-hydroxy-4-methyl-heptanoic acid amide
(E)-(2S,6R)-6-[(4R,5S,6S)-6-(2-Benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-2-ethyl-4-methyl-hept-4-enoic acid
Butyric acid (R)-1-{(S)-1-[(4S,5S,6S)-6-(2-benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-ethyl}-2-methyl-allyl ester
(2S,3R,4S,5S,6R,9S,11S)-9-Ethyl-4-hydroxy-2-(2-hydroxy-ethyl)-3,5,11-trimethyl-1-oxa-7-aza-spiro[5.5]undecan-8-one
(3S,5S,6S)-6-{(S)-1-[(4S,5S,6S)-6-(2-Benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-ethyl}-3-ethyl-5-methyl-tetrahydro-pyran-2-one
(2S,4S,6S)-6-[(4S,5S,6S)-6-(2-Benzyloxy-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-2-ethyl-4-methyl-5-oxo-heptanoic acid amide
(2S,3R,4S,5S,6R,9S,11S)-2-(2-Benzyloxy-ethyl)-9-ethyl-4-hydroxy-3,5,11-trimethyl-1-oxa-7-aza-spiro[5.5]undecan-8-one
