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CAS号: 36505-53-0 英文名称: (3S)-3,3aα,4,4a,7aα,8,9,9aα-Octahydro-4α-acetoxy-3β,4aβ,8α-trimethylazuleno[6,5-b]furan-2,5-dione 英文同义词: Arnicolide A;6-O-Acetyldihydrohelenalin;(3S)-4α-Acetoxy-3,3aα,4,4a,7aα,8,9,9aα-octahydro-3β,4aβ,8α-trimethylazuleno[6,5-b]furan-2,5-dione;(3S)-3,3aα,4,4a,7aα,8,9,9aα-Octahydro-4α-acetoxy-3β,4aβ,8α-trimethylazuleno[6,5-b]furan-2,5-dione;Acetic acid [(3S)-2,5-dioxo-3β,4aβ,8α-trimethyl-3,3aα,4,4a,7aα,8,9,9aα-octahydroazuleno[6,5-b]furan]-4α-yl ester;Acetic acid [(3S)-2,5-dioxo-3β,4aβ,8α-trimethyl-2,3,3aα,4,4a,5,7aα,8,9,9aα-decahydroazuleno[6,5-b]furan]-4α-yl ester 中文名称: 中文同义词: 分子式: C17H22O5 分子量: 306.35358