(1S,4aS,7R,7aR)-7-Methyl-1-((2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester 在
sodium acetate 、 β-glucosidase 作用下,
以
溶剂黄146 为溶剂,
反应 24.0h,
以91 mg的产率得到(1R,4aS,7R,7aR)-1-Hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydro-cyclopenta[c]pyran-4-carboxylic acid methyl ester