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5,16β,17α-trihydroxy-2α,3α-isopropylidenedioxy-5α-pregna-6,20-dione

5,16β,17α-trihydroxy-2α,3α-isopropylidenedioxy-5α-pregna-6,20-dione

CAS号：874130-49-1

英文名：5,16β,17α-trihydroxy-2α,3α-isopropylidenedioxy-5α-pregna-6,20-dione

分子式：C24H36O7

分子量：436.538

上游原料

16α-(tert-butyldimethylsilyloxy)-5,17α-dihydroxy-2α,3α-isopropylidenedioxy-5α-pregna-6,20-dione

16α-(tert-butyldimethylsilyloxy)-5,17α-dihydroxy-2α,3α-isopropylidenedioxy-5α-pregna-6,20-dione

5,16α,17α-trihydroxy-3β-tosyloxy-5α-pregna-6,20-dione

5,16α,17α-trihydroxy-3β-tosyloxy-5α-pregna-6,20-dione

上游原料

16α-(tert-butyldimethylsilyloxy)-5,17α-dihydroxy-2α,3α-isopropylidenedioxy-5α-pregna-6,20-dione 5,16α,17α-trihydroxy-3β-tosyloxy-5α-pregna-6,20-dione