Absolute structure of (+)-8α-acetoxy-12-(4-bromobenzoyloxy)-13,14,15,16-tetranorlabdane, C25H35BrO4 (I), and structure of (−)-8α,12-dihydroxy-13,14,15,16-tetranor-9-epilabdane, C16H30O2 (II)
Titel:
Absolute structure of (+)-8α-acetoxy-12-(4-bromobenzoyloxy)-13,14,15,16-tetranorlabdane, C25H35BrO4 (I), and structure of (−)-8α,12-dihydroxy-13,14,15,16-tetranor-9-epilabdane, C16H30O2 (II)