(1S,2S,4S,5'R,6S,7S,8S,9S,12S,13R,16S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-ol (Q105310836)
chemical compound
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