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cif-access (organic compounds)
In the crystal structure of the title taxoid, taxa-4(20),11-diene-2,5,10,14-tetrayl 2,5,10-triacetate 14-(2-methylbutyrate), left-hand ring A has a distorted boat, central ring B a boat-chair and right-hand ring C a distorted chair conformation. The terpenoid core is folded in a cage-type conformation, with the butyrate side chain in a trans,trans,gauche,gauche,trans
conformation.