Crystal structures of (±)-(1SR,5SR,6SR,7SR,10SR,11SR,13RS,14SR,15SR,16RS)-13-acetoxy-16-benzyloxy-15-hydroxy-7-methoxymethoxy-3-oxo-11,15,18,18-tetramethyl-2,4-dioxatetracyclo[12.3.1.01,5.06,11]octadecan-10-yl benzoate and its 13-epimer

The title compounds, C38H48O11 (A and B), are tetracyclic benzoates composed of a taxane ring with a fused dioxolane ring as the core skeleton. In compound A, the five-membered dioxolane ring is essentially planar while the two cyclohexane rings and the cyclooctane ring adopt chair and chair–chair f...

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Bibliographic Details
Main Authors: Takeshi Oishi, Keisuke Fukaya, Takaaki Sato, Noritaka Chida
Format: Article
Language:English
Published: International Union of Crystallography 2025-01-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
Online Access:https://journals.iucr.org/paper?S2056989024012234
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