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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 657446Generated: October 25, 2026

Paclitaxel → Baccatin Iii

https://huagongshe.com/reaction/657446

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPaclitaxelHCID 36314—
Reactant7-Epi-TaxolHCID 184492—
ProductBaccatin IiiHCID 65366—

Reaction Steps

Degradation products were formed in the same proportions as in the experiments conducted under room temperature but in significantly lower quantities. Again, 7-epi-taxol was the main degradation product of paclitaxel (10% at pH 8.0). Baccatin III and 10-deacethyltaxol were formed for about 5 to 6% at pH 8.0. Found unknown substances were the same.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08075913B2
Source datasetuspto-grants-2011_12
ORD IDord-19871fd22d5c45abb55394df7344fe92
Source noteuspto-grants-2011_12