19-Hydroxy-10-deacetylbaccatin III

CAS: 154083-99-5

Ref. TR-H932515

Product Information

• Name: 19-Hydroxy-10-deacetylbaccatin III
• Synonyms: (2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, [2aR-(2aα,4β,4aβ,6β,9α,11α,12α,12aα,12bα)]-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one

Description

Applications 19-Hydroxy-10-deacetylbaccatin III is an impurity of Baccatin III (B101000) and is extracted from the needles of Taxus Baccata. It is used to synthesize 19-hydroxydocetaxel which is a compound that exhibits high level of cytotoxicity in vitro experimental models.
References Margraff, R., et al.: Bioorg. Med. Chem. Lett., 4, 233 (1994)

• Brand: TRC

Chemical properties

• Molecular weight: 560.59
• Formula: C₂₉H₃₆O₁₁
• InChI: InChI=1S/C29H36O11/c1-14-17(32)11-29(37)24(39-25(36)16-8-6-5-7-9-16)22-27(12-30,23(35)21(34)20(14)26(29,3)4)18(33)10-19-28(22,13-38-19)40-15(2)31/h5-9,17-19,21-22,24,30,32-34,37H,10-13H2,1-4H3/t17-,18-,19+,21+,22-,24-,27+,28-,29+/m0/s1