7-Epi 10-Desacetyl Paclitaxel

7-Epi 10-desacetyl paclitaxel (7-epi-10-deacetyltaxol), a taxol derivative, exhibits cytotoxicity against HeLa cells with an IC50 of 85 μM.

Product information

CAS Number: 78454-17-8

Molecular Weight: 811.87

Formula: C45H49NO13

Synonym:

Ormosin VI

10-Deacetyl-7-epi-paclitaxel

Chemical Name: (1S,2S,3R,4S,7R,9R,10S,12R,15S)-4-(acetyloxy)-1,9,12-trihydroxy-15-{[(2R,3S)-2-hydroxy-3-phenyl-3-(phenylformamido)propanoyl]oxy}-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0³,¹⁰.0⁴,⁷]heptadec-13-en-2-yl benzoate

Smiles: CC1(C)C2[C@@H](O)C(=O)[C@@]3(C)[C@H]([C@H](OC(=O)C4C=CC=CC=4)[C@]1(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)C1C=CC=CC=1)C1C=CC=CC=1)C=2C)[C@@]1(CO[C@@H]1C[C@H]3O)OC(C)=O

InChiKey: TYLVGQKNNUHXIP-DIYBZAJCSA-N

InChi: InChI=1S/C45H49NO13/c1-24-29(57-41(54)35(50)33(26-15-9-6-10-16-26)46-39(52)27-17-11-7-12-18-27)22-45(55)38(58-40(53)28-19-13-8-14-20-28)36-43(5,37(51)34(49)32(24)42(45,3)4)30(48)21-31-44(36,23-56-31)59-25(2)47/h6-20,29-31,33-36,38,48-50,55H,21-23H2,1-5H3,(H,46,52)/t29-,30+,31+,33-,34+,35+,36-,38-,43+,44-,45+/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: To be determined

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. Fungal 7-epi-10-deacetyltaxol produced by an endophytic Pestalotiopsis microspora induces apoptosis in human hepatocellular carcinoma cell line (HepG2).
2. Dang PH, et al.α-Glucosidase Inhibitory and Cytotoxic Taxane Diterpenoids from the Stem Bark of Taxus wallichiana. J Nat Prod. 2017 Apr 28;80(4):1087-1095.

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