(4S,7R,8S,9S,13Z,16S)-4,8-Bis-{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxocyclohexadec-13-ene-2,6-dione
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- structure.search.product.name (4S,7R,8S,9S,13Z,16S)-4,8-Bis-{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxocyclohexadec-13-ene-2,6-dione
- Código de producto: TRC-B415780
- Número CAS: 189453-35-8
- Marca: TRC
Product Overview
Código del producto
TRC-B415780
Número CAS
Formato del producto
Neat
Fórmula molecular
C39 H69 N O5 S Si2
Peso molecular
720.20
Categorías de producto
TRC, Macrolides, Pharmaceutical Toxicology Reference Materials
Información del producto
Chemical Data
Nombre del analito
(4S,7R,8S,9S,13Z,16S)-4,8-Bis-{[tert-butyl(dimethyl)silyl]ox
Número CAS
189453-35-8
Fórmula molecular
C39 H69 N O5 S Si2
Peso molecular
720.20
Masa exacta
719.4435
SMILES
C[C@H]1CCC\C(=C/C[C@H](OC(=O)C[C@H](O[Si](C)(C)C(C)(C)C)C(C)(C)C(=O)[C@H](C)[C@H]1O[Si](C)(C)C(C)(C)C)\C(=C\c2csc(C)n2)\C)\C
InChI
InChI=1S/C39H69NO5SSi2/c1-26-19-18-20-27(2)35(45-48(16,17)38(9,10)11)29(4)36(42)39(12,13)33(44-47(14,15)37(6,7)8)24-34(41)43-32(22-21-26)28(3)23-31-25-46-30(5)40-31/h21,23,25,27,29,32-33,35H,18-20,22,24H2,1-17H3/b26-21-,28-23+/t27-,29+,32-,33-,35-/m0/s1
IUPAC
(4S,7R,8S,9S,13Z,16S)-4,8-bis[[tert-butyl(dimethyl)silyl]oxy]-5,5,7,9,13-pentamethyl-16-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6-dione
Datos del producto
Temperatura de envío
Room Temperature
País de origen
CANADA
Formato del producto
Neat
Product Description
An intermediate in the synthesis of Epothilones. Epothilones are polyketide natural products that inhibit cancer cells by a mechanism similar to paclitaxel, and also are effective against paclitaxel-resistant tumours. Epothilone D is in phase I clinical testing of in patients with advanced solid tumours. Epothilone D is a cytotoxic macrolide that stabilises malignant cells' microtubules and arrests mitosis, a characteristic it shares with other epothilones. They bind to the same hepatic sites as does paclitaxel (Taxol) in a 1:1 stoichiometric ratio of a, b-tubulin heterodimers.
References: Hoee, G., et al.: Pure Appl. Chem., 71, 11, 2019 (1999), Giannakakou, P., et al.: Proc. Natl. Acad. Sci. USA, 97, 2904 (2000)