Additional information
Appearance
Pale yellow Powder
Category
Pharmaceutical Impurity Standards
CAS No.
1231-96-5
Catalogue No.
ACI-050102
Chemical Name
19-Nor-17a-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
IUPAC Name
19-Nor-17a-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol
Melting Point
NA
Molecular Formula
C20H22O2
Molecular Weight
294.39
Shipping Condition
cold Condition
Storage Condition
-20°C
Synonyms
(8S,13S,14S,17R)-17-Ethynyl-13-methyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
Therapeutic Category
Contraceptive agent
![sec-BUTYL PACLITAXEL (25 mg) ((2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl (αR,βS)-α-hydroxy-β-[[(2S)-2-methyl-1-oxobutyl]amino]benzenepropanoate)](https://analyticachemie.in/wp-content/uploads/uspimage-1.jpg)
