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COA COO

Drospirenone EP Impurity E (Drospirenone Isomer)

Impurity

CAS Number

90457-65-1

Molecular Formula

C24H30O3

Product format

Neat

Molecular Weight

366.5

USP Description

Drospirenone Related Compound A

EP Description

Drospirenone impurity E CRS

Storage

+5°C

Shipping

Room Temperature

API Family

Drospirenone

Synonyms

17-Hydroxy-6beta, 7beta:15beta, 16beta-dimethylene-3-oxo-17beta-pregn-4-ene-21-carboxylic acid, gamma-lactone, 17R-Drospirenone, 17-Epidrospirenone, Drospirenone Related Compound A (USP), Drospirenone Imp. E (EP), Drospirenone RC A, 3-Oxo-6alpha, 7alpha, 15alpha, 16alpha-tetrahydro-3H, 3H-dicyclopropa[6, 7:15, 16]pregn-4-ene-21, 17-carbolactone, Drospirenone Related Compound A and Drospirenone Impurity E

Smiles

C[C@]12CCC(=O)C=C1[C@@H]3C[C@@H]3[C@@H]4[C@@H]2CC[C@@]5(C)[C@H]4[C@@H]6C[C@@H]6[C@]57CCC(=O)O7

Iupac Name

(1R, 2R, 4R, 10R, 11S, 14S, 15R, 16S, 18S, 19S)-10, 14-dimethylspiro[hexacyclo[9.8.0.02, 4.05, 10.014, 19.016, 18]nonadec-5-ene-15, 5'-oxolane]-2' and 7-dione

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COA COO

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Product Type

Custom
Synthesis

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