Drospirenone
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Post Date: | Apr 24,2013 |
Expiry Date: | Apr 24,2014 |
Detailed Description: |
Cas No. :67392-87-4
Quantity: 120Kilograms Specs:99% Price:negotiable USD Metric Tons Payment Method: western union Drospirenone Alias: Song Lo ketone; 6b, 7b; 15b, 16b-dimethylene -3 - oxo-17a-pregna -4 - allyl -21,17 - carboxymethyl lactone CAS Number :67392 -87-4 Packing specification: 1KG Specification: 99% Molecular formula: C24H30O3 Standard: USP30 Purposes: a new generation of steroidal contraceptives. |
CAS Registry Number: | 67392-87-4 |
Synonyms: | ;6b,7b;15b,16b-dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone;dihydrospirorenone;(1aR,5aR,5bS,7aS,8S,8aS,9aS,9bS,9cR,9dR)-5a,7a-dimethyl-1,1a,5,5a,5b,6,7,7a,8a,9,9a,9b,9c,9d-tetradecahydro-3'H-spiro[cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthrene-8,2'-furan]-3,5'(4H,4'H)-dione; |
Molecular Formula: | C24H30O3 |
Molecular Weight: | 366.4932 |
Molecular Structure: |
Company: | Macheng Tianan Nano Chemical Materials Co., Ltd [ China ] |
Contact: | Liuqi |
Tel: | +86-27-87666702-018 |
Fax: | +86-27-87666702 |
Email: | liuqi59467@gmail.com |
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