2024-03-29T07:01:45Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/167722009-11-05T23:00:00Zcom_10261_48com_10261_5col_10261_301
Long-acting contraceptive agents: norethisterone esters of arylcarboxylic acids
Wan, A. S. C.
Ngiam, T. L.
Leung, S. L.
Go, M. L.
Heng, P. W. S.
Natarajan, P. N.
Shafiee, A.
Vossoghi, M.
Savabi, F.
Francisco, Cosme G.
Freire, Raimundo
Hernández, Rosendo
Salazar, José A.
Suárez, Ernesto
García de la Mora, Gustavo A.
Grillasca R., Y.
Jimeno, Oswaldo
World Health Organization
12 pages, 1 table, 1 scheme.-- PMID: 6658878 [PubMed].
The synthesis of esters of norethisterone (17α-ethynyl-17β-hydroxy-estr-4-en-3-one) with acids containing a benzene ring is described, two methods of esterification being compared in terms of yield and convenience. The activities of these esters as long-acting contraceptive agents have been evaluated.
2009-09-09T07:28:07Z
2009-09-09T07:28:07Z
1983-03
artículo
Steroids 41(3): 309-320 (1983)
0039-128X
http://hdl.handle.net/10261/16772
10.1016/0039-128X(83)90101-0
http://dx.doi.org/10.13039/100004423
eng
http://dx.doi.org/10.1016/0039-128X(83)90101-0
closedAccess
Elsevier