2.118.118 (B) (7145226). - 16DECEMBRE 1971. STEROIDES DE LA SERIE DU PREGNANE, LEUR PREPARATION ET LEURS APPLICATIONSsdPatent

2.112.503 (B) (7139810). - 5NOVEMBRE 1971. NOUVEAUX STEROIDES DE LA SERIE DU PREGNANE, LEUR PREPARATION ET LEURS APPLICATIONSsdPatent

2.113.919 (B) (7140403). - 10NOVEMBRE1971. STEROIDES DE LA SERIE DU PREGNANE, LEUR PREPARATION ET LEURS APPLICATIONSsdPatent

2.124.493 (B) (7203817). - 4FEVRIER 1972. PROCEDE DE PREPARATION DE NOUVEAUX EPOXYDES DE STEROIDES DE LA SERIE DU 19-NOR-PREGNANEsdPatent

2.118.119 (B) (7145227). - 16DECEMBRE 1971. NOUVEAUX STEROIDES DE LA SERIE DU PREGNANE, LEURS PROCEDES DE PREPARATION ET LEURS APPLICATIONSsdPatent

Preparation of (20E)-21-ethoxycarbonyl-5β-pregn-20-en-3β-yl hydrogen butanedioatePOUZAR, V; CERNY, I; DRASAR, P et al.Collection of Czechoslovak chemical communications. 1990, Vol 55, Num 6, pp 1635-1638, issn 0010-0765, 4 p.Article

Pregnane glycosides from Sansevieria trifasciataMIMAKI, Y; INOUE, T; KURODA, M et al.Phytochemistry. 1997, Vol 44, Num 1, pp 107-111, issn 0031-9422Article

Androstane and pregnane 2β,19-hemiketal steroids from Trichilia clausseniiPUPO, M. T; VIEIRA, P. C; FERNANDES, J. B et al.Phytochemistry. 1997, Vol 45, Num 7, pp 1495-1500, issn 0031-9422Article

Two pregnanes from oleander leavesABE, F; YAMAUCHI, T.Phytochemistry. 1992, Vol 31, Num 8, pp 2819-2820, issn 0031-9422Article

Bisdesmosidic pregnane glycosides from Caralluma lasianthaQIU, S.-X; CORDELL, G. A; BOBBALA RAVI KUMAR et al.Phytochemistry. 1999, Vol 50, Num 3, pp 485-491, issn 0031-9422Article

A natural pregnane from Sansevieria hyacinthoidesGAMBOA-ANGULO, M. M; REYES-LOPEZ, J; PENA-RODRIGUEZ, L. M et al.Phytochemistry. 1996, Vol 43, Num 5, pp 1079-1081, issn 0031-9422Article

Pregnane glycosides from fruits of Balanites aegyptiacaKAMEL, M. S; KOSKINEN, A.Phytochemistry. 1995, Vol 40, Num 6, pp 1773-1775, issn 0031-9422Article

Synthesis and identification of twelve A-ring reduced 6α- and 6β-hydroxylated compounds derived from 11-deoxycortisol, corticosterone and 11-dehydrocorticosteroneKRAAN, G. P. B; HARTSTRA, J; WOLTHERS, B. G et al.Journal of steroid biochemistry and molecular biology. 1994, Vol 49, Num 2-3, pp 233-244, issn 0960-0760Article

New class of steroidal alkaloids from Fritillaria imperialisNADEEM AKHTAR, M; ATTA-UR-RAHMAN; IQBAL CHOUDHARY, M et al.Phytochemistry. 2003, Vol 63, Num 1, pp 115-122, issn 0031-9422, 8 p.Article

Oxidation of two pregnane steroids catalyzed by the fungus Cephalosporium aphidicolaFAROOQ, A; HANSON, J. R.Bioscience, biotechnology, and biochemistry. 1999, Vol 63, Num 10, pp 1798-1799, issn 0916-8451Article

Alkaloids of Sarcococca salignaNAEEM, I; KHAN, N; IQBAL CHOUDHARY, M et al.Phytochemistry. 1996, Vol 43, Num 4, pp 903-906, issn 0031-9422Article

Actions d'un progestatif dérivé de la 19-norprogestérone sur la glande mammaire : le nomégestrol acétate = Actions of a 19-norprogesterone derivative on mammary gland: nomegestrol acetateANDRE, G.Journal de gynécologie obstétrique et biologie de la reproduction. 2005, Vol 34, Num 1, pp 69-84, issn 0368-2315, 16 p., CAH1Article

Steroidal glycosides from the roots of Metaplexis japonicaWARASHINA, T; NORO, T.Phytochemistry. 1998, Vol 49, Num 7, pp 2103-2108, issn 0031-9422Article

Pregnane glycosides from Hemidesmus indicusDEEPAK, D; SRIVASTAVA, S; KHARE, A et al.Phytochemistry. 1997, Vol 44, Num 1, pp 145-151, issn 0031-9422Article

Steroidal glycosides from roots of Cynanchum caudatumWARASHINA, T; NORO, T.Phytochemistry. 1997, Vol 44, Num 5, pp 917-923, issn 0031-9422Article

Pregnane glycosides from Caralluma retrospiciensHALIM, A. F; KHALIL, A. T.Phytochemistry. 1996, Vol 42, Num 4, pp 1135-1140, issn 0031-9422, 5 p.Article

Polyoxypregnanes for Marsdenia tenacissimaSI-QI LUO; LONG-ZE LIN; CORDELL, G. A et al.Phytochemistry. 1993, Vol 34, Num 6, pp 1615-1620, issn 0031-9422Article

CONVERSION OF STEROID SAPONINS TO THE CORRESPONDING PREGNANE GLYCOSIDESMIYAHARA K; IDA Y; KAWASAKI T et al.1972; CHEM. PHARM. BULL.; JAP.; DA. 1972; VOL. 20; NO 11; PP. 2506-2510; BIBL. 15REF.Serial Issue

STEROID DERIVATIVES. LXXIX. MICROBIAL 15BETA -HYDROXYLATION OF 17ALPHA -ACETOXY-16-METHYLENE DERIVATIVES OF THE PREGNANE SERIES BY THE ACTION OF CUNNINGHAMELLA BLAKESLEEANAMICKOVA R; PROTIVA J; SCHWARZ V et al.1976; FOLIA MICROBIOL.; TCHECOSL.; DA. 1976; VOL. 21; NO 2; PP. 144-151; BIBL. 19 REF.Article

CONSTITUENTS OF ASCLEPIADACEA PLANTS. XXXIII. COMPONENTS OF MARSDENIA TOMENTOSA DECNE. STRUCTURE OF TOMENTOSIN.SETO H; HAYASHI K; MITSUHASHI H et al.1975; CHEM. PHARM. BULL.; JAP.; DA. 1975; VOL. 23; NO 7; PP. 1552-1554; BIBL. 8 REF.Article