Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Cecil H. Robinson"'
Autor:
Philip A. Cole, Cecil H. Robinson
Publikováno v:
Molecular Structure and Biological Activity of Steroids ISBN: 9781351074803
Molecular Structure and Biological Activity of Steroids
Molecular Structure and Biological Activity of Steroids
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd2506bd5ed588b832c6bc9b373904c5
https://doi.org/10.1201/9781351074803-6
https://doi.org/10.1201/9781351074803-6
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :1161-1168
The novel 10β-aziridinylestr-4-ene-3,17-diones 17 and 18 and the corresponding 10β-aziridinyl-β-hydroxyestr-4-en-3-ones 19 and 20 have been synthesized from the 19-oximino-19-methyl intermediate 12b. The key reaction was the conversion of the 19-o
Publikováno v:
ChemInform. 24
The novel 10β-aziridinylestr-4-ene-3,17-diones 17 and 18 and the corresponding 10β-aziridinyl-β-hydroxyestr-4-en-3-ones 19 and 20 have been synthesized from the 19-oximino-19-methyl intermediate 12b. The key reaction was the conversion of the 19-o
Publikováno v:
ChemInform. 26
The stereospecific synthesis of the novel 6β,7β- and 6α, 7α-aziridinoandrost-4-ene-3,17-dione 21 and 23 has been accomplished by treatment of vicinal azidohydrins 19 and 20 respectively with triphenylphosphane. Several related compounds (fused st
Autor:
Douglas F. Covey, Cecil H. Robinson
Publikováno v:
Ketenes, Allenes and Related Compounds: Volume 1 (1980)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725b32e2788d27b561802b51f6699c35
https://doi.org/10.1002/9780470771600.ch13
https://doi.org/10.1002/9780470771600.ch13
Publikováno v:
Journal of Lipid Research, Vol 32, Iss 6, Pp 893-902 (1991)
Lanosterol 14 alpha-demethylase (P45014DM) is the cytochrome P450 enzyme complex responsible for an early step in cholesterol biosynthesis, namely the 14 alpha-demethylation of lanosterol. We have synthesized a novel series of steroidal substrate ana
Publikováno v:
Journal of Medicinal Chemistry. 34:1344-1349
Novel homologated 19-oxiranyl- and 9-thiiranylandrost-4-ene-3,17-diones (8a,b and 9a,b, respectively) have been synthesized. The configuration and conformation of compound 8a have been established by X-ray crystallographic analysis. All four compound
Publikováno v:
The Journal of Organic Chemistry. 56:1260-1266
A partir d'3β-acetate de lanost-7-ene-3β,30-diol, synthese de 14α-allyl, 14α-propyl, 14α-vinyl, 14α-ethyl-4,4-dimethyl-5α-cholest-7-en-3β-ol et de 30-thiiran-2-yl, 30-oxiran-2-yl-lanost-7-en-3β-ol. Etude de leur activite inhibitrice de la la
Autor:
Philip A. Cole, Cecil H. Robinson
Publikováno v:
Journal of Medicinal Chemistry. 33:2933-2942
Compilation de 81 references recentes orientees principalement sur la diminution du taux d'œstrogenes par inhibition de leur biosynthese
Autor:
Leah L. Frye, Cecil H. Robinson
Publikováno v:
The Journal of Organic Chemistry. 55:1579-1584
Synthese d'alkyl-14 dimethyl-4,4 cholestene-7 ol-3 a partir d'un derive de cyclopenta [1,2] phenanthro [10,1-bc] furanne via un derive de formyl-14 dimethyl-4,4 cholestene-7 ol-3. Ces composes peuvent etre des inhibiteurs potentiels de la lanosterol