Synthesis and biological activity of certain amino-derivatives of 5α-steroids
作者:M. I. Merlani、L. Sh. Amiranashvili、K. G. Mulkidzhanyan、E. P. Kemertelidze
DOI:10.1007/s10600-006-0110-x
日期:2006.5
Certain 17β-aminoderivatives of 5α-steroids based on tigogenin were synthesized and their antitumor activity was studied. The structures of the synthesized compounds were confirmed by NMR and IR spectroscopy and mass spectrometry.
The invention relates to the use of compounds to ameliorate or treat a condition such as a cystic fibrosis, neutropenia or other exemplified conditions. Exemplary compounds that can be used include 3β-hydroxy-17β-aminoandrost-5-ene, 3β-hydroxy-16α-fluoro-17β-aminoandrost-5-ene, 3α-hydroxy-16α-fluoro-17β-aminoandrost-5-ene, 3β-hydroxy-16β-fluoro-17β-aminoandrost-5-ene, 1α,3β-dihydroxy-4α-fluoroandrost-5-ene-17-one, 1α,3β,17β-trihydroxy-4α-fluoroandrost-5-ene, 1β,3β-dihydroxy-6α-bromoandrost-5-ene, 1α-fluoro-3β,12α-dihydroxyandrost-5-ene-17-one, 1α-fluoro-3β,4α-dihydroxyandrost-5-ene and 4α-fluoro-3β,6α,17β-trihydroxyandrostane.
MERLANI, M. I.;SLADKOV, V. I.;PARSHIN, V. A.;MENSHOVA, N. I.;LEVINA, I. I+, XIM.-FARMATS. ZH., 23,(1989) N2, S. 1431-1435
作者:MERLANI, M. I.、SLADKOV, V. I.、PARSHIN, V. A.、MENSHOVA, N. I.、LEVINA, I. I+
DOI:——
日期:——
NADARAJA, N. SH.;SLADKOV, V. I.;DORODNIKOVA, E. V.;MASHKOVSKIJ, M. D.;KEM+, XIM.-FARMATS. ZH., 22,(1988) N 3, 288-293
作者:NADARAJA, N. SH.、SLADKOV, V. I.、DORODNIKOVA, E. V.、MASHKOVSKIJ, M. D.、KEM+
DOI:——
日期:——
Sepsis Treatment Methods
申请人:Reading L. Christopher
公开号:US20070213309A1
公开(公告)日:2007-09-13
The invention relates to the use of compounds to ameliorate or treat an condition such as a cystic fibrosis, neutropenia or other exemplified conditions. Exemplary compounds that can be used include 3η-hydroxy-17β-aminoandrost-5-ene, 3β-hydroxy-16α-fluoro-17β-aminoandrost-5-ene, 3α-hydroxy-16α-fluoro-17β-aminoandrost-5-ene, 3β-hydroxy-16β-fluoro-17β-aminoandrost-5-ene, 1α,3β-dihydroxy-4α-fluoroandrost-5-ene-17-one, 1α,3β,17β-trihydroxy-4α-fluoroandrost-5-ene, 1β,3β-dihydroxy-6α-bromoandrost-5-ene, 1α-fluoro-3β,12α-dihydroxyandrost-5-ene-17-one, 1α-fluoro-3β,4α-dihydroxyandrost-5-ene and 4α-fluoro-3β,6α,17β-trihydroxyandrostane.