Design and synthesis of (E)-1-((3-ethyl-2,4,4-trimethylcyclohex-2-enylidene)methyl-4-substituted benzenes from 1-(2,6,6-trimethylcyclohex-1-enyl)ethanol
Design, synthesis of novel peptidomimetic derivatives of 4-HPR for rhabdoid tumors
作者:Bhaskar C. Das、Melissa E. Smith、Ganjam V. Kalpana
DOI:10.1016/j.bmcl.2008.05.097
日期:2008.7
survival. 4-HPR, a synthetic retinoid that down-modulates Cyclin D1, has shown promise in treating various tumors including RTs. In this study, we have generated a chemical library of peptidomimetic derivatives of 4-HPR in an attempt to create a more biologically active compound for use as a therapeutic agent against RTs and other tumors. We have synthesized novel peptidomimetic compound by substituting
Design and synthesis of (E)-4-((3-ethyl-2,4,4-trimethylcyclohex-2-enylidene)methyl)benzoic acid
作者:Bhaskar C. Das、George W. Kabalka
DOI:10.1016/j.tetlet.2008.05.136
日期:2008.8
(E)-4-((3-Ethyl-2,4,4-trimethylcyclohex-2-enylidene)methyl)benzoic acid, 6, was synthesized in 87% starting from beta-cyclocitral. The target compound 6 was synthesized starting from 1 via a Grignard reaction to form alcohol 2. Compound 2 was converted to Wittig salt 3 by treatment with aldehyde 4 in butyllithium and hexane at -78 degrees C to form ester 5. Ester 5 was saponified and, following acidification, acid 6 was isolated as white solid yield 87%. Published by Elsevier Ltd.
FENRETINIDE DERIVATIVES AND USES THEREOF AS THERAPEUTIC, DIAGNOSTIC AND IMAGING AGENTS
申请人:Kalpana Ganjam V.
公开号:US20110091383A1
公开(公告)日:2011-04-21
Synthetic peptidomimetic derivatives and phenyl group derivatives of Fenretinide (4-HPR) are disclosed, as are their uses as therapeutic, diagnostic and imaging agents for cancer and other diseases.
[EN] FENRETINIDE DERIVATIVES AND USES THEREOF AS THERAPEUTIC, DIAGNOSTIC AND IMAGING AGENTS<br/>[FR] DÉRIVÉS DE FENRÉTINIDE ET LEURS UTILISATIONS COMME AGENTS THÉRAPEUTIQUES, DE DIAGNOSTIC ET D'IMAGERIE
申请人:EINSTEIN COLL MED
公开号:WO2009114136A2
公开(公告)日:2009-09-17
Synthetic peptidomimetic derivatives and phenyl group derivatives of Fenretinide (4-HPR) are disclosed, as are their uses as therapeutic, diagnostic and imaging agents for cancer and other diseases.