Structure-activity relationships in potentially hallucinogenic N,N-dialkyltryptamines substituted in the benzene moiety
摘要:
A series of N,N-dialkyltryptamines with methylthio or methylenedioxy substituents in the 4, 5, and 6 positions and methyl or isopropyl on the side-chain nitrogen has been synthesized. The behavioral pharmacology of these compounds showed them to possess Bovet-Gatti profiles characteristic of hallucinogens, and the 5-methylthio congener was the most potent. Binding studies at [3H]LSD and [3H]5-HT sites demonstrated that no single structural feature correlated with binding or behavioral changes and suggest a complex mode of action for these potential hallucinogenic agents.
the Friedel-Crafts (FC) reaction of indole with trifluoropyruvate with high generality, yielding the highly enantiomerically enriched FC adduct. Electron-rich indoles have high reactivity due to a dual activation mechanism showing second-order kinetics for CuII, whereas indoles with a soft substituent at C(4) proceed at a rate that is three orders of magnitude lower via a coordination mechanism, which
[EN] HIGHLY ACTIVE SELF-SUFFICIENT NITRATION BIOCATALYSTS<br/>[FR] BIOCATALYSEURS DE NITRATION AUTO-SUFFISANTS HAUTEMENT ACTIFS
申请人:UNIV FLORIDA
公开号:WO2018081456A1
公开(公告)日:2018-05-03
The disclosure relates to the field of fusion proteins. In some aspects, the disclosure relates to artificial fusion proteins comprising cytochrome P450 enzymes linked to reductase enzymes and uses thereof. In some aspects, the disclosure relates to compounds produced by artificial cytochrome P450 enzymes.
申请人:University of Florida Research Foundation, Incorporated
公开号:US10138205B2
公开(公告)日:2018-11-27
The disclosure relates to the field of fusion proteins. In some aspects, the invention relates to artificial fusion proteins comprising cytochrome P450 enzymes linked to reductase enzymes and uses thereof. In some aspects, the disclosure relates to compounds produced by artificial cytochrome P450 enzymes.
The present invention relates to substituted heterocyclic derivative compounds, compositions comprising said compounds, and the use of said compounds and compositions for epigenetic regulation by inhibition of bromodomain-mediated recognition of acetyl lysine regions of proteins, such as histones. Said compositions and methods are useful for the treatment of cancer and neoplastic disease.