Compositions and Methods For Making Alkaloid Morphinans
申请人:EPIMERON INC.
公开号:US20170267686A1
公开(公告)日:2017-09-21
Methods that may be used for the manufacture of a class of chemical compounds known as morphinans, including neopine, are provided. Compositions useful for the synthesis of morphinans, including neopine, are also provided.
[EN] PREPARATION OF SATURATED KETONE MORPHINAN COMPOUNDS BY CATALYTIC ISOMERISATION<br/>[FR] PRÉPARATION DE COMPOSÉS DE MORPHINANE À CÉTONE SATURÉS PAR ISOMÉRISATION CATALYTIQUE
申请人:CAMBREX KARLSKOGA AB
公开号:WO2015011474A1
公开(公告)日:2015-01-29
There is provided a novel process for the preparation of a compound of formula I, wherein R1, R2 and R3 are as described in the description, by conversion of a corresponding allylic alcohol.
Activities of morphinone and N-(cyclopropylmethyl)normorphinone at opioid receptors
作者:Sunan Fang、A. E. Takemori、P. S. Portoghese
DOI:10.1021/jm00376a026
日期:1984.10
Morphinone (3) and N-(cyclopropylmethyl)normorphinone (4) were synthesized and tested on electrically stimulated smooth muscle preparations (guinea pig ileum and mouse vas deferens) and in mice. Compound 3 behaved as an agonist and 4 as an antagonist in vitro and in vivo. No pronounced nonequilibrium agonist or antagonist activity was observed with either compound.
<i>In vivo</i>and<i>in vitro</i>formation of morphinone from morphine in rat
作者:S. YAMANO*、A. TAKAHASHI、T. TODAKA、S. TOKI
DOI:10.1080/004982597240244
日期:1997.1
1. Morphinone, a toxic metabolite, and its glutathione adduct (MO-GSH) were identified in the bile of rat after subcutaneous injection of morphine (25 mg/kg) by hplc procedures. The amounts of morphinone and MO-GSH excreted in the 12-h bile were 0.8 +/- 0.3 and 8.4 +/- 4.3% respectively. 2. The 9000 g supernatants of rat, guinea pig, rabbit, mouse, hamster and bovine livers produced morphinone from
METHODS AND COMPOSITIONS FOR PREVENTING OPIOID ABUSE
申请人:Waterville Valley Technologies, Inc.
公开号:US20160326182A1
公开(公告)日:2016-11-10
Abuse-resistant opioid compounds, drug delivery systems, pharmaceutical compositions comprising an opioid covalently bound to a chemical moiety are provided. Methods of delivering an active ingredient to a subject and methods of preventing opioid abuse are also provided.