JDTic.2HCl CAS 785835-79-2

Product Description:

Product Name: JDTic.2HCl CAS 785835-79-2

Synonyms:

(3R)-7-hydroxy-N-[(2S)-1-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]-3-methylbutan-2-yl]-1,2,3,4-tetrahydroisoquinoline-3-carboxamide dihydrochloride;

JDTic dihydrochloride;

(3R)-7-hydroxy-N-[(1S)-1-{[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl}-2-methylpropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxamide;

1,2,3,4-tetrahydro-7-hydroxy-N-[(1S)-1-[[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl]-2-methylpropyl]-(3R)-isoquinolinecarboxamide;

Chemical & Physical Properties:

Appearance : White to off-white Solid

Assay :≥99.0%

In Vivo:

JDTic (2.5-16 mg/kg, s.c.) dose-dependently blocks the antinociceptive response of nicotine in the tail-flick test but has no effect in the hot-plate assay or body temperature assessments at any dose tested in the mice injected with nicotine[1]. JDTic (3 mg/kg, i.p.) is capable of reversing anxiety-like behavior in the rat model of hangover anxiety. JDTic (10 mg/kg, i.p.) decreases alcohol self-administration, suppresses cue-induced reinstatement of alcohol seeking, and specifically blocks the effects of a KOR agonist at the 2 h pretreatment time point[2]. JDTic (30 mg/kg, i.g.) significantly blockes U50,488-induced diuresis immediately in rats[3].

Animal Admin:

Mice: Naive mice are injected s.c. with JDTic (1, 4, 8, or 16 mg/kg) 18 h prior to nicotine (2.5 mg/kg, s.c.). Due to JDTic’s very long duration of action, an 18-h preinjection is chosen for the studies. Antinociception using the tail-flick and hot-plate tests is measured 5 min after nicotine injection or 20 min after morphi ne (8 mg/kg, s.c.), and changes in body temperature are measured 30 min after injection. To confirm an absence of mu antagonist effects by JDTic in these studies, JDTic (16 mg/kg) is also administered 1, 6, 18, and 24 h before morphi ne (8 mg/kg, s.c.) in the tail-flick test, and antinociception is measured 20 min after morphi ne.

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