4- (2'- methoxyphenyl)- 1- (2'- (N- (2''- pyridinyl)- 4- iodobenzamido)ethyl)piperazine

06/01/2003 - "Paroxetine (5 mg/kg s.c.) plus p-MPPI (8.5 mg/kg s.c.) also increased Arc mRNA but p-MPPI itself elevated Arc mRNA in many regions. "
06/01/2003 - "The present study tested the effect of different selective 5-HT(1A) receptor antagonists (WAY 100635, NAD-299, p-MPPI and LY 426965) in combination with a SSRI (paroxetine), on postsynaptic 5-HT function measured by increased expression of the immediate early gene, Arc. "

11/06/2009 - "5-HT(1A) receptor antagonist p-MPPI pretreatment (1 mg/kg i.p.) diminished hypothermia produced by centrally administered m-CPBG (40 nmol i.c.v.). "
03/29/2002 - "Similar p-MPPI (0.4 mg/kg) effects on ethanol-induced sleep and hypothermia were obtained in rats. "
05/01/1996 - "No hypothermia or reciprocal forepaw treading was produced by either drug when given at doses as high as 10 mg/kg. Neither p-MPPI nor p-MPPF (10 mg/kg) given alone significantly altered the ratio of 5-HIAA/5-HT in the hippocampus or striatum. "
01/01/1995 - "The effects of two putative 5-HT1A antagonists, 4-(2'-methoxyphenyl)-1- [2'-[N-(2"-pyridinyl)-p-iodobenzamido]ethyl]piperazine (p-MPPI) and 4-(2'-methoxyphenyl)-1-[2'-[N-(2"-pyridinyl)-p- fluorobenzamido]ethyl]piperazine (p-MPPF), were examined in vivo in two tests of postsynaptic 5-HT1A receptor activation, hypothermia and reciprocal forepaw treading, in the rat. "
05/01/1996 - "p-MPPI [4-(2'-methoxyphenyl)-1-[2'-[N-(2"-pyridinyl)-p-iodobenzamido] ethylpiperazine] and p-MPPF [4-(2'-methoxyphenyl)-1-[2'-[N-(2"-pyridinyl)-p- fluorobenzamido]ethyl]piperazine] competitively antagonized 5-HT1A receptor activation in the rat, as measured by hypothermia, forepaw treading and 5-HT turnover; they exhibited to partial agonist activity on any of these measures. "

05/01/1997 - "p-MPPI may prove to be a useful pharmacological tool for studying 5-HT1A receptors and their involvement in anxiety and affective disorders."

10/23/1998 - "p-Chloroamphetamine-induced hyperglycemia was prevented by methysergide, which blocks the 5-HT1 and 5-HT2 receptor, the 5-HT1A/1B/2C receptor antagonist, (-)-propranolol, the selective 5-HT1A receptor antagonist, 4-(2'-methoxyphenyl-1-[2'-n-2"pyridinyl)-p-iodobenzamido]-ethyl-pi perazine (p-MPPI), the 5-HT2A/2B/2C receptor antagonists, ritanserin and 4-isopropyl-7-methyl-9-(2-hydroxy-1-methyl-propoxycarbonyl)-4,6A,7 ,8,9,10,10A-octahydro-indolo[4,3-FG]quinolone maleate(LY 53857). "

05/01/1998 - "Further, the 5-HT reuptake inhibitor fluoxetine, the 5-HT(1B/1C) receptor agonist TFMPP, the 5-HT synthesis inhibitor p-CPA, the selective 5-HT1A receptor antagonist p-MPPI, the 5-HT(1A/1B) receptor antagonist pindolol and the 5-HT3 receptor antagonist LY 278, 584 had no effect on NECA-induced catalepsy. "