Ansofaxine hydrochloride 是一种血清素-去甲肾上腺素-多巴胺再摄取抑制剂，IC50值分别为723、491 和 763 nM。

Ansofaxine (LY03005; LPM570065) is a serotonin-norepinephrine-dopamine reuptake inhibitor (IC50s: 723, 763 and 491 nM, respectively).

Acute administration was performed by providing rodents with oral solutions (0.06 mmol/kg p.o.), oral suspensions (0.06 mmol/kg p.o.) and intravenous solutions (0.04 mmol/kg i.v.) of LPM570065 and desvenlafaxine. Oral suspensions (0.06 mmol/kg/day) of the two drugs were also administered for a 14-day chronic period. LPM570065 rapidly penetrated the rat striatum, converted into desvenlafaxine and exhibited larger total exposure compared with the administration of desvenlafaxine. Acute and chronic administration of oral suspension of LPM570065 increased the 5-HT, DA and NE levels more than the relative administration of desvenlafaxine [1]. The maximum tolerated dose (MTD) was 500?mg/kg and the lethal dose was 1000?mg/kg in SD rats after a single administration of LPM570065. In 13-week repeated-dose oral toxicity, the no-observed-adverse-effect level (NOAEL) of LPM570065 was greater than 300?mg/kg for rats [2].

The dosages of LPM570065 and desvenlafaxine used with different administration routes referred to previous studies and was determined by preliminary experiments. Oral solutions of LPM570065 and desvenlafaxine for intragastric administration (0.06 mmol/kg p.o.) were prepared by dissolving the compounds in 10% glucose. Oral suspensions of LPM570065 and desvenlafaxine for intragastric administration (0.06 mmol/kg p.o.) were prepared by suspending the compounds in 0.5% carboxymethylcellulose sodium. Intravenous solutions of LPM570065 and desvenlafaxine for intravenous administration (0.04 mmol/kg i.v.) were prepared by dissolving the compounds in 10% glucose. WAY-100635 was dissolved in 0.9% saline and was administered subcutaneously (0.3 mg/kg s.c.). Raclopride was dissolved in 0.9% saline and was administered subcutaneously (0.5 mg/kg s.c.). Different vehicles were used for administration using different administration routes [1].

916918-84-8

C24H32ClNO3

417.97

LPM570065;Ansofaxine盐酸盐;LY03005

DMSO:30 mg/mL (71.77 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years