Ulotaront是一种具有5-HT1A激动剂活性的TAAR1 激动剂，可用于治疗精神分裂症。Ulotaront在大鼠脑中的分布和在猴血浆中的PK研究通过合乐HL8进行

Ulotaront (SEP-363856) is a TAAR1 agonist with 5-HT1A agonist activity currently in clinical development for the treatment of Schizophrenia. Ulotaront exhibits rapid absorption, greater than 70% bioavailability, and good penetration across the blood–brain barrier in preclinical species. The distribution of Ulotaront to rat brain was conducted at Medicilon/MPI Preclinical Research. Ulotaront monkey plasma PK was conducted at Medicilon/MPI Preclinical Research. 

Reference:

Guangqing Xiao, et al. In Vitro ADME and Preclinical Pharmacokinetics of Ulotaront, a TAAR1/5-HT1A Receptor Agonist for the Treatment of Schizophrenia. Pharm Res. 2022 May;39(5):837-850. doi: 10.1007/s11095-022-03267-1.