L-750,667 TriHydrochloride is a selective D4 dopamine receptor antagonist. References: Kawano M, Takagi R, Kaneko A, Matsushita S. Berberine is a dopamine D1- and D2-like receptor antagonist and ameliorates experimentally induced colitis by suppressing innate and adaptive immune responses. J Neuroimmunol. 2015 Dec 15;289:43-55. doi: 10.1016/j.jneuroim.2015.10.001. PubMed PMID: 26616870.

纯度：≥98%

CAS：1021868-80-3