DL77 is a histamine H3R antagonist, attenuating autistic behaviors in a prenatal valproic acid-induced mouse model of autism. References: Bahi A, Sadek B, Nurulain SM, Lazewska D, Kiec-Kononowicz K. The novel non-imidazole histamine H3 receptor antagonist DL77 reduces voluntary alcohol intake and ethanol-induced conditioned place preference in mice. Physiol Behav. 2015 Nov 1;15189-97. doi: 10.1016/j.physbeh.2015.07.012. Epub 2015 Jul 10. PubMed PMID: 26169446.

纯度：≥98%