· ht 8807 хоёр өнхрөх тээрэм. ht 8807 хоёр өнхрөх тээрэм. HT-2157Wikipedia. Blocking this receptor with HT-2157 produced increased serotonin release as well as producing antidepressant and anxiolytic effects in animal studies and it was also being researched for treatment of cognitive dysfunction.дээд тал ...