Synonyms：3F-α-PHiP IUPAC NAME: 1-(3-fluorophenyl)-4-methyl-2-(pyrrolidin-1-yl)pentan-1-one Chemical formula: C16H22FNO Molar mass: 263.356 g•mol−1

IUPAC NAME: 5-nitro-2-(4-propoxybenzyl)-1-(2-(pyrrolidin-1-yl)ethyl)-1H-benzo[d]imidazole Chemical formula: C23H28N4O3 Molar mass: 408.5

Synonyms：Ro16-6028 IUPAC NAME: 9H-Imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylic acid CAS NO: 84379-13-5 Chemical formula: C19H20N3O3Br Molar mass: 418.291 g•mol−1

IUPAC NAME: 2-[(4-methoxyphenyl)methyl]-5-nitro-1-(2-pyrrolidin-1-ylethyl)benzimidazole Chemical formula: C21H24N4O3 Molar mass: 380.448 g•mol−1