Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.849\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1cc(-c2nnc(-c3ccc(N4CCOCC4)cc3)o2)cc(OC)c1OC
(b) Cc1nc2ccccc2n1CC(O)Cn1c(C(F)(F)F)nc2ccccc21
Answer: b. Cc1nc2ccccc2n1CC(O)Cn1c(C(F)(F)F)nc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
1-(2-methylbenzimidazol-1-yl)-3-[2-(trifluoromethyl)benzimidazol-1-yl]propan-2-ol