Problem statement: Answer the multiple choice question.
Question: Which drug has a 3.186\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1nc2ccccc2n1CC(O)Cn1c2ccccc2c2ccccc21
b: Cc1cccc(OCC(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)c1
c: COc1ccc(CN2C(=O)c3cccnc3C2=O)cc1S(=O)(=O)NC1CCCCC1
Answer: a. Cc1nc2ccccc2n1CC(O)Cn1c2ccccc2c2ccccc21
{#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-carbazol-9-yl-3-(2-methylbenzimidazol-1-yl)propan-2-ol