Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.683\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)c1ccc2nc(NC(=O)c3cccs3)sc2c1
b: COC(=O)c1ccc(COC(=O)[C@@H]2CC(O)CN2S(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
c: Cc1cccc2c(C(=O)N3CCN(c4ccccn4)CC3)cc(-c3cccc(Br)c3)nc12
Answer: c. Cc1cccc2c(C(=O)N3CCN(c4ccccn4)CC3)cc(-c3cccc(Br)c3)nc12
{#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#}
Cc1cccc2c(C(=O)N3CCN(c4ccccn4)CC3)cc(-c3cccc(Br)c3)nc12
Cc1cccc2c(C(=O)N3CCN(c4ccccn4)CC3)cc(-c3cccc(Br)c3)nc12
[2-(3-bromophenyl)-8-methylquinolin-4-yl]-(4-pyridin-2-ylpiperazin-1-yl)methanone