Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.217\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCCc1cc(NCCCn2ccnc2)n2nc(C)c(-c3ccccc3)c2n1
b: CC(NC(=O)CNC(=S)N(Cc1cccs1)C1CCCC1)c1ccccc1
c: O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccccc2)CC1
Answer: c. O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccccc2)CC1
{#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#}
O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccccc2)CC1
O=C(c1cc(=O)[nH]c2ccccc12)N1CCN(c2ccccc2)CC1
4-(4-phenylpiperazine-1-carbonyl)-1H-quinolin-2-one