Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.964% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(N2CCN(C(=O)CCn3nnc4ccccc43)CC2)cc1
b: O=C1CCNCCN1[C@H](CO)Cc1ccccc1
c: Cc1cc(=O)n2nc(-c3ccccc3)sc2n1
Answer: a. COc1ccc(N2CCN(C(=O)CCn3nnc4ccccc43)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(N2CCN(C(=O)CCn3nnc4ccccc43)CC2)cc1
COc1ccc(N2CCN(C(=O)CCn3nnc4ccccc43)CC2)cc1
3-(benzotriazol-1-yl)-1-[4-(4-methoxyphenyl)piperazin-1-yl]propan-1-one