Problem statement: Answer the MCQ question.
Question: Which compound has a -14.492\% 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) COc1ccc(C(=O)N2CCN(C3CCN(Cc4ccccc4)CC3)CC2)cc1OC
(b) COc1ccc(C)cc1N(CC(=O)N1CCCCCC1)S(=O)(=O)c1ccc(C)cc1
(c) CC(NC(=O)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12)c1ccccc1
Answer: a. COc1ccc(C(=O)N2CCN(C3CCN(Cc4ccccc4)CC3)CC2)cc1OC
{#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#}
COc1ccc(C(=O)N2CCN(C3CCN(Cc4ccccc4)CC3)CC2)cc1OC
COc1ccc(C(=O)N2CCN(C3CCN(Cc4ccccc4)CC3)CC2)cc1OC
[4-(1-benzylpiperidin-4-yl)piperazin-1-yl]-(3,4-dimethoxyphenyl)methanone