Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.170\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1cccc(N2CCN(C(=O)Cn3cccc3C(=O)c3ccccc3)CC2)c1C
b.) CCOC(=O)Cn1c(-c2ccc(OC)cc2)c(-c2ccc(OC)cc2)nnc1=O
Answer: a. Cc1cccc(N2CCN(C(=O)Cn3cccc3C(=O)c3ccccc3)CC2)c1C
{#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#}
Cc1cccc(N2CCN(C(=O)Cn3cccc3C(=O)c3ccccc3)CC2)c1C
Cc1cccc(N2CCN(C(=O)Cn3cccc3C(=O)c3ccccc3)CC2)c1C
2-(2-benzoylpyrrol-1-yl)-1-[4-(2,3-dimethylphenyl)piperazin-1-yl]ethanone