Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.684\% 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.) Cc1c(C(=O)CN2CCN(c3ccccc3)CC2)c2ccccc2n1C
b.) O=C(Cc1c(F)cccc1Cl)NNC(=O)c1ccncc1
Answer: a. Cc1c(C(=O)CN2CCN(c3ccccc3)CC2)c2ccccc2n1C
{#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#}
Cc1c(C(=O)CN2CCN(c3ccccc3)CC2)c2ccccc2n1C
Cc1c(C(=O)CN2CCN(c3ccccc3)CC2)c2ccccc2n1C
1-(1,2-dimethylindol-3-yl)-2-(4-phenylpiperazin-1-yl)ethanone