Task: Answer the multiple-choice question.
Question: Which drug has a -3.992% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CN(C)CCCNC(=O)c1cc(C(=O)C2CCCCC2)c[nH]1
b O=C1N(O)C2(C=CCCC2)/C(=N\O)C12CCCCC2
c CCOC(=O)Nc1nc(-c2ccc(F)cc2F)cs1
d CNc1c(NS(=O)(=O)c2ccc(Cl)cc2)c(=O)oc2ccccc12
Answer: a. CN(C)CCCNC(=O)c1cc(C(=O)C2CCCCC2)c[nH]1
{#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#}
CN(C)CCCNC(=O)c1cc(C(=O)C2CCCCC2)c[nH]1
CN(C)CCCNC(=O)c1cc(C(=O)C2CCCCC2)c[nH]1
4-(cyclohexanecarbonyl)-N-[3-(dimethylamino)propyl]-1H-pyrrole-2-carboxamide