Problem statement: Answer the MCQ question.
Query: Which drug has a 21.017% 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.) CC1CCC(C(C)C)C(OP(=O)(c2ccccc2)C(O)c2ccncc2)C1
b.) Cc1nc(NC(=O)/C=C/c2ccccc2)sc1C(=O)N1CCCCC1
c.) Cc1c(NC(=O)CN2CCN(c3ccc(O)cc3)CC2)c(=O)n(-c2ccccc2)n1C
d.) CCCC(=O)Nc1ccc(C(=O)Nc2cc(C(F)(F)F)ccc2Cl)cc1
Answer: c. Cc1c(NC(=O)CN2CCN(c3ccc(O)cc3)CC2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(NC(=O)CN2CCN(c3ccc(O)cc3)CC2)c(=O)n(-c2ccccc2)n1C
Cc1c(NC(=O)CN2CCN(c3ccc(O)cc3)CC2)c(=O)n(-c2ccccc2)n1C
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2-[4-(4-hydroxyphenyl)piperazin-1-yl]acetamide