Problem statement: Answer the MCQ question.
Question: Which drug has a 5.981\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O.OC[C@H]1O[C@@H](n2cnc3c(NC4CCCC4)nc(Cl)nc32)[C@H](O)[C@@H]1O
b: CCCCOc1ccc(NC(=O)c2cnc(C)cn2)cc1
c: CC1=C(C(N)=O)C(c2ccc(F)cc2)n2nc(CCCO)nc2N1
Answer: b. CCCCOc1ccc(NC(=O)c2cnc(C)cn2)cc1
{#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#}
CCCCOc1ccc(NC(=O)c2cnc(C)cn2)cc1
CCCCOc1ccc(NC(=O)c2cnc(C)cn2)cc1
N-(4-butoxyphenyl)-5-methylpyrazine-2-carboxamide