Task: Answer the MCQ question.
Query: Which drug has a 2.658% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(O)CCCn1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cn1
(b) CCOc1cccc(OCCCCN2CCOCC2)c1
(c) COC(=O)c1ccc(C)c(NC(=O)CN2C(=O)c3ccccc3S2(=O)=O)c1
Answer: a. O=C(O)CCCn1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cn1
{#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#}
O=C(O)CCCn1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cn1
O=C(O)CCCn1cc(NC(=O)COc2ccc([N+](=O)[O-])cc2)cn1
4-[4-[[2-(4-nitrophenoxy)acetyl]amino]pyrazol-1-yl]butanoic acid