Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -9.452% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCc1ccccc1NC(=O)C1CC(c2ccc(OC)cc2)=NO1
[b] CCCCn1nc2cc(C(=O)NCc3ccco3)ccc2c1OCC
[c] c1cnc2c(c1)ccc1ncccc12
[d] O=c1cc(O)nc2n1CCCS2
Answer: b. CCCCn1nc2cc(C(=O)NCc3ccco3)ccc2c1OCC
{#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#}
CCCCn1nc2cc(C(=O)NCc3ccco3)ccc2c1OCC
CCCCn1nc2cc(C(=O)NCc3ccco3)ccc2c1OCC
2-butyl-3-ethoxy-N-(furan-2-ylmethyl)indazole-6-carboxamide