Problem statement: Answer the multiple-choice question.
Question: Which compound has a -10.554% 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) COc1ccc2oc(C)c(NC(C)=O)c2c1
(b) COc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc([N+](=O)[O-])cn4)cc3)[nH]c2c1
(c) CCNC(=S)N1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: b. COc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc([N+](=O)[O-])cn4)cc3)[nH]c2c1
{#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#}
COc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc([N+](=O)[O-])cn4)cc3)[nH]c2c1
COc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc([N+](=O)[O-])cn4)cc3)[nH]c2c1
(Z)-2-(6-methoxy-1H-benzimidazol-2-yl)-3-[4-(5-nitropyridin-2-yl)oxyphenyl]prop-2-enenitrile