Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.263\% human ether-à-go-go related gene (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] CN(C)/C=C1\N=C(c2ccc3c(c2)OCO3)OC1=O
[b] O=C(NNC(=O)c1ccc(Cl)cc1Cl)c1ccncc1
[c] CC(NC(=O)CN(c1cccc(C(F)(F)F)c1)S(C)(=O)=O)c1ccccc1
Answer: b. O=C(NNC(=O)c1ccc(Cl)cc1Cl)c1ccncc1
{#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#}
O=C(NNC(=O)c1ccc(Cl)cc1Cl)c1ccncc1
O=C(NNC(=O)c1ccc(Cl)cc1Cl)c1ccncc1
N'-(2,4-dichlorobenzoyl)pyridine-4-carbohydrazide