Task: Answer the multiple-choice question.
Question: Which drug has a -3.457% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(C)=C1C2CCC1C1C(=O)N(NC(=O)COc3ccc(C(C)(C)C)cc3)C(=O)C21
b: CCN(C(=O)c1cc(Cl)ccc1OC)c1ccccc1C
c: CC(NC(=O)c1cc(COc2cccc(C(F)(F)F)c2)on1)c1nccs1
d: COc1nc(-c2ccccc2)ccc1-c1noc(COc2ccccc2)n1
Answer: b. CCN(C(=O)c1cc(Cl)ccc1OC)c1ccccc1C
{#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#}
CCN(C(=O)c1cc(Cl)ccc1OC)c1ccccc1C
CCN(C(=O)c1cc(Cl)ccc1OC)c1ccccc1C
5-chloro-N-ethyl-2-methoxy-N-(2-methylphenyl)benzamide