Problem statement: Answer the multiple choice question.
Question: Which drug has a 19.625\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOC(=O)Cn1nc(C)c(NC(=O)CCc2ccc(OC)cc2)c1C
b) O=C(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)cc1)c1cccc(F)c1
Answer: a. CCOC(=O)Cn1nc(C)c(NC(=O)CCc2ccc(OC)cc2)c1C
{#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#}
CCOC(=O)Cn1nc(C)c(NC(=O)CCc2ccc(OC)cc2)c1C
CCOC(=O)Cn1nc(C)c(NC(=O)CCc2ccc(OC)cc2)c1C
ethyl 2-[4-[3-(4-methoxyphenyl)propanoylamino]-3,5-dimethylpyrazol-1-yl]acetate