Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.299\% 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)c1c(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccc(F)cc2)sc(C(C)=O)c1C
b.) C=CCNc1ccc(N2C(=O)CCCC2=O)cc1[N+](=O)[O-]
Answer: a. CCOC(=O)c1c(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccc(F)cc2)sc(C(C)=O)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)c1c(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccc(F)cc2)sc(C(C)=O)c1C
CCOC(=O)c1c(NC(=O)CSc2nc3ccccc3c(=O)n2-c2ccc(F)cc2)sc(C(C)=O)c1C
ethyl 5-acetyl-2-[[2-[3-(4-fluorophenyl)-4-oxoquinazolin-2-yl]sulfanylacetyl]amino]-4-methylthiophene-3-carboxylate