Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.966\% 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 additional words.
Options:
a COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C(C)C)cc1
b CC(N)Cc1c[nH]c2ccc(OCc3cccs3)cc12.Cl
Answer: a. COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C(C)C)cc1
{#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#}
COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C(C)C)cc1
COC(=O)c1c(NC(=O)/C=C/C(=O)O)sc(C)c1-c1ccc(C(C)C)cc1
(E)-4-[[3-methoxycarbonyl-5-methyl-4-(4-propan-2-ylphenyl)thiophen-2-yl]amino]-4-oxobut-2-enoic acid