Task: Answer the multiple-choice question.
Question: Which compound has a 16.315\% 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: CCc1cccc(CC)c1NC(=O)CSc1nnc(C2CC2)n1C
b: COc1cccc(C2=NN(C(C)=O)C(c3cccs3)C2)c1
c: COc1ccc(/C=C2/SC(=S)N(CCCC(=O)Nc3cccc(O)c3)C2=O)cc1
Answer: b. COc1cccc(C2=NN(C(C)=O)C(c3cccs3)C2)c1
{#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#}
COc1cccc(C2=NN(C(C)=O)C(c3cccs3)C2)c1
COc1cccc(C2=NN(C(C)=O)C(c3cccs3)C2)c1
1-[5-(3-methoxyphenyl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone