Task: Answer the multiple-choice question.
Query: Which compound has a 13.059\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(=O)Nc1cc(N2C(=O)CCC2=O)ccc1Cl
b: O=C1NC(c2cccs2)Nc2ccccc21
c: CC(=O)c1nc(-c2ccccc2)sc1C
d: CCN1C(=O)/C(=C/C=C2\C=CN(CC)c3ccccc32)SC1=S
Answer: c. CC(=O)c1nc(-c2ccccc2)sc1C
{#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#}
CC(=O)c1nc(-c2ccccc2)sc1C
CC(=O)c1nc(-c2ccccc2)sc1C
1-(5-methyl-2-phenyl-1,3-thiazol-4-yl)ethanone