Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.997\% 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 additional words.
Options:
a: CC(=O)C1=C(O)C(=O)N(c2nccs2)C1c1ccccc1
b: O=C(Cc1cccc(F)c1)N1CCCC(CO)(Cc2ccc(F)cc2F)C1
c: O=C(c1cccs1)N1CCN(c2ccc(Cl)cc2)CC1
Answer: a. CC(=O)C1=C(O)C(=O)N(c2nccs2)C1c1ccccc1
{#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)C1=C(O)C(=O)N(c2nccs2)C1c1ccccc1
CC(=O)C1=C(O)C(=O)N(c2nccs2)C1c1ccccc1
3-acetyl-4-hydroxy-2-phenyl-1-(1,3-thiazol-2-yl)-2H-pyrrol-5-one