Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.374\% 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: CCc1ccc(N2CC(C(=O)OCC(=O)Nc3ccc([N+](=O)[O-])cc3)CC2=O)cc1
b: O=C(Nc1ccc(Cl)cc1)c1csc(Cc2ccccc2)n1
c: Cn1c(=O)[nH]c(=O)c2c1nc(CN(Cc1ccccc1)Cc1ccccc1)n2CCN1CCOCC1
Answer: b. O=C(Nc1ccc(Cl)cc1)c1csc(Cc2ccccc2)n1
{#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#}
O=C(Nc1ccc(Cl)cc1)c1csc(Cc2ccccc2)n1
O=C(Nc1ccc(Cl)cc1)c1csc(Cc2ccccc2)n1
2-benzyl-N-(4-chlorophenyl)-1,3-thiazole-4-carboxamide