Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.640\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Nc1nnc(C(=O)c2ccccc2N)s1
b.) Cc1ccc(CNC(=O)/C=C/c2ccc(S(=O)(=O)NCc3ccco3)cc2)cc1
c.) Cc1cc2c(c(SCC(=O)NCc3ccccc3Cl)n1)C(=O)OC2
Answer: a. Nc1nnc(C(=O)c2ccccc2N)s1
{#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#}
Nc1nnc(C(=O)c2ccccc2N)s1
Nc1nnc(C(=O)c2ccccc2N)s1
(2-aminophenyl)-(5-amino-1,3,4-thiadiazol-2-yl)methanone