Task: Answer the MCQ question.
Query: Which compound has a 6.527\% 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 Cc1c(C(=O)O)sc(S(=O)(=O)N2CCN(C(=O)Cc3ccc(F)cc3)CC2)c1C(=O)O
b CSc1ccccc1C(=O)C1CCCN(S(=O)(=O)c2c(C)noc2C)C1
c COc1ccc(C(=O)n2cnnc2N)cc1
Answer: a. Cc1c(C(=O)O)sc(S(=O)(=O)N2CCN(C(=O)Cc3ccc(F)cc3)CC2)c1C(=O)O
{#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#}
Cc1c(C(=O)O)sc(S(=O)(=O)N2CCN(C(=O)Cc3ccc(F)cc3)CC2)c1C(=O)O
Cc1c(C(=O)O)sc(S(=O)(=O)N2CCN(C(=O)Cc3ccc(F)cc3)CC2)c1C(=O)O
5-[4-[2-(4-fluorophenyl)acetyl]piperazin-1-yl]sulfonyl-3-methylthiophene-2,4-dicarboxylic acid