Task: Answer the MCQ question.
Question: Which drug exhibits a 12.790\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)Cc1cc(-c2ccc(F)cc2)nc2ccc3ccccc3c12
b: Cc1cc(C)c2c(N)c(S(=O)c3ccc(C(C)(C)C)cc3)sc2n1
Answer: b. Cc1cc(C)c2c(N)c(S(=O)c3ccc(C(C)(C)C)cc3)sc2n1
{#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#}
Cc1cc(C)c2c(N)c(S(=O)c3ccc(C(C)(C)C)cc3)sc2n1
Cc1cc(C)c2c(N)c(S(=O)c3ccc(C(C)(C)C)cc3)sc2n1
2-(4-tert-butylphenyl)sulfinyl-4,6-dimethylthieno[2,3-b]pyridin-3-amine