Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 4.122% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(=O)c1cccc(S(=O)(=O)NC(C)C2CC3CCC2C3)c1
(b) Cc1sc2ncnc(N)c2c1C
(c) CC(C)(C)SCCNC(=O)CN(c1ccc(F)cc1)S(=O)(=O)c1ccccc1
Answer: b. Cc1sc2ncnc(N)c2c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1sc2ncnc(N)c2c1C
Cc1sc2ncnc(N)c2c1C
5,6-dimethylthieno[2,3-d]pyrimidin-4-amine