Task: Answer the MCQ question.
Query: Which compound exhibits a -6.347% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(-n2nc3c(c2NC(=O)c2cc(Br)ccc2Cl)CS(=O)C3)cc1
b) COc1ccc(-c2csc(Nc3ccc(C)cn3)n2)cc1OC
Answer: b. COc1ccc(-c2csc(Nc3ccc(C)cn3)n2)cc1OC
{#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#}
COc1ccc(-c2csc(Nc3ccc(C)cn3)n2)cc1OC
COc1ccc(-c2csc(Nc3ccc(C)cn3)n2)cc1OC
4-(3,4-dimethoxyphenyl)-N-(5-methylpyridin-2-yl)-1,3-thiazol-2-amine