Task: Answer the MCQ question.
Query: Which drug exhibits a -20.391% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(c1csc(Nc2ccccc2Cl)n1)N1CCCC1
b) COc1cccc2cc(C(=O)c3ccc([N+](=O)[O-])cc3)oc12
Answer: a. O=C(c1csc(Nc2ccccc2Cl)n1)N1CCCC1
{#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#}
O=C(c1csc(Nc2ccccc2Cl)n1)N1CCCC1
O=C(c1csc(Nc2ccccc2Cl)n1)N1CCCC1
[2-(2-chloroanilino)-1,3-thiazol-4-yl]-pyrrolidin-1-ylmethanone