Task: Answer the multiple-choice question.
Question: Which drug has a -0.397% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)COc1c(Cl)cc(Cl)c2ccc(C)nc12
b: O=c1c2ccccc2nc(SCc2nc3ccccc3s2)n1Cc1ccco1
c: O=C(O)C(Cc1cn[nH]n1)=NO
d: O=C(NCCC1CCCCN1S(=O)(=O)c1ccc(F)cc1)C(=O)NC1CC1
Answer: a. COC(=O)COc1c(Cl)cc(Cl)c2ccc(C)nc12
{#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#}
COC(=O)COc1c(Cl)cc(Cl)c2ccc(C)nc12
COC(=O)COc1c(Cl)cc(Cl)c2ccc(C)nc12
methyl 2-(5,7-dichloro-2-methylquinolin-8-yl)oxyacetate