Problem statement: Answer the MCQ question.
Query: Which drug has a -1.985% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)CCC(=O)Nc1cccc(Cl)c1
b.) Cc1[nH]c2ccccc2c1CCNC(=O)c1ccc2c(c1[N+](=O)[O-])C(=O)c1ccccc1C2=O
c.) O=C(Nc1cccnc1)c1ccc(COc2cc(Cl)ccc2Cl)o1
Answer: a. COC(=O)CCC(=O)Nc1cccc(Cl)c1
{#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)CCC(=O)Nc1cccc(Cl)c1
COC(=O)CCC(=O)Nc1cccc(Cl)c1
methyl 4-(3-chloroanilino)-4-oxobutanoate