Task: Answer the MCQ question.
Question: Which compound has a -3.990% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. C=CCNC(=O)C1CC1(c1ccc(C)cc1)c1ccc(C)cc1
b. COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
Answer: b. COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
{#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#}
COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
COc1cc(Cl)c(C)cc1NC(=O)COC(=O)CCc1nc2ccccc2c(=O)[nH]1
[2-(4-chloro-2-methoxy-5-methylanilino)-2-oxoethyl] 3-(4-oxo-3H-quinazolin-2-yl)propanoate