Task: Answer the multiple-choice question.
Query: Which compound exhibits a -11.176\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(NC(=O)CC2C(=O)N(c3ccc(OC)cc3)C(=O)N2C(C)C)cc1
b. COc1ccc(-n2cc(-c3ccccc3)c3c(N4CC(C)OC(C)C4)ncnc32)cc1
c. CCn1c(/C=C/c2c(C)n(CC)c3ccccc23)nc2ccccc2c1=O
Answer: c. CCn1c(/C=C/c2c(C)n(CC)c3ccccc23)nc2ccccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCn1c(/C=C/c2c(C)n(CC)c3ccccc23)nc2ccccc2c1=O
CCn1c(/C=C/c2c(C)n(CC)c3ccccc23)nc2ccccc2c1=O
3-ethyl-2-[(E)-2-(1-ethyl-2-methylindol-3-yl)ethenyl]quinazolin-4-one