Task: Answer the MCQ question.
Question: Which compound has a -0.855\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccc(C)cc4)CC3)nc21
(b) Nc1nnc(SCC(=O)c2ccc3c(c2)NC(=O)CO3)s1
(c) Cc1nc(C)c(-c2ccc(SCc3cccc(F)c3)nn2)s1
Answer: a. COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccc(C)cc4)CC3)nc21
{#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#}
COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccc(C)cc4)CC3)nc21
COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccc(C)cc4)CC3)nc21
3-[(2-methoxyphenyl)methyl]-5-[1-(4-methylbenzoyl)piperidin-4-yl]-6H-triazolo[4,5-d]pyrimidin-7-one