Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.600\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(-n2c(-c3ccco3)nc3c(cnn3-c3ccccc3C)c2=O)cc1
b) Cc1ccc2cc(CN(CCN(C)C)C(=S)Nc3ccccc3)c(=O)[nH]c2c1C
c) Cn1c(CCNC(=O)c2ccccc2)nc2ccccc21
d) COc1cccc(-n2nnc3c(=O)n(CC(=O)Nc4ccccc4C)cnc32)c1
Answer: d. COc1cccc(-n2nnc3c(=O)n(CC(=O)Nc4ccccc4C)cnc32)c1
{#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#}
COc1cccc(-n2nnc3c(=O)n(CC(=O)Nc4ccccc4C)cnc32)c1
COc1cccc(-n2nnc3c(=O)n(CC(=O)Nc4ccccc4C)cnc32)c1
2-[3-(3-methoxyphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]-N-(2-methylphenyl)acetamide