Problem statement: Answer the multiple-choice question.
Question: Which compound has a -0.041\% 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) Cc1ccc(-c2nc(CS(=O)(=O)CC(=O)NCCCN3CCN(C)CC3)c(C)o2)cc1
b) COc1ccc(-n2nc3c(N)n[nH]c3cc2=O)cc1
c) Cc1ccc(N2C(=O)CC2(C#N)c2ccc(OCc3ccccc3)cc2)cc1
Answer: b. COc1ccc(-n2nc3c(N)n[nH]c3cc2=O)cc1
{#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#}
COc1ccc(-n2nc3c(N)n[nH]c3cc2=O)cc1
COc1ccc(-n2nc3c(N)n[nH]c3cc2=O)cc1
3-amino-5-(4-methoxyphenyl)-1H-pyrazolo[4,3-c]pyridazin-6-one