Task: Answer the MCQ question.
Question: Which compound exhibits a 5.074\% human ether-à-go-go related gene (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) Cc1nnc(SCc2nnc(-c3cccs3)o2)s1
b) CC1CC(C)CN(C(=O)CSc2nnc(-c3ccc(Cl)s3)o2)C1
c) COc1cc(NS(=O)(=O)c2ccc(NC(=O)CN3C(=O)c4ccccc4C3=O)cc2)nc(OC)n1
Answer: b. CC1CC(C)CN(C(=O)CSc2nnc(-c3ccc(Cl)s3)o2)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#}
CC1CC(C)CN(C(=O)CSc2nnc(-c3ccc(Cl)s3)o2)C1
CC1CC(C)CN(C(=O)CSc2nnc(-c3ccc(Cl)s3)o2)C1
2-[[5-(5-chlorothiophen-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(3,5-dimethylpiperidin-1-yl)ethanone