Task: Answer the MCQ question.
Query: Which compound has a 2.920\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(NC(=O)CSc2nnc(C)s2)cc1S(=O)(=O)N1CCOCC1
(b) CCOc1ccc(NS(=O)(=O)c2ccc(OC)c(NC(=O)c3ccc4c(c3)OCCO4)c2)cc1
Answer: a. COc1ccc(NC(=O)CSc2nnc(C)s2)cc1S(=O)(=O)N1CCOCC1
{#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(NC(=O)CSc2nnc(C)s2)cc1S(=O)(=O)N1CCOCC1
COc1ccc(NC(=O)CSc2nnc(C)s2)cc1S(=O)(=O)N1CCOCC1
N-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide