Task: Answer the MCQ question.
Query: Which drug exhibits a -15.657% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(Sc1nnc2c(n1)[nH]c1ccccc12)C(=O)N(C)C1CCCCC1
[b] COc1ccc(NC(=O)CN(C)Cc2cccs2)cc1Cl
[c] C=CCc1c(C)nc(SC)nc1Nc1ccc(C(=O)O)cc1
Answer: b. COc1ccc(NC(=O)CN(C)Cc2cccs2)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(NC(=O)CN(C)Cc2cccs2)cc1Cl
COc1ccc(NC(=O)CN(C)Cc2cccs2)cc1Cl
N-(3-chloro-4-methoxyphenyl)-2-[methyl(thiophen-2-ylmethyl)amino]acetamide