Task: Answer the MCQ question.
Query: Which compound exhibits a 6.508\% human ether-à-go-go related gene (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(Cl)cc1NC(=O)CN(C)CC(=O)NC(C)c1ccccc1
b.) Cc1ccccc1NC1=CC(=O)CC(C)(C)C1
c.) CC(C)(C)c1ccc(Cn2cnc(-c3ccc([N+](=O)[O-])cc3)c2)cc1
d.) CCNc1nc(NCC)n2c(SCC(=O)Nc3ccc(NC(C)=O)cc3)nnc2n1
Answer: a. COc1ccc(Cl)cc1NC(=O)CN(C)CC(=O)NC(C)c1ccccc1
{#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(Cl)cc1NC(=O)CN(C)CC(=O)NC(C)c1ccccc1
COc1ccc(Cl)cc1NC(=O)CN(C)CC(=O)NC(C)c1ccccc1
N-(5-chloro-2-methoxyphenyl)-2-[methyl-[2-oxo-2-(1-phenylethylamino)ethyl]amino]acetamide