Task: Answer the MCQ question.
Query: Which compound exhibits a 0.151\% 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) CCOC(=O)Cc1csc(NC(=O)CN2CCN(CC)CC2)n1
(b) COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2n[nH]nc2c1
Answer: b. COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2n[nH]nc2c1
{#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)C(=O)c1ccc2n[nH]nc2c1
COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)c1ccc2n[nH]nc2c1
N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-N-methyl-2H-benzotriazole-5-carboxamide