Task: Answer the MCQ question.
Query: Which compound has a 7.220\% 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, or c without using any other words.
Options:
a CCOC(=O)C1CCN(C(=O)Nc2ccc3c(c2)nc(C)n3C)CC1
b c1ccc2c(c1)CC1(CCCCC1)n1nnnc1-2
c COc1ccc(NC(=O)CCSc2nnc(C)s2)cc1
Answer: a. CCOC(=O)C1CCN(C(=O)Nc2ccc3c(c2)nc(C)n3C)CC1
{#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#}
CCOC(=O)C1CCN(C(=O)Nc2ccc3c(c2)nc(C)n3C)CC1
CCOC(=O)C1CCN(C(=O)Nc2ccc3c(c2)nc(C)n3C)CC1
ethyl 1-[(1,2-dimethylbenzimidazol-5-yl)carbamoyl]piperidine-4-carboxylate