Task: Answer the MCQ question.
Query: Which compound has a 2.057\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC1CC(C)CN(CCCNC(=O)c2ccc3c(c2)NC(=O)C(N2CCCCC2)S3)C1
b: COc1ccc(OC)c(S(=O)(=O)N2CCN(C(=O)NC3CCCCC3)CC2)c1
Answer: a. CC1CC(C)CN(CCCNC(=O)c2ccc3c(c2)NC(=O)C(N2CCCCC2)S3)C1
{#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#}
CC1CC(C)CN(CCCNC(=O)c2ccc3c(c2)NC(=O)C(N2CCCCC2)S3)C1
CC1CC(C)CN(CCCNC(=O)c2ccc3c(c2)NC(=O)C(N2CCCCC2)S3)C1
N-[3-(3,5-dimethylpiperidin-1-yl)propyl]-3-oxo-2-piperidin-1-yl-4H-1,4-benzothiazine-6-carboxamide