Task: Answer the MCQ question.
Question: Which compound has a 10.128\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC1CC1C(=O)Nc1nc(-c2ccccn2)cs1
b CCCn1c(SCC(=O)Nc2nnc(C(C)C)s2)nc2c1c(=O)n(C)c(=O)n2C
Answer: a. CC1CC1C(=O)Nc1nc(-c2ccccn2)cs1
{#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#}
CC1CC1C(=O)Nc1nc(-c2ccccn2)cs1
CC1CC1C(=O)Nc1nc(-c2ccccn2)cs1
2-methyl-N-(4-pyridin-2-yl-1,3-thiazol-2-yl)cyclopropane-1-carboxamide