Task: Answer the MCQ question.
Query: Which compound has a 12.261\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(Cl)cc1NC(=O)CC1S/C(=N/N=C2CCCCCC2)NC1=O
b) O=C(CN1CCCCCC1=O)OCc1ncc(-c2ccccc2)o1
Answer: a. COc1ccc(Cl)cc1NC(=O)CC1S/C(=N/N=C2CCCCCC2)NC1=O
{#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)CC1S/C(=N/N=C2CCCCCC2)NC1=O
COc1ccc(Cl)cc1NC(=O)CC1S/C(=N/N=C2CCCCCC2)NC1=O
N-(5-chloro-2-methoxyphenyl)-2-[(2E)-2-(cycloheptylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetamide