Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.288\% 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 other words.
Options:
a.) CCOC(=O)Cc1csc(NC(=S)NC(=O)c2ccc([N+](=O)[O-])cc2)n1
b.) O=C(O)C1CCCN1S(=O)(=O)c1ccccc1
Answer: a. CCOC(=O)Cc1csc(NC(=S)NC(=O)c2ccc([N+](=O)[O-])cc2)n1
{#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)Cc1csc(NC(=S)NC(=O)c2ccc([N+](=O)[O-])cc2)n1
CCOC(=O)Cc1csc(NC(=S)NC(=O)c2ccc([N+](=O)[O-])cc2)n1
ethyl 2-[2-[(4-nitrobenzoyl)carbamothioylamino]-1,3-thiazol-4-yl]acetate