Task: Answer the MCQ question.
Question: Which drug exhibits a 8.816\% 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)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2cccs2)cc1
b: COc1ccc(-n2cnnc2SCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
Answer: a. CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2cccs2)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)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2cccs2)cc1
CCOC(=O)c1ccc(NC(=S)N(CCN2CCCCCC2)Cc2cccs2)cc1
ethyl 4-[[2-(azepan-1-yl)ethyl-(thiophen-2-ylmethyl)carbamothioyl]amino]benzoate