Task: Answer the MCQ question.
Question: Which compound exhibits a -9.296\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOc1ccccc1NC(=S)N(Cc1cc2ccc(C)cc2[nH]c1=O)CC1CCCN1CC
b) Cc1csc(NC(=O)CCCC(=O)c2ccccc2)n1
Answer: a. CCOc1ccccc1NC(=S)N(Cc1cc2ccc(C)cc2[nH]c1=O)CC1CCCN1CC
{#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#}
CCOc1ccccc1NC(=S)N(Cc1cc2ccc(C)cc2[nH]c1=O)CC1CCCN1CC
CCOc1ccccc1NC(=S)N(Cc1cc2ccc(C)cc2[nH]c1=O)CC1CCCN1CC
3-(2-ethoxyphenyl)-1-[(1-ethylpyrrolidin-2-yl)methyl]-1-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]thiourea