Task: Answer the MCQ question.
Question: Which drug has a 0.566\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Clc1ccc(OCc2nn[nH]n2)cc1
b: O=C(CN1CCOCC1)Nc1ccccc1Sc1ccc(Cl)cc1
c: COc1ccc(NC(=S)Nc2cccc(C(C)=O)c2)cc1OC
d: CCCOc1ccc(-c2c(C(=O)N/N=C/c3cccnc3)nnn2-c2nonc2N)cc1
Answer: c. COc1ccc(NC(=S)Nc2cccc(C(C)=O)c2)cc1OC
{#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(NC(=S)Nc2cccc(C(C)=O)c2)cc1OC
COc1ccc(NC(=S)Nc2cccc(C(C)=O)c2)cc1OC
1-(3-acetylphenyl)-3-(3,4-dimethoxyphenyl)thiourea