Task: Answer the multiple choice question.
Question: Which drug has a 3.392\% 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 other words.
Options:
a. COc1cc(OC)cc(C(=O)NC(=S)Nc2nnn(C)n2)c1
b. COCCN(C(=S)Nc1cccc(C)c1)C(C)c1cccnc1
c. COc1ccc(C2c3ccsc3CCN2C(=O)C(C)(C)C)cc1
d. COc1ccc(N)cc1-n1cnnn1
Answer: b. COCCN(C(=S)Nc1cccc(C)c1)C(C)c1cccnc1
{#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#}
COCCN(C(=S)Nc1cccc(C)c1)C(C)c1cccnc1
COCCN(C(=S)Nc1cccc(C)c1)C(C)c1cccnc1
1-(2-methoxyethyl)-3-(3-methylphenyl)-1-(1-pyridin-3-ylethyl)thiourea