Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.684\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Nc1ccccc1Cl)Nn1cnnc1
b COCCCNC(=S)Nc1ccc(N2CCCCC2)cc1
c COc1ccc(/C=C/C(=O)Nn2cnnc2)cc1
Answer: b. COCCCNC(=S)Nc1ccc(N2CCCCC2)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#}
COCCCNC(=S)Nc1ccc(N2CCCCC2)cc1
COCCCNC(=S)Nc1ccc(N2CCCCC2)cc1
1-(3-methoxypropyl)-3-(4-piperidin-1-ylphenyl)thiourea