Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.261\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(Nc1nc2ccccc2s1)c1ccccc1
(b) CCN1CNC(=S)N(c2cc(C)ccc2C)C1
(c) COc1cc(OC)c2c(=O)cc(-c3cccnc3)oc2c1
Answer: b. CCN1CNC(=S)N(c2cc(C)ccc2C)C1
{#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#}
CCN1CNC(=S)N(c2cc(C)ccc2C)C1
CCN1CNC(=S)N(c2cc(C)ccc2C)C1
1-(2,5-dimethylphenyl)-5-ethyl-1,3,5-triazinane-2-thione