Problem statement: Answer the multiple-choice question.
Question: Which drug has a 13.361\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Clc1cccc(CN2CCSCC2)c1Cl
[b] COc1ccc(S(=O)(=O)N(C)CC(=O)Nc2ccc3c(c2)OCCO3)cc1OC
Answer: a. Clc1cccc(CN2CCSCC2)c1Cl
{#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#}
Clc1cccc(CN2CCSCC2)c1Cl
Clc1cccc(CN2CCSCC2)c1Cl
4-[(2,3-dichlorophenyl)methyl]thiomorpholine