Task: Answer the multiple-choice question.
Query: Which drug has a 12.512% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) c1cncc(-c2nnc3n2C2(CCCCC2)Cc2ccccc2-3)c1
(b) Clc1ccc(CN2CCSCC2)cc1Cl
Answer: b. Clc1ccc(CN2CCSCC2)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Clc1ccc(CN2CCSCC2)cc1Cl
Clc1ccc(CN2CCSCC2)cc1Cl
4-[(3,4-dichlorophenyl)methyl]thiomorpholine