Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.377% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCNc1nnc(CCn2nc(C)c(Br)c2C)s1
(b) CC(Cc1ccsc1)NC(=O)CCc1nnc(CCc2ccccc2)o1
Answer: a. CCNc1nnc(CCn2nc(C)c(Br)c2C)s1
{#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#}
CCNc1nnc(CCn2nc(C)c(Br)c2C)s1
CCNc1nnc(CCn2nc(C)c(Br)c2C)s1
5-[2-(4-bromo-3,5-dimethylpyrazol-1-yl)ethyl]-N-ethyl-1,3,4-thiadiazol-2-amine