Problem statement: Answer the multiple-choice question.
Question: Which drug has a -33.482% 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) CCCCN(CCCC)c1nc(OC)nc(-n2nnc(C(C)=O)c2C)n1
(b) O=C1CC2(CCN(C(=O)COc3ccccc3F)CC2)Oc2ccccc21
Answer: a. CCCCN(CCCC)c1nc(OC)nc(-n2nnc(C(C)=O)c2C)n1
{#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#}
CCCCN(CCCC)c1nc(OC)nc(-n2nnc(C(C)=O)c2C)n1
CCCCN(CCCC)c1nc(OC)nc(-n2nnc(C(C)=O)c2C)n1
1-[1-[4-(dibutylamino)-6-methoxy-1,3,5-triazin-2-yl]-5-methyltriazol-4-yl]ethanone