Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.531\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(NN1C(=O)C2C3C=CC(C4CC34)C2C1=O)c1ccc(Cl)cc1Cl
b: O=C(O)c1cc(N/N=C/c2ccc(-c3ccc(F)cc3)o2)ccc1Cl
Answer: a. O=C(NN1C(=O)C2C3C=CC(C4CC34)C2C1=O)c1ccc(Cl)cc1Cl
{#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#}
O=C(NN1C(=O)C2C3C=CC(C4CC34)C2C1=O)c1ccc(Cl)cc1Cl
O=C(NN1C(=O)C2C3C=CC(C4CC34)C2C1=O)c1ccc(Cl)cc1Cl
2,4-dichloro-N-(3,5-dioxo-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-en-4-yl)benzamide