Problem statement: Answer the multiple choice question.
Query: Which compound has a 7.818\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc2c(c1)c1ncn(Cc3ccc(F)cc3)c(=O)c1n2C
b: O=S(=O)(Nc1ccc(N2CCOCC2)cc1)c1cc(Cl)ccc1Cl
Answer: b. O=S(=O)(Nc1ccc(N2CCOCC2)cc1)c1cc(Cl)ccc1Cl
{#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=S(=O)(Nc1ccc(N2CCOCC2)cc1)c1cc(Cl)ccc1Cl
O=S(=O)(Nc1ccc(N2CCOCC2)cc1)c1cc(Cl)ccc1Cl
2,5-dichloro-N-(4-morpholin-4-ylphenyl)benzenesulfonamide