Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.604\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=S(=O)(Nc1ccc(-c2nnc(SCc3ccc(Cl)cc3)o2)cc1)c1ccccc1
b. CCCn1c(N)c(Br)c(=O)[nH]c1=O
Answer: a. O=S(=O)(Nc1ccc(-c2nnc(SCc3ccc(Cl)cc3)o2)cc1)c1ccccc1
{#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(-c2nnc(SCc3ccc(Cl)cc3)o2)cc1)c1ccccc1
O=S(=O)(Nc1ccc(-c2nnc(SCc3ccc(Cl)cc3)o2)cc1)c1ccccc1
N-[4-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]phenyl]benzenesulfonamide