Problem statement: Answer the multiple choice question.
Query: Which compound has a 22.434% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)/C(N=Nc1ccc(Cl)cc1)=C(/O)c1ccc([N+](=O)[O-])cc1
b: CNc1c(NS(=O)(=O)c2ccc(F)c(Cl)c2)c(=O)oc2ccccc12
c: O=C(CC1Sc2ccccc2NC1=O)c1ccc(Br)cc1
Answer: c. O=C(CC1Sc2ccccc2NC1=O)c1ccc(Br)cc1
{#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#}
O=C(CC1Sc2ccccc2NC1=O)c1ccc(Br)cc1
O=C(CC1Sc2ccccc2NC1=O)c1ccc(Br)cc1
2-[2-(4-bromophenyl)-2-oxoethyl]-4H-1,4-benzothiazin-3-one