Task: Answer the multiple choice question.
Question: Which compound exhibits a 10.609\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)OC(=O)/C(=C/c1cccnc1)NC(=O)c1ccccc1
b: CC(=O)N1c2ccc(S(=O)(=O)N3CCCC(C(=O)Nc4cccc(F)c4)C3)cc2CC1C
c: CC(=O)N1CC(C)Oc2ccc(S(=O)(=O)Nc3ccc(Cl)cn3)cc21
Answer: c. CC(=O)N1CC(C)Oc2ccc(S(=O)(=O)Nc3ccc(Cl)cn3)cc21
{#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#}
CC(=O)N1CC(C)Oc2ccc(S(=O)(=O)Nc3ccc(Cl)cn3)cc21
CC(=O)N1CC(C)Oc2ccc(S(=O)(=O)Nc3ccc(Cl)cn3)cc21
4-acetyl-N-(5-chloropyridin-2-yl)-2-methyl-2,3-dihydro-1,4-benzoxazine-6-sulfonamide