Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.439\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(OCc2nc(N)nc(Nc3cccc(C)c3C)n2)cc1
(b) COc1cc(/C=C/[N+](=O)[O-])ccc1OC(=O)/C=C/c1ccc(F)cc1
(c) CN(C)CCCNc1oc(-c2ccccc2Cl)nc1S(=O)(=O)c1ccccc1
(d) Cc1nnc2ccc(N3CCCCC3)nn12
(e) O=C1COc2ccc(S(=O)(=O)Nc3cccc(Cl)c3)cc2N1
Answer: e. O=C1COc2ccc(S(=O)(=O)Nc3cccc(Cl)c3)cc2N1
{#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=C1COc2ccc(S(=O)(=O)Nc3cccc(Cl)c3)cc2N1
O=C1COc2ccc(S(=O)(=O)Nc3cccc(Cl)c3)cc2N1
N-(3-chlorophenyl)-3-oxo-4H-1,4-benzoxazine-6-sulfonamide