Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.794\% 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 additional words.
Options:
a. O=C(Nc1ccccc1)Nc1ccncc1
b. COc1ccc(S(=O)(=O)NCCN2CCOCC2)c2ccccc12
c. COC(=O)C1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)NCc3cccnc3)c2)CC1
d. CNS(=O)(=O)c1cccc(C(=O)OCC(=O)/C=C2/N(C)c3ccccc3C2(C)C)c1
e. C/C(=N/N1CCN(c2ccccn2)CC1)c1cccc([N+](=O)[O-])c1
Answer: b. COc1ccc(S(=O)(=O)NCCN2CCOCC2)c2ccccc12
{#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#}
4-methoxy-N-(2-morpholin-4-ylethyl)naphthalene-1-sulfonamide