Problem statement: Answer the multiple-choice question.
Query: Which drug has a 10.933\% human ether-à-go-go related gene (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) COc1cccc(OCCn2c(C)c(/C=N/n3cnnc3)c3ccccc32)c1
(b) Cc1ccc2nc(SCC(=O)N/N=C/c3ccco3)cc(C)c2c1
(c) NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NC2CC3CCC2C3)c([N+](=O)[O-])c1
(d) COc1ccccc1OCCCCNCCO
(e) CCOc1nc(C)cc(C)c1S(=O)(=O)c1cccc(C)c1
Answer: e. CCOc1nc(C)cc(C)c1S(=O)(=O)c1cccc(C)c1
{#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#}
2-ethoxy-4,6-dimethyl-3-(3-methylphenyl)sulfonylpyridine