Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.337\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOc1ccc(C(C)C)cc1S(=O)(=O)N1CCOCC1
b: O=C(NCc1ccccc1)c1cccc(OCC(=O)N2CCN(C(=O)c3ccco3)CC2)c1
c: Cc1ccc(S(=O)(=O)NC(=O)Nc2ccc(F)c(F)c2)cc1
d: COc1ccc(NC(=O)CSc2nc3c(c(-c4cccs4)c2C#N)CN(C)CC3)cc1OC
Answer: a. CCOc1ccc(C(C)C)cc1S(=O)(=O)N1CCOCC1
{#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#}
CCOc1ccc(C(C)C)cc1S(=O)(=O)N1CCOCC1
CCOc1ccc(C(C)C)cc1S(=O)(=O)N1CCOCC1
4-(2-ethoxy-5-propan-2-ylphenyl)sulfonylmorpholine