Task: Answer the multiple choice question.
Question: Which drug has a 3.928\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a C=CCc1cccc2cc(C(=O)NC3CCCC3)c(=O)oc12
b CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)CC1
c CCOC(=O)c1ccc(NC(=O)CSc2nc3c(c(=O)n2C)SC(C)C3)cc1
d COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C(C3CC3)N(C3CCCC3)C=C2C1=O
e CCOc1ccc(NC(=O)CN(C2CCCCC2)S(C)(=O)=O)cc1
Answer: e. CCOc1ccc(NC(=O)CN(C2CCCCC2)S(C)(=O)=O)cc1
{#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-[cyclohexyl(methylsulfonyl)amino]-N-(4-ethoxyphenyl)acetamide