Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.300\% 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: CC(C)NC(=O)NC(=O)COC(=O)c1c2c(nc3ccccc13)CCC2
b: C[n+]1ccccc1/C=C/c1ccc([N+](=O)[O-])cc1.[I-]
c: COc1ccc(C(=O)C[n+]2ccc(-c3nnc4n3CCC4)cc2)cc1.[Br-]
d: COc1ccc(OC)c(NS(=O)(=O)c2cc(OC)ccc2OC)c1
e: CCOC(=O)c1c(NC(=O)Cn2c(=O)oc3ccccc32)oc(C)c1C(C)=O
Answer: e. CCOC(=O)c1c(NC(=O)Cn2c(=O)oc3ccccc32)oc(C)c1C(C)=O
{#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#}
CCOC(=O)c1c(NC(=O)Cn2c(=O)oc3ccccc32)oc(C)c1C(C)=O
CCOC(=O)c1c(NC(=O)Cn2c(=O)oc3ccccc32)oc(C)c1C(C)=O
ethyl 4-acetyl-5-methyl-2-[[2-(2-oxo-1,3-benzoxazol-3-yl)acetyl]amino]furan-3-carboxylate