Task: Answer the multiple choice question.
Question: Which drug has a 4.926\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc([C@H]2CC(=O)C=C(c3cccc(OC)c3OC)C2)cc1OC
(b) CN(CC(=O)Nc1cccc(F)c1)C(=O)c1ccc(N2C(=O)c3ccccc3C2=O)cc1
(c) Cc1ncc(CN2CCC(CO)(Cc3ccccc3)CC2)s1
(d) O=C(CSc1ncn[nH]1)OCN1C(=O)c2ccccc2C1=O
(e) CCN(CC)CCOC(=O)c1ccc(NC(=O)c2cccc(C)c2[N+](=O)[O-])cc1
Answer: e. CCN(CC)CCOC(=O)c1ccc(NC(=O)c2cccc(C)c2[N+](=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#}
CCN(CC)CCOC(=O)c1ccc(NC(=O)c2cccc(C)c2[N+](=O)[O-])cc1
CCN(CC)CCOC(=O)c1ccc(NC(=O)c2cccc(C)c2[N+](=O)[O-])cc1
2-(diethylamino)ethyl 4-[(3-methyl-2-nitrobenzoyl)amino]benzoate