Task: Answer the MCQ question.
Query: Which drug exhibits a -0.093\% 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 additional words.
Options:
(a) Cc1cc(/C=N/n2cnnc2)c(O)c([N+](=O)[O-])c1
(b) COc1ccc(-c2coc3cc4oc(=O)cc(-c5ccccc5)c4cc23)cc1F
(c) CCCCC(=O)Nc1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc1OC
(d) COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
(e) CCOC(=O)c1c(/N=C/c2cccc([N+](=O)[O-])c2O)sc2c1CCC2
Answer: d. COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)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#}
COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
COC(=O)C1CCN(CC(=O)Nc2sc3c(c2C#N)CCC3)CC1
methyl 1-[2-[(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-2-oxoethyl]piperidine-4-carboxylate