Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -2.399\% 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] CC(C)c1ccc(NC(=O)CCN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)cc1
[b] C=CCN1c2ccccc2C(=O)CS1(=O)=O
[c] Fc1ccccc1CSc1nnc(-c2cccs2)o1
[d] CCOC(=O)C1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)CC1
Answer: d. CCOC(=O)C1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)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#}
CCOC(=O)C1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)CC1
CCOC(=O)C1CCN(C(=O)c2ccc3c(Cl)c4c(nc3c2)CCCC4)CC1
ethyl 1-(9-chloro-5,6,7,8-tetrahydroacridine-3-carbonyl)piperidine-4-carboxylate