Task: Answer the MCQ question.
Question: Which compound has a 13.426\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(OC)c(NC(=O)c2ccc(-c3csc(C)n3)cc2)c1
b. CCN1c2ccccc2-c2nc3ccccc3n2C1c1ccccn1
c. COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccc(C)cc2C)cc1
d. Cn1c(=O)[nH]c(=O)c2[nH]c(CN3CCN(C(=O)c4ccco4)CC3)nc21
e. Cc1ccc(/C(O)=C2\C(=O)C(=O)N(Cc3cccnc3)C2c2ccccc2[N+](=O)[O-])cc1
Answer: e. Cc1ccc(/C(O)=C2\C(=O)C(=O)N(Cc3cccnc3)C2c2ccccc2[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#}
Cc1ccc(/C(O)=C2\C(=O)C(=O)N(Cc3cccnc3)C2c2ccccc2[N+](=O)[O-])cc1
Cc1ccc(/C(O)=C2\C(=O)C(=O)N(Cc3cccnc3)C2c2ccccc2[N+](=O)[O-])cc1
(4E)-4-[hydroxy-(4-methylphenyl)methylidene]-5-(2-nitrophenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione