Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.660\% 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(OC)c(CNC(=O)C2CCCN(c3ncnc4c3nc3n4CCCCC3)C2)c1
b) COc1ccc(C2N(c3ccc(Cl)cc3)C(=O)C3CCCN32)cc1
c) COc1cc(/C=N\NC(=O)c2ccccc2F)ccc1Oc1ccc([N+](=O)[O-])cn1
d) COc1cccc(CNC(=O)CCC2CCCN(C(=O)C3CCOCC3)C2)c1
e) CCOC(=O)/C(C#N)=C/c1ccc(OCC(=O)Nc2cc(C)ccc2C)c(OC)c1
Answer: c. COc1cc(/C=N\NC(=O)c2ccccc2F)ccc1Oc1ccc([N+](=O)[O-])cn1
{#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#}
COc1cc(/C=N\NC(=O)c2ccccc2F)ccc1Oc1ccc([N+](=O)[O-])cn1
COc1cc(/C=N\NC(=O)c2ccccc2F)ccc1Oc1ccc([N+](=O)[O-])cn1
2-fluoro-N-[(Z)-[3-methoxy-4-(5-nitropyridin-2-yl)oxyphenyl]methylideneamino]benzamide