Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.345\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1nn(C)c(NC(=O)c2ccc([N+](=O)[O-])cc2)c1Cl
b) CCOC(=O)c1cnc2c(C(F)(F)F)cccc2c1N1CCN(C)CC1.Cl
c) CSCC(=O)NC1CCCc2c1cnn2-c1ccc(C)c(C)c1
d) CCOC(=O)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
Answer: d. CCOC(=O)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
{#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)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
CCOC(=O)N1CCN(C(=O)C2CCN(Cc3ccc(O)c(OCC)c3)CC2)CC1.O=C(O)C(=O)O
ethyl 4-[1-[(3-ethoxy-4-hydroxyphenyl)methyl]piperidine-4-carbonyl]piperazine-1-carboxylate;oxalic acid