Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.362\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CN1C(=O)N(C)C(=O)C2(Cc3ccccc3N3CCCC32)C1=O
b: CCOC(=O)c1sc(NC(=O)CSc2nc(C)cc(C(F)(F)F)n2)c(C#N)c1C
c: O=[N+]([O-])c1ccc(N/N=C/c2c[nH]c3ccccc23)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
d: CCCCOCCCNC(=O)c1ccc(OCC)cc1
e: COc1cccc(CNc2ccccc2O)c1OCc1ccccc1F
Answer: d. CCCCOCCCNC(=O)c1ccc(OCC)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#}
CCCCOCCCNC(=O)c1ccc(OCC)cc1
CCCCOCCCNC(=O)c1ccc(OCC)cc1
[C][C][C][C][O][C][C][C][N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring2][O][C][C][C][=C][Ring1][=Branch2]
N-(3-butoxypropyl)-4-ethoxybenzamide