Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.820\% human ether-à-go-go related gene (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.) CN(C)c1cc[n+](Cc2ccccc2)cc1.[Br-]
b.) CCOc1ccc2nc(NCCNC(=O)Nc3ccccc3)c(C#N)cc2c1
c.) COc1ccc(C(C)NC(=O)COc2ccc(Cl)cc2[N+](=O)[O-])cc1
d.) O=C(CNC(=O)c1ccco1)OC(C(=O)c1ccccc1)c1ccccc1
e.) CCCCCCCCOC(=O)c1ccc(N)cc1
Answer: e. CCCCCCCCOC(=O)c1ccc(N)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#}
CCCCCCCCOC(=O)c1ccc(N)cc1
CCCCCCCCOC(=O)c1ccc(N)cc1
[C][C][C][C][C][C][C][C][O][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][N][C][=C][Ring1][#Branch1]
octyl 4-aminobenzoate