Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.963\% 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. CCOC(=O)c1ccccc1NC(=O)CSc1ncc(C(=O)OCC)c(N)n1
b. CCOC(=O)c1c(-c2ccc(C)cc2)csc1NC(=O)C1CC=CCC1C(=O)O
c. CCOC(=O)COc1ccc(C(=O)c2ccccc2)c(O)c1
d. Cc1cccc(C(=O)c2cccc(C)c2)c1
e. CCOC(=O)c1sc2cc([N+](=O)[O-])cc(SCC(C)C)c2c1N
Answer: e. CCOC(=O)c1sc2cc([N+](=O)[O-])cc(SCC(C)C)c2c1N
{#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)c1sc2cc([N+](=O)[O-])cc(SCC(C)C)c2c1N
CCOC(=O)c1sc2cc([N+](=O)[O-])cc(SCC(C)C)c2c1N
[C][C][O][C][=Branch1][C][=O][C][S][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][C][Branch1][Branch2][S][C][C][Branch1][C][C][C][=C][Ring1][=C][C][=Ring1][P][N]
ethyl 3-amino-4-(2-methylpropylsulfanyl)-6-nitro-1-benzothiophene-2-carboxylate