Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.441\% 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 additional words.
Options:
(a) O=C1c2ccccc2C(=O)c2c1cccc2N1CCOCC1
(b) Brc1ccc(-c2noc(CCc3ccccc3)n2)cc1
(c) COc1ccc(Cl)cc1S(=O)(=O)NCc1cccnc1
(d) COc1ccc(C=O)cc1COc1ccc(C)cc1[N+](=O)[O-]
(e) CCCCNc1c([N+](=O)[O-])cc(C(=O)O)cc1[N+](=O)[O-]
Answer: e. CCCCNc1c([N+](=O)[O-])cc(C(=O)O)cc1[N+](=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#}
CCCCNc1c([N+](=O)[O-])cc(C(=O)O)cc1[N+](=O)[O-]
CCCCNc1c([N+](=O)[O-])cc(C(=O)O)cc1[N+](=O)[O-]
[C][C][C][C][N][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][N][N+1][=Branch1][C][=O][O-1]
4-(butylamino)-3,5-dinitrobenzoic acid