Task: Answer the multiple-choice question.
Question: Which compound has a 4.044\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CN(C)C(=O)Oc1cccc2c(OC(=O)N(C)C)cccc12
(b) CCOC(=O)[C@H](CCc1ccccc1)N[C@@H](C)C(=O)N1Cc2ccccc2C[C@H]1C(=O)O.Cl
(c) COc1ccc2[nH]c(=O)c(CN(C(C)=O)c3cccc(C)c3)cc2c1
(d) O=[N+]([O-])c1c(C(Cl)Cl)nn(-c2ccccc2)c1N1CCCC1
Answer: c. COc1ccc2[nH]c(=O)c(CN(C(C)=O)c3cccc(C)c3)cc2c1
{#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#}
COc1ccc2[nH]c(=O)c(CN(C(C)=O)c3cccc(C)c3)cc2c1
COc1ccc2[nH]c(=O)c(CN(C(C)=O)c3cccc(C)c3)cc2c1
[C][O][C][=C][C][=C][NH1][C][=Branch1][C][=O][C][Branch2][Ring1][Branch1][C][N][Branch1][=Branch1][C][Branch1][C][C][=O][C][=C][C][=C][C][Branch1][C][C][=C][Ring1][#Branch1][=C][C][Ring2][Ring1][Ring1][=C][Ring2][Ring1][#Branch1]
N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-(3-methylphenyl)acetamide