Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.273\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1cccc(N(C(=O)CCC(=O)Nc2ccccn2)C(C(=O)NC(C)C)c2ccc(F)cc2)c1
(b) COc1ccc(CCC(=O)NC(C)C2CCCO2)cc1
(c) Cc1cccc2cc(=O)[nH]c(C)c12
(d) O=C(Nc1c2c(nn1-c1ccc([N+](=O)[O-])cc1)CS(=O)(=O)C2)C1CC1
(e) Cl.Nc1ccc2nc[nH]c2c1
Answer: c. Cc1cccc2cc(=O)[nH]c(C)c12
{#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#}
Cc1cccc2cc(=O)[nH]c(C)c12
Cc1cccc2cc(=O)[nH]c(C)c12
1,8-dimethyl-2H-isoquinolin-3-one