Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.113\% 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) Cn1c(NC(=O)/C=C/c2ccccc2)cc(=O)n(C)c1=O
b) CC(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
c) COCCN=c1scc(-c2ccco2)n1/N=C/c1ccc(O)c(O)c1O
d) COc1ccc(OCCCC(=O)Nc2cccc([N+](=O)[O-])c2C)cc1
e) CC(C)[C@H]1C(=O)Nc2ccccc2N1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](Cc1ccccc1)C(=O)O
Answer: b. CC(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
{#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#}
CC(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
CC(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
N-(1,3-dimethyl-2-oxobenzimidazol-5-yl)acetamide