Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 13.048\% human ether-à-go-go related gene (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(c1cccc(NC(=O)c2ccccc2N(Cc2ccccc2)S(C)(=O)=O)c1)S(C)(=O)=O
b. Cc1nc(-c2ccc(S(=O)(=O)Nc3cc(S(=O)(=O)N(C)C)ccc3C)s2)cs1
c. COc1ccc(/C=N/NC(=O)c2cc[n+]([O-])cc2)cc1
d. COc1ccc(Sc2cnn(-c3ccccc3)c(=O)c2Cl)cc1
Answer: c. COc1ccc(/C=N/NC(=O)c2cc[n+]([O-])cc2)cc1
{#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#}
COc1ccc(/C=N/NC(=O)c2cc[n+]([O-])cc2)cc1
COc1ccc(/C=N/NC(=O)c2cc[n+]([O-])cc2)cc1
N-[(E)-(4-methoxyphenyl)methylideneamino]-1-oxidopyridin-1-ium-4-carboxamide