Task: Answer the multiple choice question.
Question: Which drug has a 9.567\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=[N+]([O-])c1ccc(N/N=C/c2ccc[nH]2)cc1
b.) Cc1ccc(-c2nnc(NC3CCCCC3)c3ccccc23)cc1S(=O)(=O)N1CCN(C)CC1
c.) COc1ccc(C(CCN2CCCC2)c2c(O)cc(OC)cc2OC)cc1
Answer: a. O=[N+]([O-])c1ccc(N/N=C/c2ccc[nH]2)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#}
O=[N+]([O-])c1ccc(N/N=C/c2ccc[nH]2)cc1
O=[N+]([O-])c1ccc(N/N=C/c2ccc[nH]2)cc1
4-nitro-N-[(E)-1H-pyrrol-2-ylmethylideneamino]aniline