Task: Answer the multiple choice question.
Query: Which drug has a 8.046\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cccc(C)c1OCC(=O)N/N=C/c1cc2c(cc1[N+](=O)[O-])OCO2
b. Cc1ccc(CN2CCN(C(=O)CCN3C(=O)c4ccccc4C3=O)CC2)cc1
c. O=C(Nc1ccc(Cl)cc1)Nc1nc(-c2sccc2Br)cs1
d. CC(CCc1ccccc1)NC(=O)C1CCN(c2nnc(-n3cccc3)s2)CC1
Answer: a. Cc1cccc(C)c1OCC(=O)N/N=C/c1cc2c(cc1[N+](=O)[O-])OCO2
{#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#}
Cc1cccc(C)c1OCC(=O)N/N=C/c1cc2c(cc1[N+](=O)[O-])OCO2
Cc1cccc(C)c1OCC(=O)N/N=C/c1cc2c(cc1[N+](=O)[O-])OCO2
2-(2,6-dimethylphenoxy)-N-[(E)-(6-nitro-1,3-benzodioxol-5-yl)methylideneamino]acetamide