Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -1.682% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(C)(C)NC(=O)CN(C(=O)CCC(=O)Nc1nccs1)c1ccc(F)cc1
b COc1cc([N+](=O)[O-])cc(/C=N\NC(=O)C2COc3ccccc3O2)c1O
c CCOCCCn1c(=N)c(C(N)=S)cc2c(=O)n3cccc(C)c3nc21
d CCOC(=O)c1c(-c2ccc(C)cc2)cn2ccccc12
Answer: b. COc1cc([N+](=O)[O-])cc(/C=N\NC(=O)C2COc3ccccc3O2)c1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc([N+](=O)[O-])cc(/C=N\NC(=O)C2COc3ccccc3O2)c1O
COc1cc([N+](=O)[O-])cc(/C=N\NC(=O)C2COc3ccccc3O2)c1O
N-[(Z)-(2-hydroxy-3-methoxy-5-nitrophenyl)methylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide