Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.684\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1noc(NS(=O)(=O)c2ccc(NC(=O)COc3ccc(Cl)cc3Cl)cc2)c1C
b.) O=C(Nc1ncccn1)c1ccc([N+](=O)[O-])cc1Cl
c.) COCCn1c(SCC#N)nnc1-c1ccc2c(c1)OCO2
Answer: b. O=C(Nc1ncccn1)c1ccc([N+](=O)[O-])cc1Cl
{#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=C(Nc1ncccn1)c1ccc([N+](=O)[O-])cc1Cl
O=C(Nc1ncccn1)c1ccc([N+](=O)[O-])cc1Cl
2-chloro-4-nitro-N-pyrimidin-2-ylbenzamide