Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.022\% 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.) COc1ccc(C(N)=S)cc1
b.) COc1ccccc1CNS(=O)(=O)c1ccc(-n2cnnn2)c(OC)c1
c.) O=[N+]([O-])c1ccc(-c2nnc3cccc(Cl)n23)cc1
d.) CCOc1ccccc1OCCNC1CCCC1
Answer: c. O=[N+]([O-])c1ccc(-c2nnc3cccc(Cl)n23)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(-c2nnc3cccc(Cl)n23)cc1
O=[N+]([O-])c1ccc(-c2nnc3cccc(Cl)n23)cc1
5-chloro-3-(4-nitrophenyl)-[1,2,4]triazolo[4,3-a]pyridine