Preferred Label : 2-(5-nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)phenol;
MeSH note : RN refers to Na salt; structure given in first source;
MeSH synonym : nitro-PAPS;
Registry Number MeSH : 113516-70-4;
Is substance : O;
Origin ID : C055388;
UMLS CUI : C0045738;
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