Preferred Label : N,N'-dipropyl-4,4'-bipyridinium sulfonate;
MeSH note : RN refers to dihydroxide, bis(inner salt); structure in first source;
MeSH synonym : PVS-4,4';
Registry Number MeSH : 77951-49-6;
Is substance : O;
Origin ID : C095041;
UMLS CUI : C0300631;
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