pyrimido(4,5-d)pyrimidine-2,4,5,7-(1H,3H,6H,8H)-tetraone

Preferred Label : pyrimido(4,5-d)pyrimidine-2,4,5,7-(1H,3H,6H,8H)-tetraone;

MeSH note : structure in first source;

MeSH synonym : PPT nucleobase;

Is substance : O;

Details

Origin ID

C520194;

UMLS CUI

C1957477;

MeSH term(s) associated for indexing
- pyrimidinones [MeSH Descriptor]
Record concept(s)
- pyrimido(4,5-d)pyrimidine-2,4,5,7-(1H,3H,6H,8H)-tetraone [MeSH concept]
Semantic type(s)
- Organic Chemical [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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