/descriptor/CID21072613_IUPAC

Predicate	Object
is attribute of	http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID21072613
has value	InChI=1S/C19H20N4O.C4H4O4/c1-2-14(15-6-9-20-16(15)3-1)17-4-5-19(22-21-17)24-18-12-23-10-7-13(18)8-11-23;5-3(6)1-2-4(7)8/h1-6,9,13,18,20H,7-8,10-12H2;1-2H,(H,5,6)(H,7,8)/b;2-1+
type	http://semanticscience.org/resource/CHEMINF_000396

Total number of triples: 3.