The following DataNodes have no identifier: 9
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/a76dc (2-Cl-IB-MECA)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/dec71 (BLU-5937)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/fa29f (Gi)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/e2f01 (Gq/11)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/c64c7 (LUF-5835)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/c8c98 (LUF-5845)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/a9774 (N6-3-methoxyl-4-hydroxybenzyl adenine riboside)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/d6131 (PSB-11)
http://classic.wikipathways.org/instance/WP4900_r123440 http://rdf.wikipathways.org/Pathway/WP4900_r123440/DataNode/a1ac1 (PSB-603)
More details at https://www.wikipathways.org/WikiPathwaysCurator/DataNodesTests/dataNodesWithoutIdentifier
Interactions found that involve Labels: 6
http://classic.wikipathways.org/instance/WP4900_r123440 "Pro-Inflammation" with graphId d1cad
http://classic.wikipathways.org/instance/WP4900_r123440 "cations
in general" with graphId b2d19
http://classic.wikipathways.org/instance/WP4900_r123440 "cAMP up due to ADORA1
->Bronchoconstriction
->Afferent arteriolar constriction in Kidney
-> decreased heart rate" with graphId c3793
http://classic.wikipathways.org/instance/WP4900_r123440 "cAMP up due to ADORA2A
->Coronary artery vasodilatation
->Decreased dopaminergic activity in CNS
->Inhibition of central neuron excitation." with graphId bc109
http://classic.wikipathways.org/instance/WP4900_r123440 "cAMP up due to ADORA2B
->Bronchoconstriction
->Bronchospasm" with graphId bf51a
http://classic.wikipathways.org/instance/WP4900_r123440 "cAMP down due to ADORA3
->Cardiac muscle relaxation
->Smooth muscle contraction
->Cardioprotective in cardiac ischemia
->Inhibition of neutrophil degranulation" with graphId c94f6