| Label | Id | |
|---|---|---|
| purine alkaloid anabolism | http://purl.obolibrary.org/obo/GO_0009711 | |
| purine alkaloid biosynthesis | http://purl.obolibrary.org/obo/GO_0009711 | |
| purine alkaloid biosynthetic process | http://purl.obolibrary.org/obo/GO_0009711 | |
| purine alkaloid formation | http://purl.obolibrary.org/obo/GO_0009711 | |
| purine alkaloid synthesis | http://purl.obolibrary.org/obo/GO_0009711 |
