|
169563-63-7 |
|
7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, 2 -(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl ester |
|
|
169563-64-8 |
|
1H-Purine-1-acetic acid, 2,3,6,7-tetrahydro-3,7-dimethyl-2,6-dioxo-, 2 -(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl ester |
|
|