Pyrimido[4,5-d]pyrimidine-2,7(1H,3H)-dione,1-(4,6-dimethyl-2-pyrimidinyl)-4,6-dihydro-3,5,6-trimethyl-4-methylene-
CAS No: 139057-12-8
pyrimido,pyrimidine,dione,dimethyl,pyrimidinyl,dihydro,trimethyl,methylene
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26