872283-66-4

4,5-dimethoxy-1,7-dimethyl-tetrahydro-purine-2,6,8-trione

10034-85-2

氢碘酸

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

872282-52-5

N-(5-methoxy-1-methyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-N-methyl-urea

10034-85-2

氢碘酸

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

91674-14-5

1H-Purine-2,6,8(9H)-trione, 5-chloro-5,7-dihydro-1,7-dimethyl-

10034-85-2

氢碘酸

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

872283-38-0

4,5-diethoxy-1,7-dimethyl-tetrahydro-purine-2,6,8-trione

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

91674-14-5

1H-Purine-2,6,8(9H)-trione, 5-chloro-5,7-dihydro-1,7-dimethyl-

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

854883-83-3

5-acetoxy-9-acetyl-4-chloro-4,5-dihydrouric acid

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

856067-53-3

9-acetyl-2-methoxy-1,7-dimethyl-7,9-dihydro-1H-purine-6,8-dione

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

598-50-5

N-甲基脲

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

856067-52-2

2-methoxy-1,7-dimethyl-7,9-dihydro-1H-purine-6,8-dione

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

2757-83-7

1-methyl-1,3-diazinane-2,4,5,6-tetrone

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤

611-59-6

1,7-二甲基黄嘌呤

33868-03-0

1,7-二甲基-2,6,8-三羟基嘌呤