32014-70-3

5,6-二氨基脲嘧啶硫酸盐

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

7664-93-9

硫酸

857415-30-6

5-(6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylimino)-barbituric acid

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

7647-01-0

氯化氢

857415-30-6

5-(6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylimino)-barbituric acid

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

623-11-0

对硝基甲苯

857415-30-6

5-(6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylimino)-barbituric acid

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

69-93-2

尿酸

7732-18-5

水

2577-38-0

1,8-dihydropteridine-2,4,7-trione

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

857415-30-6

5-(6-amino-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylimino)-barbituric acid

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

7647-01-0

氯化氢

67-52-7

巴比妥酸

37494-46-5

6-amino-pyrimidine-2,4,5-trione-5-oxime

108-24-7

乙酸酐

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

67-52-7

巴比妥酸

5442-24-0

4-氨基-2,6-二羟基-5-亚硝基嘧啶

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

42965-55-9

5,6-二氨基嘧啶-2,4-二醇

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

116055-86-8

2,4,6,8-tetrahydroxypyrimido(4,5-g)pteridine

873-83-6

4-氨基-2,6-二羟基嘧啶

87-39-8

紫脲酸

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

23899-73-2

2(1H)-嘧啶酮,5,6-二氨基-

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

116055-86-8

2,4,6,8-tetrahydroxypyrimido(4,5-g)pteridine

511-67-1

5,5-二溴巴比妥酸

42965-55-9

5,6-二氨基嘧啶-2,4-二醇

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

699-40-1

5,5-二氯巴比妥酸

42965-55-9

5,6-二氨基嘧啶-2,4-二醇

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone

7147-37-7

6,8-diamino-1H-pyrimido[5,4-g]pteridine-2,4-dione

5807-13-6

1,3,6,8-tetrahydro-2,4,5,7-pyrimido<5,4-g>pteridinetetrone