1044569-46-1

1-hydrazinophthalazine

123-54-6

乙酰丙酮

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

1044569-46-1

1-hydrazinophthalazine

123-54-6

乙酰丙酮

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

67-64-1

丙酮

88330-84-1

1(2H)-Phthalazinone, (1-methyl-3-oxo-3-phenyl-1-propenyl)hydrazone,(E)-

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

5436-21-5

4,4-二甲氧基-2-丁酮

304-20-1

盐酸肼屈嗪

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

1044569-46-1

1-hydrazinophthalazine

141-97-9

乙酰乙酸乙酯

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

1044569-46-1

1-hydrazinophthalazine

141-97-9

乙酰乙酸乙酯

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

141-78-6

乙酸乙酯

88330-84-1

1(2H)-Phthalazinone, (1-methyl-3-oxo-3-phenyl-1-propenyl)hydrazone,(E)-

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

79480-15-2

1-(3-methyl-5-phenylpyrazol-1-yl)phthalazine

304-20-1

盐酸肼屈嗪

108-24-7

乙酸酐

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

304-20-1

盐酸肼屈嗪

54687-66-0

[1,2,4]triazolo[3,4-a]phthalazin-3-ylmethanol

234-80-0

s-Triazolo[3,4-a]phthalazine

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

119-39-1

1-(2H)-酞嗪酮

65846-18-6

N'-(4-oxo-3H-phthalazin-1-yl)acetohydrazide

1044569-46-1

1-hydrazinophthalazine

103-79-7

苯基丙酮

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

1044569-46-1

1-hydrazinophthalazine

108-24-7

乙酸酐

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

123-54-6

乙酰丙酮

86-54-4

肼酞嗪

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

1044569-46-1

1-hydrazinophthalazine

75-36-5

乙酰氯

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

1044569-46-1

1-hydrazinophthalazine

127-17-3

丙酮酸

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

87100-61-6

1-(5-羟基-3-甲基-1-苯基-1H-吡唑-4-基)-1,3-丁二酮

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

37703-59-6

4-acetyl-5-methyl-2-phenyl-1H-pyrazol-3-one

1044569-46-1

1-hydrazinophthalazine

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘

304-20-1

盐酸肼屈嗪

75-07-0

乙醛

20062-41-3

3-甲基-1,2,4-噻唑并[3,4-a]二氮杂萘