6-Methylpyrazine-2-Carboxylic Acid
6-甲基吡嗪-2-羧酸
5-Methyl-Pyrazine-2,3-Dicarboxylic Acid
2,6-Dimethylpyrazine
6-Methylpyrazine-2-Carbaldehyde
Methyl 6-Methylpyrazine-2-Carboxylate
3-Methylpyrazole
3-甲基吡唑
Diazoethan
Acetylene
3-Methyl-4,5-Dihydro-1H-Pyrazole
5-Methyl-2-Pyrazoline
(3-Methyl-Pyrazol-1-Yl)-Methanol
1-Benzyl-3-Methyl-1H-Pyrazole
1-Benzyl-5-Methylpyrazole
1-Benzoyl-3-Me(略......
5-Methylpyrazolo[1,5-A]Pyrimidin-7-Amine
5-甲基吡唑并[1,5-A]嘧啶-7-胺
6-Methylpyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid
6-甲基吡唑并[1,5-a]嘧啶-3-羧酸
5-Methylpyrazolo[1,5-A]Pyrimidin-7-Ol
5-甲基吡唑并[1,5-A]嘧啶-7-醇
Ethyl Acetoacetate
(5)-Aminopyrazole3(5)-Aminopyrazole
3-Aminopyrazole
Acetoacetic Acid Methyl Ester
7-Chloro-5-Methylpyrazolo[1,5-A]Pyrimidine
1-Methylpyrene
1-甲基芘
Pyrene-1-Aldehyde
H-Spiro[cyclopentane-1,2'-Naphthalene]2-Ethyl-7'-Methyl-3',4'-Dihydro-1'H-Spiro[cyclopentane-1,2'-Naphthalene]
1-Pyrenyllithium
Methyl Iodide
1-Bromomethylpyrene
7-Ter(略......
5-Methylpyridazin-3-Amine
5-甲基哒嗪-3-胺
6-Methylpyridazin-3-Amine
3-氨基-6-甲基哒嗪
3-Chloro-6-Methylpyridazine
Sulfamethoxypyridazine
Pyridazine6-Methyl-2-Phenylimidazo1,2-Bpyridazine
6-Methyl-2-P-Tolyl-Imidazo[1,2-B]Pyridazine
Benzyl-(6-Methyl-Pyridazin-3-Yl)-Amine
4-Methylpyridazin-3-Amine
3-氨基-4-甲基哒嗪
1-(4-Methylpyridazin-3-Yl)Hydrazine
α-Methyl-γ-Hydroxybutyrolactone
4-Methylpyridazin-3(2H)-One
3-Chloro-4-Methylpyridazine
B]Pyridazin-3-Yl)-Acetic Acid Ethyl Ester(8-Methyl-2-P(略......
4-Methylpyridazine
4-甲基哒嗪
3-Chloro-5-Methylpyridazine
3,6-Dichloro-4-Methylpyridazine
1,2-Diazine
Tert.-Butylhydroperoxide
Pyridazine(E)-4-2-(4-Methoxyphenyl)Ethenylpyridazine
Ethyl 5-Methyl-4-Pyridazinecarboxyl(略......
3-Methylpyridazine
3-甲基哒嗪
3-Chloro-6-Methylpyridazine
2,5-Dihydro-2,5-Dimethoxy-2-Methylfuran
1,2-Diazine
Tert.-Butylhydroperoxide
Pyridazin3-(E)-2-Phenylethenylpyridazin
Ethyl 3-Methylpyridazine-4-Carboxylic Ac(略......
Methyl Pyridazine-4-Carboxylate
哒嗪-4-甲酸甲酯
Pyridazine-4-Carboxylic Acid
Sodium Methylate
Nitromethane
Pyridazine-4-Carbaldehyde
Methyl 4-(N,N-Dimethylamino)Benzoate
5-Chloro-2-(Methylamino)Phenyl 4-Pyridazinyl Ketone
N-(4-Chl(略......
Methyl Pyridazine-3-Carboxylate
哒嗪-3-甲酸甲酯
Methyl (3S,6S)-1,2-Bis(Benzyloxycarbonyl)-1,2,3,6-Tetrahydro-6-(2`,3`,4`,6`-Tetra-O-Acetyl-β-D-Glucopyranosyloxy)Pyridazine-3-Carboxylate
Pyridazine-3-Carboxyamide
Methyl 2-(Dimethylamino)B(略......
4-Methylpyridazine-3-Carboxylic Acid
4-甲基哒嗪-3-羧酸
6-Methylpyridazine-3-Carboxylic Acid
6-甲基哒嗪-3-甲酸
2-Benzoyl-6-Methyl-2,3-Dihydro-Pyridazine-3-Carbonitrile
6-Methylpyridazine-3-Carbonitrile
Ethyl 6-Methylpyridazine-3-Carboxylate
4-Methylpyridazine-3,6-Diol
甲基马来酰肼
Methyl-Maleic Acid Dihydrazide
Citraconic Acid Anhydride
Acetic Acid
Citraconic Acid Dimethyl Ester
3,6-Dichloro-4-Methylpyridazine
5-Methyl-6-Oxo-1,6-Dihydropyridazin-3-Yl 2,4,6-Triiso(略......
6-Methyl-3-Pyridazinemethanamine
6-甲基-3哒嗪甲基胺
6-Methylpyridazin-3(2H)-One
6-甲基-3(2H)-哒嗪酮
3-Methyl-4,5-Dihydro-6-Oxopyridazine
3-Chloro-6-Methylpyridazine
6-Methyl-3-Oxo-2,3-Dihydro-Pyridazine-4-Carboxylic Acid
H-Pyridazin-3-One4-Hydroxy-6-Methyl-4,5-Dihydro-2H-Pyridazin-3-One
(略......
4-Methylpyridazin-3(2H)-One
4-甲基-3(2H)-哒嗪酮
2,3-Dihydro-4-Methyl-3-Oxopyridazine-6-Carboxylic Acid
4-Methyl-4,5-Dihydro-3(2H)-Pyridazinone
Methyl-2 Hydroxy-2 Butyne-3 Oate D'Ethyle
α-Methyl-γ-Hydroxybutyrolactone
3-Chloro-(略......
6-Methylpyridazin-3(2H)-One Monohydrobromide
6-甲基-3-哒嗪酮氢溴酸盐