以字母4开头当前第24页-摩熵化学

中文名称	英文名称	CAS号	化学式
4H-吡啶并[2,3-b]吡嗪-3-酮	4H-pyrido[2,3-b]pyrazin-3-one	35252-02-9	C₇H₅N₃O
4H-吡啶并[1,2-a]嘧啶-4-酮,3-乙基八氢-1,2,6-三甲基-	4-methyl-2-(methylsulfonyl)-1,3-benzoxazole	791594-86-0	C₉H₉NO₃S
4H-吡啶并[1,2-a]嘧啶-4-酮,3-乙基-2,6,8-三甲基-	2,6,8-Trimethyl-3-ethyl-4H-pyrido<1,2-a>pyrimidin-4-on	16867-32-6	C₁₃H₁₆N₂O
4H-吡啶并[1,2-a]嘧啶-4-酮	pyrido[1,2-a]pyrimidin-4-one	23443-10-9	C₈H₆N₂O
4H-吡唑并[3,4-d]嘧啶-4-酮,1,5,6,7-四氢-1-苯基-6-硫代-	1-phenyl-6-thioxo-1,5,6,7-tetrahydro-4H-pyrazolo[3,4-d]pyrimidin-4-one	156718-77-3	C₁₁H₈N₄OS
4H-吡唑并[3,4-d]嘧啶	4H-Pyrazolo[3,4-d]pyrimidine	271-76-1	C₅H₄N₄
4H-吡唑并[1,5-c][1,3]噻唑-2-甲醛	4H-5-Thia-1,6a-diazapentalen-2-carbaldehyde	623564-68-1	C₆H₆N₂OS
4H-吡唑并[1,5-c][1,3]噻唑-2-基甲醇	(4H,6H-pyrazolo[1,5-c]thiazol-2-yl)methanol	623564-67-0	C₆H₈N₂OS
4H-吡唑并[1,5-a]苯并咪唑-6-胺	6-amino-pyrazolo[1,5-a]benzimidazole	217318-25-7	C₉H₈N₄
4H-吡唑并[1,5-a]苯并咪唑-3-胺	1H-pyrazolo[1,5-a]benzimidazol-3-amine	197356-50-6	C₉H₈N₄
4H-吡唑并[1,5-a]苯并咪唑-3-甲酰胺	4h-Pyrazolo[1,5-a]benzimidazole-3-carboxamide	86796-30-7	C₁₀H₈N₄O
4H-吡唑并[1,5-a]苯并咪唑-2-甲酰胺	4H-Pyrazolo[1,5-a]benzimidazole-2-carboxamide	94782-81-7	C₁₀H₈N₄O
4H-吡唑并[1,5-a]苯并咪唑-2,3-二胺	1H-pyrazolo[1,5-a]benzimidazole-2,3-diamine	227611-69-0	C₉H₉N₅
4H-吡唑并[1,5-a]嘧啶-7-酮	4H-Pyrazolo[1,5-a]pyrimidin-7-one	29274-23-5	C₆H₅N₃O
4H-吡唑[5,1-C][1,4] 6,7-二氢恶嗪-2-羧酸乙酯	ethyl 6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carboxylate	623565-57-1	C₉H₁₂N₂O₃
4H-吡唑[1,2-A]吡嗪-4-八氢酮	octahydro-pyrido[1,2-<i>a</i>]pyrazin-4-one	109814-50-8	C₈H₁₄N₂O
4H-吡唑-4-酮,3-乙基-5-甲基-,1,2-二氧化	2,3-Aid-mannuronic acid	82975-15-3	C₁₀H₁₄N₂O₆
4H-吡唑-4-酮,3,5-二氢-3,3,5,5-四甲基-,腙	3,3,5,5-Tetramethyl-3,5-dihydro-4H-pyrazol-4-one Hydrazone	16642-47-0	C₇H₁₄N₄
4H-吡唑,3,4,4,5-四甲基-,1,2-二氧化	(2H)-tetrahydrothiopyran-2-carbonyl chloride	147164-54-3	C₆H₉ClOS
4H-吡咯并[3,4-d]嘧啶	4H-Pyrrolo[3,4-d]pyrimidine	14458-74-3	C₆H₅N₃
4H-吡咯并[3,2-d]嘧啶-4-酮,7-[(2S,3S,4R,5S)-3,4-二羟基-5-(巯基甲基)-2-吡咯烷基]-3,5-二氢-	Dipotassium 2-(3-(5-chloro-2-tolyl)-1-ethyltriazen-2-yl)-5-sulphonatobenzoate	83249-46-1	C16H16ClK2N3O5S
4H-吡咯并[3,2-d]嘧啶-4-酮,7-[(2S,3S,4R,5R)-3,4-二羟基-5-甲基-2-吡咯烷基]-1,5-二氢-	N-Formylaminoglutethimide	83591-99-5	C₁₄H₁₆N₂O₃
4H-吡咯并[3,2-d]嘧啶-4-酮,7-[(2S,3S,4R,5R)-3,4-二羟基-5-(羟甲基)-2-吡咯烷基]-3,5-二氢-,盐酸(1:1)	4-amino-3-isopropylbenzonitrile	760924-87-6	C₁₀H₁₂N₂
4H-吡咯并[3,2-d]嘧啶-4-酮,3,5-二氢-7-[(2R,4S,5R)-4-羟基-5-(羟甲基)-2-吡咯烷基]-,盐酸(1:1)	1-Iodo-2,3-bis(4-hydroxyphenyl)pentane	83181-42-4	C17H19IO2
4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-7-[(2S,3S,4R,5R)-3,4-二羟基-5-(羟甲基)-2-吡咯烷基]-3,5-二氢-,盐酸(1:1)	1,2,3,4-Tetrahydronaphtho[1,2-b]phenanthrene-3,4-diol	83197-99-3	C₂₂H₁₈O₂
4H-吡咯并[3,2-d]嘧啶-4-酮,2-氨基-1,5-二氢-7-[(四氢-2-呋喃基)甲基]-	2-amino-7-(2-tetrahydrofuranylmethyl)-3H,5H-pyrrolo[3,2-d]pyrimidin-4-one	135547-80-7	C₁₁H₁₄N₄O₂
4H-吡咯并[3,2-d]嘧啶-4-酮,2,6-二氨基-1,5-二氢-7-(2-噻嗯基甲基)-	2,6-Diamino-3,5-dihydro-7-(2-thienylmethyl)-4H-pyrrolo [3,2-d]pyrimidin-4-one	115812-51-6	C₁₁H₁₁N₅OS
4H-吡咯并[3,2-d]嘧啶	4H-Pyrrolo[3,2-d]pyrimidine	399-61-1	C₆H₅N₃
4H-吡咯并[3,2,1-脱]蝶啶,5,6-二氢-4,5-二甲基-(9CI)	Cycloviracin B2	142382-46-5	C₈₃H₁₅₀O₃₃
4H-吡咯并[3,2,1-ij]喹啉-6(5H)-酮	5,6-dihydropyrrolo[3,2,1-ij]quinolin-6-one	603310-86-7	C₁₁H₉NO
4H-吡咯并[3,2,1-ij]喹啉-4-酮,5-氯-1,2-二氢-	Disodium 1,1'-iminobis(4-amino-9,10-dihydro-9,10-dioxoanthracenesulphonate)	85305-22-2	C28H17N3Na2O10S2
4H-吡咯并[3,2,1-ij]喹啉-4,6(5H)-二酮,5-氯-1,2-二氢-5-硝基-	2-Hydroxy-N,N-bis(2-hydroxyethyl)-N-ethyl-3-octyloxypropylammonium ethyl sulfate	70776-73-7	C19H43NO8S
4H-吡咯并[3,2,1-ij]喹啉-4,6(5H)-二酮,5,5-二氯-1,2-二氢-	5,5-dichloro-1,2,5,6-tetrahydro-4H-pyrrolo<3,2,1-ij>quinoline-4,6-dione	128099-83-2	C₁₁H₇Cl₂NO₂
4H-吡咯并[2.3-d][1,3]噻唑-5-羧酸乙酯	ethyl 4H-pyrrolo[2,3-d]thiazole-5-carboxylate	238749-53-6	C₈H₈N₂O₂S
4H-吡咯并[2,3-d]恶唑-5-羧酸	4H-pyrrolo[2,3-d]oxazole-5-carboxylic acid	1041421-52-6	C₆H₄N₂O₃
4H-吡咯并[2,3-d]噻唑-5-羧酸	4H-pyrrolo[2,3-d]thiazole-5-carboxylic acid	1007386-72-2	C₆H₄N₂O₂S
4H-吡咯并[2,3-d]噻唑	4H-pyrrolo[2,3-d]thiazole	298699-45-3	C₅H₄N₂S
4H-吡咯并[2,3-D]嘧啶	4H-Pyrrolo[2,3-d]pyrimidine	271-68-1	C₆H₅N₃
4H-吡咯并[2,3-B]吡啶-4-羧酸	4H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid	1086423-45-1	C₈H₆N₂O₂
4H-吡咯并[1,2-a]苯并咪唑	4H-Pyrrolo<1,2-a>benzimidazol	24990-52-1	C₁₀H₈N₂
4H-吡咯并[1,2-a]噻吩并[3,2-D]咪唑	4h-Pyrrolo[1,2-a]thieno[3,2-d]imidazole	260053-86-9	C₈H₆N₂S
4H-吡咯并[1,2-a]吲哚	9H-pyrrolo<1,2-a>indole	247-66-5	C₁₁H₉N
4H-[1]苯并噻吩并[2,3-d][1,3]噁嗪-4-酮,5,6,7,8-四氢-2-苯基-	propyl[2-(2,4,6-trichlorophenoxy)ethyl]carbamoyl chloride	73616-22-5	C₁₂H₁₃Cl₄NO₂
4H-[1]-苯并吡喃并[4,3-b]噻吩-2-羧酸甲酯	methyl 4H-thieno[3,2-c]chromene-2-carboxylate	126522-01-8	C₁₃H₁₀O₃S
4H-[1]-苯并吡喃[4,3-b]噻吩-2-甲酸酰肼	4H-[1]-benzopyrano[4,3-b]thiophene-2-carboxylic acid hydrazide	351003-40-2	C₁₂H₁₀N₂O₂S
4H-[1,3]恶唑并[5,4,3-Ij]喹啉-2,6(5H)-二酮	4,5-Dihydro-2H,6H-[1,3]oxazolo[5,4,3-ij]quinoline-2,6-dione	28884-03-9	C₁₀H₇NO₃
4H-[1,3]恶唑并[3,2-a][1,2]恶唑并[4,5-E]吡啶	4H-[1,3]Oxazolo[3,2-a][1,2]oxazolo[4,5-e]pyridine	129709-18-8	C₈H₆N₂O₂
4H-[1,3]噻嗪并[3,2-a]苯并咪唑	4H-benzimidazo[2,1-b][1,3]thiazine	245-57-8	C₁₀H₈N₂S
4H-[1,3]噻唑并[5,4-f][1,4]苯并噻嗪	4H-[1,3]thiazolo[5,4-f][1,4]benzothiazine	42395-63-1	C₉H₆N₂S₂
4H-[1,3]噻唑并[5,4-f][1,3]苯并噻嗪	4H-[1,3]thiazolo[5,4-f][1,3]benzothiazine	126084-27-3	C₉H₆N₂S₂