以字母4开头当前第416页-摩熵化学

中文名称	英文名称	CAS号	化学式
4-氧代-2-氮杂啶羧酸苯甲酯	4-(benzyloxycarbonyl)-2-azetidinone	87791-58-0	C₁₁H₁₁NO₃
4-氧代-2-氮杂丁烷羧酸	4-carboxy-2-azetidinone	98019-65-9	C₄H₅NO₃
4-氧代-2-氧杂环丁烷羧酸	β-malolactonic acid	90730-97-5	C₄H₄O₄
4-氧代-2-戊炔-1-基乙酸酯	1-acetyloxy-2-pentyne-4-one	329200-72-8	C₇H₈O₃
4-氧代-2-哌啶-1-基-4H-吡啶[1,2-A]嘧啶-3-苯甲醛	3-formyl-2-piperidino-4H-pyrido<1,2-a>pyrimidin-4-one	33345-96-9	C₁₄H₁₅N₃O₂
4-氧代-2-吡咯烷-1-基-4H-吡啶并[1,2-a]-嘧啶-3-甲醛	4-oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde	111680-73-0	C₁₃H₁₃N₃O₂
4-氧代-2-丙基戊酸	4-Oxo-Valproic acid	688-04-0	C₈H₁₄O₃
4-氧代-2-丙基戊腈	4-oxo-2-propylpentanenitrile	74322-92-2	C₈H₁₃NO
4-氧代-2-丙基-3,4-二氢吡啶-1(2H)-羧酸苄酯	benzyl 2-propyl-4-oxo-3,4-dihydropyridine-1(2H)-carboxylate	145100-54-5	C₁₆H₁₉NO₃
4-氧代-2-丁酸甲酯	fumaraldehydic acid methyl ester	7327-99-3	C₅H₆O₃
4-氧代-2-[[(苯基甲氧基)羰基]氨基]-丁酸苯甲酯	2-BENZYLOXYCARBONYLAMINO-4-OXO-BUTYRIC ACID BENZYL ESTER	58641-56-8	C₁₉H₁₉NO₅
4-氧代-2-(三氟甲基)哌啶-1-羧酸叔丁酯	tert-butyl 4-oxo-2-(trifluoromethyl)piperidine-1-carboxylate	1245648-32-1	C₁₁H₁₆F₃NO₃
4-氧代-2-(4-苯基甲氧基苯基)丁酸甲酯	2-(4-benzyloxyphenyl)-4-oxobutyric acid methyl ester	634196-85-3	C₁₈H₁₈O₄
4-氧代-2-(3,4,5-三甲氧基苯基)-3(4H)-喹唑啉乙酸	3(4H)-Quinazolineacetic acid, 4-oxo-2-(3,4,5-trimethoxyphenyl)-	83408-90-6	C₁₉H₁₈N₂O₆
4-氧代-2,6-二苯基-4H-4拉姆达5-[1,4]氧磷-4-醇	4-hydroxy-2,6-diphenyl-4H-1,4-oxaphosphorin 4-oxide	56153-45-8	C₁₆H₁₃O₃P
4-氧代-2,4-二苯基-丁酸	4-oxo-2,4-diphenylbutanoic acid	4370-96-1	C₁₆H₁₄O₃
4-氧代-2,4,6,7-四氢吡喃并[3,4-c]吡咯-1-甲醛	4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrole-1-carbaldehyde	358732-52-2	C₈H₇NO₃
4-氧代-2,3-二氢-1H-吡啶并[2,1-a]异喹啉-11b-甲腈	4-Oxo-11b-cyan-1,2,3,4-tetrahydro-11bH-benzo<a>chinolizin	31507-87-6	C₁₄H₁₂N₂O
4-氧代-2,3,3A,5-四氢-1H-吡咯并[1,2-A]喹喔啉-7-羧酸	4-Oxo-1,2,3,3a,4,5-hexahydro-pyrrolo[1,2-a]quinoxaline-7-carboxylic acid	1008665-68-6	C₁₂H₁₂N₂O₃
4-氧代-1H-苯并[h]喹啉-2-羧酸	4-Hydroxybenzo[h]quinoline-2-carboxylic acid	1148148-46-2	C₁₄H₉NO₃
4-氧代-1H-喹啉-3,7-二羧酸	4-Hydroxy-quinoline-3,7-dicarboxylic acid	63463-25-2	C₁₁H₇NO₅
4-氧代-1H-喹唑啉-6-甲酰胺	4-hydroxy-6-carbamoylquinazoline	150454-06-1	C₉H₇N₃O₂
4-氧代-1H-吡嗪-4-鎓-2-酮	emimycin	3735-46-4	C₄H₄N₂O₂
4-氧代-1H-1,10-菲咯啉-3-羧酸	4-oxo-1,4-dihydro-1,10-phenanthroline-3-carboxylic acid	53946-49-9	C₁₃H₈N₂O₃
4-氧代-10-丙基-6,7,8,9-四氢苯并[g]苯并吡喃-2-羧酸	6,7,8,9-Tetrahydro-4-oxo-10-propyl-4H-naphtho[2,3-b]-pyran-2-carboxylic acid	60400-86-4	C₁₇H₁₈O₄
4-氧代-1-金刚烷羰基氯化物	4-ketoadamantane acid chloride	675200-37-0	C₁₁H₁₃ClO₂
4-氧代-1-苯基环己烷羧酸	4-Oxo-1-phenyl-cyclohexancarbonsaeure	75945-91-4	C₁₃H₁₄O₃
4-氧代-1-苯基-2-吖丁啶羰基氯化物	1-Phenyl-4-oxo-azetidin-2-carbonsaeurechlorid	65837-48-1	C₁₀H₈ClNO₂
4-氧代-1-苯基-1,4-二氢-3-哒嗪羧酸	4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxylic acid	147920-37-4	C₁₁H₈N₂O₃
4-氧代-1-苯基-1,3-环己烷二甲酸二甲酯	dimethyl 4-oxo-1-phenyl-1,3-cyclohexanedicarboxylate	374794-40-8	C₁₆H₁₈O₅
4-氧代-1-苯乙基哌啶-3-羧酸乙酯盐酸盐	ethyl 4-oxo-1-(2-phenylethyl)piperidine-3-carboxylate hydrochloride	1033-93-8	C₁₆H₂₁NO₃*ClH
4-氧代-1-苄基-3-吡咯烷甲酸甲酯	N-benzylpyrrolidin-3-one-4-carboxylic acid methyl ester	329956-53-8	C₁₃H₁₅NO₃
4-氧代-1-甲基环己基氨基甲酸叔丁酯	tert-butyl (1-methyl-4-oxocyclohexyl)carbamate	412293-43-7	C₁₂H₂₁NO₃
4-氧代-1-戊基喹啉-3-羧酸	4-oxo-1-pentyl-1,4-dihydroquinoline-3-carboxylic acid	875148-76-8	C₁₅H₁₇NO₃
4-氧代-1-哌啶羧酰胺	1-carbamoyl-4-piperidone	306976-42-1	C₆H₁₀N₂O₂
4-氧代-1-哌啶甲醛	1-formyl-4-piperidone	383193-66-6	C₆H₉NO₂
4-氧代-1-哌啶乙酸苄酯	phenylmethyl 2-(4-oxopiperidyl)acetate	364056-14-4	C₁₄H₁₇NO₃
4-氧代-1-丙基-哌啶-3-羧酸甲酯	4-oxo-1-propyl-piperidine-3-carboxylic acid methyl ester	24318-89-6	C₁₀H₁₇NO₃
4-氧代-1-丙基-1,4-二氢吡啶并[1,2-A]吡咯并[2,3-D]嘧啶-2-羧酸,96	4-Oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid	1086386-69-7	C₁₄H₁₃N₃O₃
4-氧代-1-(苯基甲基)-3-哌啶甲腈	1-Benzyl-4-oxopiperidine-3-carbonitrile	85277-12-9	C₁₃H₁₄N₂O
4-氧代-1-(吡啶-2-基)环己烷甲腈	4-oxo-1-pyridin-2-yl-cyclohexane-1-carbonitrile	80139-11-3	C₁₂H₁₂N₂O
4-氧代-1-(4-吡啶基)环己甲腈	4-oxo-1-(pyridin-4-yl)cyclohexanecarbonitrile	1240620-56-7	C₁₂H₁₂N₂O
4-氧代-1-(2-苯基乙基)哌啶-3-羧酸乙酯	ethyl 4-oxo-1-(2-phenylethyl)piperidine-3-carboxylate	56547-83-2	C₁₆H₂₁NO₃
4-氧代-1-(2-氟苯基)环己烷羧酸	1-(2-fluorophenyl)-4-oxocyclohexanecarboxylic acid	179064-49-4	C₁₃H₁₃FO₃
4-氧代-1,7-庚二酸单乙酯	7-ethoxy-4,7-dioxoheptanoic acid	1506-55-4	C₉H₁₄O₅
4-氧代-1,6-二甲基-烟酸	1,6-dimethyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid	33821-59-9	C₈H₉NO₃
4-氧代-1,4-二氢苯并[h]喹啉-3-羧酸	4-oxo-1,4-dihydrobenzo[h]quinoline-3-carboxylic acid	51726-83-1	C₁₄H₉NO₃
4-氧代-1,4-二氢喹啉-6-羧酸甲酯	6-methoxycarbonyl-1,4-dihydroquinolin-4-one	933486-45-4	C₁₁H₉NO₃
4-氧代-1,4-二氢喹啉-3-羧酸	4-oxo-1,4-dihydroquinoline-3-carboxylic acid	13721-01-2	C₁₀H₇NO₃
4-氧代-1,4-二氢吡啶-3-羧酸甲酯	methyl 4-hydroxynicotinate	67367-24-2	C₇H₇NO₃