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化工字典

CAS号	中文名称	英文名称
143659-16-9	5-(2-呋喃基)-4-恶唑羧酸	4-Oxazolecarboxylic acid, 5-(2-furanyl)-
143659-15-8	5-(2-噻吩基)-4-恶唑羧酸	4-Oxazolecarboxylic acid, 5-(2-thienyl)-
141567-53-5	2-甲基-4-恶唑甲醇	4-Oxazolemethanol, 2-methyl-
306274-78-2	4-噁唑烷羧酸	4-Oxazolidinecarboxylic acid
904815-90-3	4-环氧甲基-3-苯基哌嗪-1-羧酸叔丁酯	4-Oxiranylmethyl-3-phenyl-piperazine-1-carboxylic acid tert-butyl ester
80269-67-6	4-氧代-三甲酯	4-Oxo-, trimethylester
159299-93-1	4-氧代-1,3-哌啶二羧酸 1-苄酯 3-甲酯	4-Oxo-1,3-piperidinedicarboxylic acid 1-benzyl ester 3-methyl ester
58781-08-1	4-氧代-1,4,5,6,7,8-六氢-喹啉-3-羧酸	4-Oxo-1,4,5,6,7,8-hexahydro- quinoline-3-carboxylic acid
13721-01-2	4-氧代-1,4-二氢喹啉-3-羧酸	4-Oxo-1,4-dihydroquinoline-3-carboxylic acid
40519-95-7	4-氧代-1,9a-二氢-4h-嘧啶[1,2-a]嘧啶-3-羧酸乙酯	4-Oxo-1,9a-dihydro-4h-pyrimido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
147920-37-4	4-氧代-1-苯基-1,4-二氢-3-哒嗪羧酸	4-Oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylic acid
56153-45-8	4-氧代-2,6-二苯基-4h-4拉姆达5-[1,4]氧磷-4-醇	4-Oxo-2,6-diphenyl-4h-4lambda5-[1,4]oxaphosphinin-4-ol
90482-29-4	4-氧代-2-羧基环庚烷	4-Oxo-2-carboxycycloheptane
33345-96-9	4-氧代-2-哌啶-1-基-4h-吡啶[1,2-a]嘧啶-3-苯甲醛	4-Oxo-2-piperidin-1-yl-4h-pyrido[1,2-a]pyrimidine-3-carbaldehyde
151587-54-1	4-氧代-2-嘧啶基-n,n-二甲基-	4-Oxo-2-pyrimidinyl-n,n-dimethyl-
849928-22-9	4-氧代-2-螺(n-叔丁基哌啶-4-基)-吡喃	4-Oxo-2-spiro(n-boc-piperidine-4-yl)-benzopyran
159635-39-9	4-氧代-2-螺(哌啶-4-基)-苯并吡喃盐酸盐	4-Oxo-2-spiro(piperidine-4-yl)-benzopyran hydrochloride
61051-67-0	4-氧代-3,4-二氢酞嗪-1-羧酸肼	4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid hydrazide
53960-10-4	4-氧代-3,4-二氢酞嗪-1-羧酸甲酯	4-Oxo-3,4-dihydro-phthalazine-1-carboxylic acid methyl ester
34632-71-8	4-氧代-3,4-二氢喹唑啉-2-羧酸肼	4-Oxo-3,4-dihydro-quinazoline-2-carboxylic acid hydrazide

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