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CAS号 名称 英文名称 分子式 详情
343335-40-0 (S)-(-)-Beta-N-乙酰基-丝氨酸乙酯 (S)-(-)-β-N-acetyl-serine ethylester C9H17NO3 查看详情
343336-10-7 3-(4,5-Dibromo-furan-2-yl)-acrylic acid 3-(4,5-Dibromo-furan-2-yl)-acrylic acid 查看详情
343336-76-5 帕拉金糖水合物 6-O-α-D-Glucopyranosyl-D-fructose, Isomaltulose hydrate C12H24O12 查看详情
343336-94-7 1-氯-4-[(3-甲基-2-丁烯基)硫代] 苯 1-CHLORO-4-[(3-METHYL-2-BUTENYL)THIO] BENZENE 查看详情
343337-70-2 C,C,C-三氟-N-(4-甲基-苯甲酰基)-甲烷磺酰胺 4-methyl-N-(trifluoromethylsulfonyl)benzamide 查看详情
343338-26-1 (R)-(+)-3-甲氧基-2-甲基-3-氧代丙基溴化锌 (R)-(+)-3-Methoxy-2-methyl-3-oxopropylzinc bromide solution C5H9BrO2Zn 查看详情
343338-27-2 (2S,3S)-4-溴-顺-2,3-环氧丁基(1S)-10-樟脑磺酸 (2S,3S)-4-BROMO-CIS-2,3-EPOXYBUTYL (1S)- 10-CAMPHORSULFONATE C14H21BrO5S 查看详情
343338-28-3 (|S|)-叔丁基亚磺酰胺 (S)-(-)-2-Methyl-2-Propanesulfinamide C4H11NOS 查看详情
343338-29-4 3,6-二-O-三异丙基硅基-D-葡萄糖醛 3,6-DI-O-(TRIISOPROPYLSILYL)-D-GLUCAL C24H50O4Si2 查看详情
343338-31-8 trans-Cinnamic-d7 Acid trans-Cinnamic-d7 Acid C9HD7O2 查看详情
343338-97-6 Benzoic acid, 5-acetyl-2-[[(trifluoromethyl)sulfonyl]oxy]-, methyl ester Benzoic acid, 5-acetyl-2-[[(trifluoromethyl)sulfonyl]oxy]-, methyl ester 查看详情
343339-23-1 methyl 2-[(1R)-1-{[(tert-butoxy)carbonyl]amino}ethyl]-5-methyl-1,3-oxazole-4-carboxylate methyl 2-[(1R)-1-{[(tert-butoxy)carbonyl]amino}ethyl]-5-methyl-1,3-oxazole-4-carboxylate 查看详情
34334-04-8 4-(2-吗啉-4-基乙氧基)苯甲腈 4-(2-morpholin-4-ylethoxy)benzonitrile C13H16N2O2 查看详情
34334-19-5 3-(2-(二乙基氨基)乙氧基)苯胺 3-[2-(diethylamino)ethoxy]aniline C12H20N2O 查看详情
34334-21-9 1-(2-氯乙氧基)-4-(甲硫基)苯 1-(2-chloroethoxy)-4-(methylsulfanyl)benzene C9H11ClOS 查看详情
34334-22-0 1-(2-氯乙氧基)-4-甲磺酰基苯 1-(2-chloroethoxy)-4-(methylsulfonyl)benzene 查看详情
34334-24-2 4-(4-溴丁氧基)苯甲腈 4-(4-Bromobutoxy)benzonitrile 查看详情
34334-28-6 4-(4-甲基-1-哌嗪基)苯腈 4-(4-METHYL-PIPERAZIN-1-YL)BENZONITRILE C12H15N3 查看详情
34334-69-5 条叶蓟素 6,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE C17H14O7 查看详情
34334-71-9 乙烯-D4-二胺 二盐酸盐 ETHYLENE-D4-DIAMINE DIHYDROCHLORIDE C2H6Cl2D4N2 查看详情
34334-87-7 ACETIC (2-HYDROXY-1-NAPHTHYLMETHYLENE)HYDRAZIDE ACETIC (2-HYDROXY-1-NAPHTHYLMETHYLENE)HYDRAZIDE 查看详情
343342-43-8 (5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione (5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione 查看详情
343342-72-3 (5Z)-1-(3-methylphenyl)-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione (5Z)-1-(3-methylphenyl)-5-[(3,4,5-trimethoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione 查看详情
343343-12-4 (5Z)-5-(3-bromo-4-methoxybenzylidene)-1-(3,4-dimethylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione (5Z)-5-(3-bromo-4-methoxybenzylidene)-1-(3,4-dimethylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione C20H17BrN2O4 查看详情
343343-17-9 双[三(3-(1H,1H,2H,2H-全氟癸基)苯基)膦]二氯化钯(II) dichloropalladium,tris[3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)phenyl]phosphane C96H50Cl2F102P2Pd 查看详情
343343-33-9 (5E)-1-(4-bromophenyl)-5-(3-chloro-4-hydroxy-5-methoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione (5E)-1-(4-bromophenyl)-5-(3-chloro-4-hydroxy-5-methoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione C18H12BrClN2O5 查看详情
343343-39-5 (5E)-1-(4-bromophenyl)-5-[(1-methyl-1H-indol-3-yl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione (5E)-1-(4-bromophenyl)-5-[(1-methyl-1H-indol-3-yl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione 查看详情
343343-40-8 (5E)-1-(4-bromophenyl)-5-[(1-ethyl-1H-indol-3-yl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione (5E)-1-(4-bromophenyl)-5-[(1-ethyl-1H-indol-3-yl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione C21H16BrN3O3 查看详情
343343-42-0 (5Z)-5-{4-[(2-chlorobenzyl)oxy]-3-methoxybenzylidene}-1-(4-chlorophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione (5Z)-5-{4-[(2-chlorobenzyl)oxy]-3-methoxybenzylidene}-1-(4-chlorophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione C25H18Cl2N2O5 查看详情
343343-46-4 (5E)-5-[3-bromo-5-methoxy-4-(propan-2-yloxy)benzylidene]-1-(4-chlorophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione (5E)-5-[3-bromo-5-methoxy-4-(propan-2-yloxy)benzylidene]-1-(4-chlorophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione 查看详情
343343-59-9 (5Z)-5-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-1-phenylpyrimidine-2,4,6(1H,3H,5H)-trione (5Z)-5-(3-bromo-5-ethoxy-4-hydroxybenzylidene)-1-phenylpyrimidine-2,4,6(1H,3H,5H)-trione 查看详情
343343-66-8 (5Z)-5-{[5-(3-nitrophenyl)furan-2-yl]methylidene}-1-phenylpyrimidine-2,4,6(1H,3H,5H)-trione (5Z)-5-{[5-(3-nitrophenyl)furan-2-yl]methylidene}-1-phenylpyrimidine-2,4,6(1H,3H,5H)-trione 查看详情
343343-69-1 (5Z)-5-[[5-(2-chloro-5-nitrophenyl)furan-2-yl]methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione (5Z)-5-[[5-(2-chloro-5-nitrophenyl)furan-2-yl]methylidene]-1-phenyl-1,3-diazinane-2,4,6-trione 查看详情
343344-82-1 (5Z)-5-[4-(benzyloxy)-3-bromo-5-ethoxybenzylidene]-1-(4-bromophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione (5Z)-5-[4-(benzyloxy)-3-bromo-5-ethoxybenzylidene]-1-(4-bromophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione C26H20Br2N2O5 查看详情
343346-24-7 Benzoic acid, 3,4,5-trihydroxy-, 2-propynyl ester (9CI) Benzoic acid, 3,4,5-trihydroxy-, 2-propynyl ester (9CI) 查看详情
343346-72-5 2-amino-6-chloro-3-(4-chlorobenzyl)-4(3H)-pyrimidinone 2-amino-6-chloro-3-(4-chlorobenzyl)-4(3H)-pyrimidinone 查看详情
343346-76-9 1-benzyl-5,5-dibromo-2,4,6(1H,3H,5H)-pyrimidinetrione 1-benzyl-5,5-dibromo-2,4,6(1H,3H,5H)-pyrimidinetrione 查看详情
343346-77-0 benzaldehyde (2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)hydrazone benzaldehyde (2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)hydrazone 查看详情
343346-78-1 4-amino-6-(benzyloxy)-2(3H)-pyrimidinethione 4-amino-6-(benzyloxy)-2(3H)-pyrimidinethione 查看详情
343346-87-2 6-(benzylamino)-5-nitro-2,4(1H,3H)-pyrimidinedione 6-(benzylamino)-5-nitro-2,4(1H,3H)-pyrimidinedione 查看详情
343346-91-8 2,4(1H,3H)-Pyrimidinedione, 6-amino-1-(phenylmethyl)-5-(propylamino)- 2,4(1H,3H)-Pyrimidinedione, 6-amino-1-(phenylmethyl)-5-(propylamino)- 查看详情
343346-93-0 2-amino-5,6-bis(phenyldiazenyl)-4(3H)-pyrimidinone 2-amino-5,6-bis(phenyldiazenyl)-4(3H)-pyrimidinone 查看详情
343347-04-6 6-nitro-1-neopentylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 6-nitro-1-neopentylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 查看详情
343347-07-9 2,4-Dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylic acid 2,4-Dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylic acid C8H5N3O4 查看详情
343347-38-6 ethyl {[4-amino-7-(3-phenylpropanoyl)-2-pteridinyl]amino}acetate ethyl {[4-amino-7-(3-phenylpropanoyl)-2-pteridinyl]amino}acetate 查看详情
343347-57-9 2-(aminosulfanyl)-6,7-dimethyl-4-pteridinamine 2-(aminosulfanyl)-6,7-dimethyl-4-pteridinamine 查看详情
343347-79-5 2-{4-nitrophenyl}ethyl 9-(4-hydroxybutyl)-9H-purin-6-ylcarbamate 2-{4-nitrophenyl}ethyl 9-(4-hydroxybutyl)-9H-purin-6-ylcarbamate 查看详情
343347-81-9 3-benzyl-1,7-dimethyl-8-phenyl-3,7-dihydro-1H-purine-2,6-dione 3-benzyl-1,7-dimethyl-8-phenyl-3,7-dihydro-1H-purine-2,6-dione 查看详情
343348-04-9 4,5-dimethoxy-1,3,7-trimethyltetrahydro-1H-purine-2,6,8(3H)-trione 4,5-dimethoxy-1,3,7-trimethyltetrahydro-1H-purine-2,6,8(3H)-trione 查看详情
343348-18-5 (2E)-1-(Phenylsulfonyl)acetone oxime (2E)-1-(Phenylsulfonyl)acetone oxime 查看详情