4-oxo-4H - CAS号查询

N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-2-naphthalenesulfonamide;
2-Naphthalenesulfonanilide,2'-(4-oxo-4H-3,1-benzoxazin-2-yl)- (7CI,8CI);
4H-3,1-Benzoxazine,2-naphthalenesulfonamide deriv.;
N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]-2-naphthalenesulfonamide

C24H16N2O4S

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28787-36-2

乙酸麦芽酚酯;
2-甲基-4-氧代-4H-吡喃-3-基乙酸酯

Maltol acetate;
2-Methyl-4-oxo-4H-pyran-3-yl acetate

6-异丙基-4-氧代-4H-1-苯并吡喃-3-甲醛

3-Formyl-6-isopropylchromone;
6-Isopropyl-4-oxo-4H-1-benzopuran-3-carboxaldehyde

6-异丙基-4-氧代-4H-1-苯并吡喃-3-甲腈

3-Cyano-6-isopropylchromone;
6-Isopropyl-4-oxo-4H-1-benzopuran-3-carbonitrile

异丁酸麦芽酚酯;
2-甲基丙酸-2-甲基-4-氧代-4H-吡喃-3-基酯

Maltol isobutyrate;
2-Methyl-4-oxo-4H-pyran-3-yl isobutyrate

7-溴-4-氧代-4H-苯并吡喃-3-甲醛

7-Bromo-4-oxo-4H-chromene-3-carbaldehyde;
7-bromo-4-oxo-4H-chromene-3-carbaldehyde

6-氟-4-氧代-4H-1-苯并吡喃-2-羧酸

6-Fluorochromone-2-carboxylic acid;
6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid

6,7-二氟-1-甲基-4-氧代-4H-[1,3]噻嗪[3,2-a]并喹啉-3-羧酸乙酯

Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate;
PRULIFLOXACIN INTERMEDIATE 1;
6,7-DIFLUORO-1-METHYL-4-oxo-4H-[1,3]THIAZETO[3,2-A]-3-QUINOLINE CARBOXYLIC ACID ETHYL ESTER;
6,7-DIFLUORO-1-METHYL-4-oxo-4H-(1,3)THIAZETO(3,2-A)QUINOLINE-3-CARBOYLIC ACID ETHYL ESTER;
6,7-DIFLUORO-1-METHYL-4-oxo-4H-2-THIA-8B-AZA-CYCLOBUTA[A]NAPHTHALENE-3-CARBOXYLIC ACID ETHYL ESTER;
ETHYL 6,7-DIFLUORO-1-METHYL-4-oxo-4H-[1,3]THIAZETO[3,2-A]QUINOLINE-3-CARBOXYLATE;
Ethyl 6,7-Difluoro-1-Methyl-4-Oxo-1H,4H-(1,3)Thiazeto(3,2-a)Quinoline-3-Carboxylate;
ETHYL 6,7-DIFLUORO-1-METHYL-4-oxo-4H-(1,3-)THIAZETO(3,2,-A)QUINOLINE-3-CARBOXYLA;
PRULIFLOXACIN INTERMEDIATE

Acetamide,N-[2-[5-(methylthio)-4-oxo-4H-pyrido[2,3,4-kl]acridin-6-yl]ethyl]-;
4H-Pyrido[2,3,4-kl]acridine,acetamide deriv.;
Diplamine;
Diplamine A

Acetic acid,2-[(2,3-dimethyl-4-oxo-4H-1-benzopyran-6-yl)oxy]-, ethyl ester;
Aceticacid, [(2,3-dimethyl-4-oxo-4H-1-benzopyran-6-yl)oxy]-, ethyl ester (6CI,9CI)

Acetamide,N-[2-(4-oxo-4H-pyrido[2,3,4-kl]acridin-6-yl)ethyl]-;
4H-Pyrido[2,3,4-kl]acridine,acetamide deriv.;
Cystodytin J;
Cystodytine J

Acetic acid,2-[[2-(4-methylphenyl)-4-oxo-4H-1-benzopyran-7-yl]oxy]-, ethyl ester;
Aceticacid, [[2-(4-methylphenyl)-4-oxo-4H-1-benzopyran-7-yl]oxy]-, ethyl ester (9CI)

Acetic acid,2-[(2,3-dimethyl-4-oxo-4H-1-benzopyran-7-yl)oxy]-, ethyl ester;
Aceticacid, [(2,3-dimethyl-4-oxo-4H-1-benzopyran-7-yl)oxy]-, ethyl ester (6CI,9CI)

Acetic acid,2-[(2-ethyl-3-methyl-4-oxo-4H-1-benzopyran-7-yl)oxy]-, ethyl ester;
Aceticacid, [(2-ethyl-3-methyl-4-oxo-4H-1-benzopyran-7-yl)oxy]-, ethyl ester (6CI,9CI)

Acetic acid,2-[[5-chloro-3-(2-methylphenyl)-4-oxo-4H-1-benzopyran-7-yl]oxy]-;
Aceticacid, [[5-chloro-3-(2-methylphenyl)-4-oxo-4H-1-benzopyran-7-yl]oxy]- (9CI);
DR3438

Alanine,2-methyl-N-[(6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)carbonyl]-, ethylester;
4H-Pyrido[1,2-a]pyrimidine,alanine deriv.

Acetamide,N-[(4-oxo-4H-1-benzopyran-2-yl)methyl]-;
2-(ACETYLAMINOMETHYL)-CHROMEN-4-ONE

C12H11NO3

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