(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-Methyl-3-O-Methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptaMethyl-11-[[3,4,6-trideoxy-3-(MethylaMino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-on

阿奇霉素杂质I

CAS No. 172617-84-4

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-dideoxy-3-C-Methyl-3-O-Methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptaMethyl-11-[[3,4,6-trideoxy-3-(MethylaMino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-on

Methanone,(1-bromo-2-ethyl-3-indolizinyl)(3,5-dichloro-4-hydroxyphenyl)- 77833-28-4

PROPYLTHIOSULFATE 6363-00-4

2,5-Pyrrolidinedione,3-(3,4-dihydroxy-1,5-cyclohexadien-1-yl)-4-hydroxy-1,3-dimethyl- 63626-52-8

Selenium oxyfluoride. 7783-43-9

Piperidinium, 1-methyl-1-[3-[(3,4,5-trimethoxybenzoyl)oxy]propyl]-,iodide 63626-99-3

Proline, 4,4-dimethyl- 63624-41-9

Benzoic acid,3,4,5-tris[[(6-diazo-5,6-dihydro-5-oxo-1-naphthalenyl)sulfonyl]oxy]-,3-methylbutyl ester 63631-07-2

1,3-Propanediol, 1-cyclohexyl-2-nitro-, diacetate (ester) 77834-74-3

1-Propanamine, 3,3'-[1,2-ethanediylbis(dimethylsilylene)]bis-,dihydrochloride 63624-89-5

Methanone,[1-bromo-2-(3-bromophenyl)-3-indolizinyl](3-chloro-4-hydroxyphenyl)- 77832-98-5

3H-Pyrazolo[4,3-f]quinoline, 3-acetyl- 61317-48-4

Benzoic acid,4-[[[4-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]sulfonyl]amino]-,2-[[(4-chlorophenyl)amino]thioxomethyl]hydrazide 61320-34-1

1,5-Naphthyridine, 4-chloro-2-methyl- 61319-97-9

Methanone,(1-chloro-2-ethyl-3-indolizinyl)(3,5-dichloro-4-hydroxyphenyl)- 77833-25-1

Methanone, (3-bromo-4-hydroxyphenyl)(1-chloro-2-ethyl-3-indolizinyl)- 77833-00-2

2-(aminomethyl)-1,3-thiazole-4-carboxylic acid 63628-60-4

2-chloro-N-{4-[2-(2,5-dioxo-3-phenylpyrrolidin-1-yl)ethyl]phenyl}acetamide 63630-05-7

2-CYANO-N-(2-METHOXY-PHENYL)-ACETAMIDE 63631-09-4

2-氰基-N-(2-甲氧苯基)乙酰胺

2,5-Pyrrolidinedione, 3-(4-hydroxyphenyl)-1-methyl- 63626-80-2

4H-1-Benzopyran-4-one,2-[3,4-bis(phenylmethoxy)phenyl]-5,6,8-trimethoxy-7-(phenylmethoxy)- 63624-85-1

1-(2,3,4-tri-O-acetyl-6-methylhexopyranosyluronosyl)pyridinium 63629-78-7

2-Propen-1-ol, 3-(2-chlorophenyl)-2-nitro-, acetate (ester) 77835-02-0

4-Aminophenol-2,6-disulfonic acid 6362-53-4

Benzoic acid,4-[[[4-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]sulfonyl]amino]-,2-[[(4-methylphenyl)amino]thioxomethyl]hydrazide 61320-33-0

L-Leucine,N-[N-[4-nitro-N-[(phenylmethoxy)carbonyl]-L-phenylalanyl]-L-histidyl]- 63626-55-1

CHEMBRDG-BB 5633667 63628-88-6

Phenol, 4-[3-(acetyloxy)-2-nitro-1-propenyl]-2-methoxy-, acetate (ester) 77834-80-1

4a,9a-Methano-9H-carbazole-9-carboxylic acid, 1,4-dihydro-, methylester 61319-74-2

Methanone,(1-bromo-2-propyl-3-indolizinyl)(3,5-dibromo-4-hydroxyphenyl)- 77833-07-9

Benzo[b][1,7]naphthyridin-5(7H)-one, 6,8,9,10-tetrahydro- 61319-89-9

1,3-Propanediol, 1-(3-cyclohexen-1-yl)-2-nitro-, diacetate (ester) 77834-82-3

Benzenesulfonic acid, 4-(3,5-dimethyl-1H-pyrazol-1-yl)-, hydrazide 61320-21-6

2H-Pyrrolo[3,4-b][1,7]naphthyridine-2-carboxylic acid,9-chloro-1,3-dihydro-, ethyl ester 61319-95-7

3-Oxabicyclo[3.3.1]nonan-2-one, 9-hydroxy-5-methyl- 63626-79-9

[(25S)-5β-Spirostan-3β-yl]2-O-(β-D-xylopyranosyl)-β-D-galactopyranoside 63631-39-0

1H-Pyrazole-1-propanesulfonic acid,4,5-dihydro-3-(4-methylphenyl)-5-oxo- 61318-52-3

L-Cysteine, N-acetyl-S-(2,4,6-trinitrophenyl)- 63624-88-4

Benzenesulfonamide,4-[[3-(4-bromophenyl)-5-(4-methoxyphenyl)-1H-pyrazol-4-yl]azo]- 61320-13-6

2,5-Cyclohexadien-1-one,4-[[4-[[4-[(4-methoxyphenyl)amino]phenyl]amino]phenyl]imino]-,(2Z)-2-butenedioate 61318-60-3

Methanone,(1-bromo-2-butyl-3-indolizinyl)(3,5-dibromo-4-hydroxyphenyl)- 77833-09-1

Methanone,(1-bromo-2-methyl-3-indolizinyl)(3,5-dibromo-4-hydroxyphenyl)- 77833-06-8

1,5-Naphthyridin-2(1H)-one, 4-methyl- 61319-93-5

Methanone,(1-chloro-2-ethyl-3-indolizinyl)(3,5-dibromo-4-hydroxyphenyl)- 77833-22-8

1,4-Benzenediamine,N-[4-[(4-aminophenyl)imino]-2,5-cyclohexadien-1-ylidene]-N'-phenyl-,(2Z)-2-butenedioate (1:1) 61318-55-6

2-Naphthaleneethanol, 3,4-dihydro- 63626-01-7

1H-Pyrazole-1-propanesulfonic acid,4,5-dihydro-4-[5-[5-hydroxy-3-(4-methylphenyl)-1-(3-sulfopropyl)-1H-pyrazol-4-yl]-3-phenyl-2,4-pentadienylidene]-3-(4-methylphenyl)-5-oxo-,dipotassium salt 61318-44-3

2(5H)-OXAZOLONE,4-AMINO- 61318-62-5

1H-Pyrrolium, 1-(1H-pyrrol-2-ylmethylene)-, perchlorate 63626-98-2

1,3-Decanediol, 2-nitro-, diacetate (ester) 77834-94-7

2-chloro-4-methyl-1,3,2-dioxaphospholane 6362-86-3

1H-Pyrazole-1-propanesulfonic acid,3-(benzoylamino)-4-[5-[3-(benzoylamino)-5-hydroxy-1-(3-sulfopropyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-, dipotassiumsalt 61318-36-3

Pyrimidine,2-(1,1-dimethylethyl)- 61319-99-1

D-Alanine, N-[2-methoxy-2-(1-naphthalenyl)-1-oxopropyl]-, methyl ester 63628-27-3

2H-Pyrazolo[4,3-f]quinoline, 2-acetyl- 61317-49-5

4-Thiazolidinone,5-[(1-ethylnaphth[1,2-d]oxazol-2(1H)-ylidene)ethylidene]-3-(2-propenyl)-2-thioxo- 63629-84-5

C.I.42136 6362-43-2

5H-CYCLOPENTAPYRAZINE-2-CARBONITRILE,3-AMINO-6,7-DIHYDRO- 63630-30-8

5-amino-2-hydroxy-3-nitrobenzenesulphonic acid 6362-52-3

Benzenesulfonamide,4-[[3-(4-chlorophenyl)-5-(4-methoxyphenyl)-1H-pyrazol-4-yl]azo]-N-2-pyrimidinyl- 61320-12-5

Methanone,[1-bromo-2-(4-chlorophenyl)-3-indolizinyl](3,5-dibromo-4-hydroxyphenyl)- 77833-16-0