• 680217-80-5
• N-(4-CHLOROPHENYL)-2,6-DICHLORO-5-FLUORONICOTINAMIDE
• N-(4-CHLOROPHENYL)-2,6-DICHLORO-5-FLUORONICOTINAMIDE

• 680217-82-7
• 2,6-Dichloro-5-fluoro-N-(thien-2-ylmethyl)nicotinamide
• 2,6-Dichloro-5-fluoro-N-(thien-2-ylmethyl)nicotinamide

• 680217-86-1
• 2,6-DICHLORO-5-FLUORO-N-ISOPROPYLNICOTINAMIDE
• 2,6-DICHLORO-5-FLUORO-N-ISOPROPYLNICOTINAMIDE

• 680217-88-3
• (2,6-DICHLORO-5-FLUOROPYRIDIN-3-YL)(MORPHOLINO)METHANONE
• (2,6-DICHLORO-5-FLUOROPYRIDIN-3-YL)(MORPHOLINO)METHANONE

• 680217-89-4
• 2,6-DICHLORO-5-FLUORO-N-PYRIDIN-3-YLNICOTINAMIDE
• 2,6-DICHLORO-5-FLUORO-N-PYRIDIN-3-YLNICOTINAMIDE

• 680217-98-5
• 2-CHLORO-N-(6-METHOXYPYRIDIN-3-YL)ISONICOTINAMIDE
• 2-CHLORO-N-(6-METHOXYPYRIDIN-3-YL)ISONICOTINAMIDE

• 680218-04-6
• 1-[2-(METHYLTHIO)-5-(TRIFLUOROMETHYL)PHENYL!HYDRAZINE, TECH
• 1-[2-(METHYLTHIO)-5-(TRIFLUOROMETHYL)PHENYL!HYDRAZINE, TECH

• 680218-05-7
• 3-ISOPROPYLPHENYLHYDRAZINE HYDROCHLORIDE
• 3-ISOPROPYLPHENYLHYDRAZINE HYDROCHLORIDE

• 680220-13-7
• 1,3-Dioxolane-4-methanamine,N,N,2,2-tetramethyl-,(4R)-(9CI)
• 1,3-Dioxolane-4-methanamine,N,N,2,2-tetramethyl-,(4R)-(9CI)

• 680221-59-4
• 2-Amino-3-bromo-4-phenylpyridine
• 2-Amino-3-bromo-4-phenylpyridine

• 680222-82-6
• Hydrazinecarbothioamide, 2-(1,2,3,6-tetrahydro-3-methyl-2,6-dioxo-4-pyrimidinyl)- (9CI)
• Hydrazinecarbothioamide, 2-(1,2,3,6-tetrahydro-3-methyl-2,6-dioxo-4-pyrimidinyl)- (9CI)

• 680223-70-5
• 1-Pyrrolidinepropanenitrile,2-(hydroxymethyl)-,(2R)-(9CI)
• 1-Pyrrolidinepropanenitrile,2-(hydroxymethyl)-,(2R)-(9CI)

• 680223-71-6
• 1-Pyrrolidinepropanenitrile,3-hydroxy-,(3R)-(9CI)
• 1-Pyrrolidinepropanenitrile,3-hydroxy-,(3R)-(9CI)

• 680223-72-7
• 1-Pyrrolidinepropanenitrile,3-hydroxy-,(3S)-(9CI)
• 1-Pyrrolidinepropanenitrile,3-hydroxy-,(3S)-(9CI)

• 680223-88-5
• 1-Pyrrolidinebutanenitrile, 3-hydroxy- (9CI)
• 1-Pyrrolidinebutanenitrile, 3-hydroxy- (9CI)

• 680223-89-6
• 1-Pyrrolidinepropanenitrile,3-hydroxy-(9CI)
• 1-Pyrrolidinepropanenitrile,3-hydroxy-(9CI)

• 680223-90-9
• 3-(PIPERIDIN-4-YL)ISOQUINOLIN-1(2H)-ONE HYDROCHLORIDE
• 3-(PIPERIDIN-4-YL)ISOQUINOLIN-1(2H)-ONE HYDROCHLORIDE

• 680231-46-3
• Oxiranecarboxamide, N-(2-hydroxyphenyl)-3-phenyl-, (2R,3S)- (9CI)
• Oxiranecarboxamide, N-(2-hydroxyphenyl)-3-phenyl-, (2R,3S)- (9CI)

• 680569-18-0
• Methyl 6-broMo-1-Methylindole-2-carboxylate, 97%
• Methyl 6-broMo-1-Methylindole-2-carboxylate, 97

• 680569-42-0
• 4-Pyridinepropanenitrile,alpha-amino-(9CI)
• 4-Pyridinepropanenitrile,alpha-amino-(9CI)

• 680569-44-2
• 3-Pyridinepropanenitrile,alpha-amino-(9CI)
• 3-Pyridinepropanenitrile,alpha-amino-(9CI)

• 680569-47-5
• METHANESULFONIC ACID 2-CHLOROPYRIDIN-4-YLMETHYL ESTER
• METHANESULFONIC ACID 2-CHLOROPYRIDIN-4-YLMETHYL ESTER

• 680569-83-9
• 6-chloro-1-methyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)
• 6-chloro-1-methyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)

• 680571-51-1
• KIGAMICIN C
• KIGAMICIN C

• 680574-13-4
• 1H-Indole,1-ethyl-3-methyl-2-nitro-(9CI)
• 1H-Indole,1-ethyl-3-methyl-2-nitro-(9CI)

• 680574-90-7
• 2,4(1H,3H)-Pyrimidinedione,5-methyl-3-(2-propynyl)-(9CI)
• 2,4(1H,3H)-Pyrimidinedione,5-methyl-3-(2-propynyl)-(9CI)

• 680575-04-6
• 2,4(1H,3H)-Pyrimidinedione,3-(2-propynyl)-(9CI)
• 2,4(1H,3H)-Pyrimidinedione,3-(2-propynyl)-(9CI)

• 680575-05-7
• 2,4(1H,3H)-Pyrimidinedione,5-fluoro-3-(2-propynyl)-(9CI)
• 2,4(1H,3H)-Pyrimidinedione,5-fluoro-3-(2-propynyl)-(9CI)

• 680575-17-1
• 1,3,5-BENZENETRICARBOXALDEHYDE, 2,4,6-TRIMETHOXY-
• 1,3,5-BENZENETRICARBOXALDEHYDE, 2,4,6-TRIMETHOXY-

• 680579-19-5
• 2-(1-TERT-BUTOXYCARBONYLPIPERAZIN-4-YL)PROPIONIC ACID
• 2-(1-TERT-BUTOXYCARBONYLPIPERAZIN-4-YL)PROPIONIC ACID

• 680579-30-0
• 5-METHYL-2-PHENYL-2,5-DIHYDRO-1H-PYRAZOL-3-YL 2-CHLORONICOTINATE
• 5-METHYL-2-PHENYL-2,5-DIHYDRO-1H-PYRAZOL-3-YL 2-CHLORONICOTINATE

• 680579-35-5
• 2,3-DICHLORO-4-[2-(2,4-DICHLOROPHENYL)HYDRAZONO]BUT-2-ENOIC ACID
• 2,3-DICHLORO-4-[2-(2,4-DICHLOROPHENYL)HYDRAZONO]BUT-2-ENOIC ACID

• 680579-40-2
• 5-NITRO-2-([5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]THIO)BENZALDEHYDE
• 5-NITRO-2-([5-(TRIFLUOROMETHYL)PYRIDIN-2-YL]THIO)BENZALDEHYDE

• 680579-51-5
• TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
• TETRAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)

• 680579-67-3
• N1-METHYLOCT-2-YNOHYDRAZIDE
• N1-METHYLOCT-2-YNOHYDRAZIDE

• 680579-72-0
• N1-DI[3,5-DI(TRIFLUOROMETHYL)PHENYL]METHYL-3-BROMOBUTANAMIDE
• N1-DI[3,5-DI(TRIFLUOROMETHYL)PHENYL]METHYL-3-BROMOBUTANAMIDE

• 680584-61-6
• 4-Pyridinecarboxamide,N-2-propynyl-(9CI)
• 4-Pyridinecarboxamide,N-2-propynyl-(9CI)

• 680585-14-2
• 1H-INDOLE-1-ACETAMIDE, 3-(HYDROXYMETHYL)-N-PHENYL-
• 1H-INDOLE-1-ACETAMIDE, 3-(HYDROXYMETHYL)-N-PHENYL-

• 680585-88-0
• Hydrocinnamic acid, ba-(1-hydroxypropyl)-p-methoxy-, lactone (4CI)
• Hydrocinnamic acid, ba-(1-hydroxypropyl)-p-methoxy-, lactone (4CI)

• 680586-19-0
• Hydrocinnamic acid, p-hydroxy-ba-(1-hydroxypropyl)-, gamma-lactone (4CI)
• Hydrocinnamic acid, p-hydroxy-ba-(1-hydroxypropyl)-, gamma-lactone (4CI)

• 680587-16-0
• 1-(2,3-DIMETHYLPHENYL)-2,5-DIMETHYL-1H-PYRROLE-3-METHANOL
• 1-(2,3-DIMETHYLPHENYL)-2,5-DIMETHYL-1H-PYRROLE-3-METHANOL

• 680590-49-2
• EMPA
• EMPA

• 680591-01-9
• 1H-Pyrrole-2-methanamine,N-ethyl-1-methyl-(9CI)
• 1H-Pyrrole-2-methanamine,N-ethyl-1-methyl-(9CI)

• 680591-06-4
• N-Ethyl-6-(Ethylamino)Pyridine-2-Carboxamide
• N-Ethyl-6-(Ethylamino)Pyridine-2-Carboxamide

• 680591-10-0
• 3-Pyridinethiol,6-(dimethylamino)-(9CI)
• 3-Pyridinethiol,6-(dimethylamino)-(9CI)

• 680591-59-7
• Cyclopropyl-(2,5-dichloro-benzyl)-aMine
• Cyclopropyl-(2,5-dichloro-benzyl)-aMine

• 680592-40-9
• (s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine
• (s,s)-2-phenyl-2-chloro-3,4-dimethyl-5-phenyl-[1,3,2]-oxazasilolidine

• 680592-43-2
• N'-[1-(2-furyl)ethylidene]benzohydrazide
• N'-[1-(2-furyl)ethylidene]benzohydrazide

• 680593-86-6
• 1,2-ETHANEDIAMINE, N-[4-(TRIFLUOROMETHYL)-2-PYRIDINYL]-N'-[4-(TRIFLUOROMETHYL)-2-PYRIMIDINYL]-
• 1,2-ETHANEDIAMINE, N-[4-(TRIFLUOROMETHYL)-2-PYRIDINYL]-N'-[4-(TRIFLUOROMETHYL)-2-PYRIMIDINYL]-

• 680593-95-7
• 2-[[5-(TRIFLUOROMETHYL)-2-PYRIDYL]OXY]ACETONITRILE
• 2-[[5-(TRIFLUOROMETHYL)-2-PYRIDYL]OXY]ACETONITRILE

• 680593-98-0
• 2-{[4-(trifluoromethyl)pyrimidin-2-yl]thio}aniline
• 2-{[4-(trifluoromethyl)pyrimidin-2-yl]thio}aniline

• 680594-42-7
• 2-[(5-{[(4-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide
• 2-[(5-{[(4-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide

• 680595-70-4
• 3-CHLORO-5-ETHOXY-4-(2-NAPHTHALENYLMETHOXY)-BENZENEMETHANOL
• 3-CHLORO-5-ETHOXY-4-(2-NAPHTHALENYLMETHOXY)-BENZENEMETHANOL

• 680596-79-6
• 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER
• 1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER

• 680601-76-7
• (S)-(+)-NALPHA-BENZYL-NBETA-BOC-O-BENZYL-L-HYDRAZINOTYROSINE DICYCLOHEXYLAMINE SALT
• (S)-(+)-NALPHA-BENZYL-NBETA-BOC-O-BENZYL-L-HYDRAZINOTYROSINE DICYCLOHEXYLAMINE SALT

• 680601-90-5
• 2,3,4,5-TETRA-2-(PHENYLMETHYL)-3-PYRIDAZINE CARBOXYLIC ACID
• 2,3,4,5-TETRA-2-(PHENYLMETHYL)-3-PYRIDAZINE CARBOXYLIC ACID

• 680602-85-1
• 5H-Dicyclopenta[b,c]furan-3,5a(6H)-diol, hexahydro-3a-methoxy-, (3R,3aR,5aR,8aS)-rel- (9CI)
• 5H-Dicyclopenta[b,c]furan-3,5a(6H)-diol, hexahydro-3a-methoxy-, (3R,3aR,5aR,8aS)-rel- (9CI)

• 680605-72-5
• 4H-1,2-Oxazine-3-carboxylicacid,5-ethyl-5,6-dihydro-6-hydroxy-,ethylester(9CI)
• 4H-1,2-Oxazine-3-carboxylicacid,5-ethyl-5,6-dihydro-6-hydroxy-,ethylester(9CI)

• 680606-03-5
• 1H-INDOLE-1-ACETAMIDE, N-(4-FLUOROPHENYL)-3-(HYDROXYMETHYL)-
• 1H-INDOLE-1-ACETAMIDE, N-(4-FLUOROPHENYL)-3-(HYDROXYMETHYL)-

• 680610-58-6
• 2,3-DIFLUORO-N-METHOXY-N-METHYLBENZAMIDE
• 2,3-DIFLUORO-N-METHOXY-N-METHYLBENZAMIDE

• 680610-73-5
• 3-BroMo-2-fluoro-N-Methoxy-N-MethylbenzaMide
• 3-BroMo-2-fluoro-N-Methoxy-N-MethylbenzaMide

• 680610-75-7
• 3-(Bromomethyl)-2-fluorobenzoicacid
• 3-(Bromomethyl)-2-fluorobenzoicacid

• 680611-18-1
• 3-(2,4-dimethoxyphenyl)-7-(trifluoromethyl)-1H-indazole
• 3-(2,4-dimethoxyphenyl)-7-(trifluoromethyl)-1H-indazole

• 680611-86-3
• SGA 293
• SGA 293

• 680615-79-6
• 3H-Pyrazol-3-one,5-(4-ethoxyphenyl)-1,2-dihydro-(9CI)
• 3H-Pyrazol-3-one,5-(4-ethoxyphenyl)-1,2-dihydro-(9CI)

• 680617-50-9
• MegastigM-7-ene-3,5,6,9-tetraol
• MegastigM-7-ene-3,5,6,9-tetraol

• 680617-66-7
• 2-CHLORO-4-[3-(3,4-DICHLORO-PHENYL)-UREIDO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[3-(3,4-DICHLORO-PHENYL)-UREIDO]-BENZENESULFONYL CHLORIDE

• 680617-67-8
• 4-[3-(4-BROMO-PHENYL)-UREIDO]-2-CHLORO-BENZENESULFONYL CHLORIDE
• 4-[3-(4-BROMO-PHENYL)-UREIDO]-2-CHLORO-BENZENESULFONYL CHLORIDE

• 680617-69-0
• 2-CHLORO-4-[3-(3,5-DICHLORO-PHENYL)-UREIDO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[3-(3,5-DICHLORO-PHENYL)-UREIDO]-BENZENESULFONYL CHLORIDE

• 680617-70-3
• 2-CHLORO-4-[3-(4-NITRO-PHENYL)-UREIDO]-BENZENE SULFONYL CHLORIDE
• 2-CHLORO-4-[3-(4-NITRO-PHENYL)-UREIDO]-BENZENE SULFONYL CHLORIDE

• 680617-71-4
• 2-CHLORO-4-[3-(3-NITRO-PHENYL)-UREIDO]-BENZENE SULFONYL CHLORIDE
• 2-CHLORO-4-[3-(3-NITRO-PHENYL)-UREIDO]-BENZENE SULFONYL CHLORIDE

• 680617-73-6
• 2-CHLORO-4-[3-(3-METHYL-4-NITRO-PHENYL)-UREIDO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[3-(3-METHYL-4-NITRO-PHENYL)-UREIDO]-BENZENESULFONYL CHLORIDE

• 680617-77-0
• 2-CHLORO-4-[(MORPHOLINE-4-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[(MORPHOLINE-4-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680617-78-1
• 2-CHLORO-4-[(PIPERIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[(PIPERIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680617-79-2
• 2-CHLORO-4-[(PYRROLIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[(PYRROLIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680617-80-5
• 2-CHLORO-4-(3-METHYL-UREIDO)-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-(3-METHYL-UREIDO)-BENZENESULFONYL CHLORIDE

• 680617-81-6
• 2-CHLORO-4-(3-ETHYLUREIDO)BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-(3-ETHYLUREIDO)BENZENESULFONYL CHLORIDE

• 680617-84-9
• 2-CHLORO-4-[3-(2-METHOXY-ETHYL)-UREIDO]-BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-[3-(2-METHOXY-ETHYL)-UREIDO]-BENZENESULFONYL CHLORIDE

• 680617-86-1
• 2-CHLORO-4-(3-PROPYLUREIDO)BENZENESULFONYL CHLORIDE
• 2-CHLORO-4-(3-PROPYLUREIDO)BENZENESULFONYL CHLORIDE

• 680617-88-3
• 5-(4-CHLORO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(4-CHLORO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680617-90-7
• 5-(3,4-DICHLORO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(3,4-DICHLORO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680617-92-9
• 5-(4-BROMO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(4-BROMO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680617-94-1
• 5-(4-DIMETHYLAMINO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(4-DIMETHYLAMINO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680617-96-3
• 5-(3,5-DICHLORO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(3,5-DICHLORO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680617-98-5
• 2-ETHOXY-5-(4-NITRO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-(4-NITRO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE

• 680618-00-2
• 2-ETHOXY-5-(3-NITRO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-(3-NITRO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE

• 680618-02-4
• 5-(4-CYANO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(4-CYANO-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680618-04-6
• 5-(4-ACETYL-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(4-ACETYL-BENZOYLAMINO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680618-05-7
• 2-ETHOXY-5-(TEREPHTHALAMIDO) BENZENE-1-SULFONYL CHLORIDE
• 2-ETHOXY-5-(TEREPHTHALAMIDO) BENZENE-1-SULFONYL CHLORIDE

• 680618-06-8
• 2-ETHOXY-5-(4-FLUORO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-(4-FLUORO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE

• 680618-07-9
• 2-ETHOXY-5-(3-METHYL-4-NITRO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-(3-METHYL-4-NITRO-BENZOYLAMINO)-BENZENESULFONYL CHLORIDE

• 680618-08-0
• 2-ETHOXY-5-(PYRIDINE-2-CABOXAMIDO) BENZENE-1-SULFONYL CHLORIDE
• 2-ETHOXY-5-(PYRIDINE-2-CABOXAMIDO) BENZENE-1-SULFONYL CHLORIDE

• 680618-09-1
• 2-ETHOXY-5-[(PYRIDINE-3-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-[(PYRIDINE-3-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680618-10-4
• 2-ETHOXY-5-[(MORPHOLINE-4-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-[(MORPHOLINE-4-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680618-11-5
• 2-ETHOXY-5-[(PIPERIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-[(PIPERIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680618-12-6
• 2-ETHOXY-5-[(PYRROLIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-[(PYRROLIDINE-1-CARBONYL)-AMINO]-BENZENESULFONYL CHLORIDE

• 680618-13-7
• 2-ETHOXY-5-(3-METHYL-UREIDO)-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-(3-METHYL-UREIDO)-BENZENESULFONYL CHLORIDE

• 680618-14-8
• 5-(3,3-DIMETHYL-UREIDO)-2-ETHOXY-BENZENESULFONYL CHLORIDE
• 5-(3,3-DIMETHYL-UREIDO)-2-ETHOXY-BENZENESULFONYL CHLORIDE

• 680618-16-0
• 2-ETHOXY-5-(3-ETHYL-UREIDO)-BENZENESULFONYL CHLORIDE
• 2-ETHOXY-5-(3-ETHYL-UREIDO)-BENZENESULFONYL CHLORIDE

• 680618-17-1
• 2-ETHOXY-5-[3-(2-METHOXY-ETHYL)-UREIDO]-BENZENE SULFONYL CHLORIDE
• 2-ETHOXY-5-[3-(2-METHOXY-ETHYL)-UREIDO]-BENZENE SULFONYL CHLORIDE