823782-74-7 | 4-(2-TRIFLUOROMETHYL-PHENOXY)-PIPERIDINE HYDROCHLORIDE | 4-(2-TRIFLUOROMETHYL-PHENOXY)-PIPERIDINE HYDROCHLORIDE |
823785-43-9 | 시클로펜타논,2-헵틸리덴-4-메틸-,(2E)-(9CI) | Cyclopentanone, 2-heptylidene-4-methyl-, (2E)- (9CI) |
823785-52-0 | 시클로헥사논,2-헵틸리덴-4-메틸-,(2E)-(9CI) | Cyclohexanone, 2-heptylidene-4-methyl-, (2E)- (9CI) |
823785-55-3 | 2-Cyclopenten-1-one,2-heptyl-4-methyl-(9CI) | 2-Cyclopenten-1-one,2-heptyl-4-methyl-(9CI) |
823785-65-5 | 1(2H)-Naphthalenone,octahydro-2,5,5,8a-tetramethyl-,(4aR,8aS)-rel-(9CI) | 1(2H)-Naphthalenone,octahydro-2,5,5,8a-tetramethyl-,(4aR,8aS)-rel-(9CI) |
823785-67-7 | 1(4H)-Naphthalenone,4a,5,6,7,8,8a-hexahydro-2,5,5,8a-tetramethyl-,(4aR,8aS)-rel-(9CI) | 1(4H)-Naphthalenone,4a,5,6,7,8,8a-hexahydro-2,5,5,8a-tetramethyl-,(4aR,8aS)-rel-(9CI) |
823785-68-8 | 1-Naphthalenol,1,4,4a,5,6,7,8,8a-octahydro-1,2,5,5,8a-pentamethyl-,(1R,4aS,8aR)-rel-(9CI) | 1-Naphthalenol,1,4,4a,5,6,7,8,8a-octahydro-1,2,5,5,8a-pentamethyl-,(1R,4aS,8aR)-rel-(9CI) |
823785-72-4 | 1,?2,?3-?Oxathiazolidine, 3,?4-?dimethyl-?5-?phenyl-?, 2,?2-?dioxide, (4R,?5R)?- | 1,?2,?3-?Oxathiazolidine, 3,?4-?dimethyl-?5-?phenyl-?, 2,?2-?dioxide, (4R,?5R)?- |
823785-76-8 | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?2,?6b-?dimethyl-?, (6aR,?6bR,?7aR)?-?rel- | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?2,?6b-?dimethyl-?, (6aR,?6bR,?7aR)?-?rel- |
823785-77-9 | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?2-?methoxy-?6b-?methyl-?, (6aR,?6bR,?7aR)?-?rel- | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?2-?methoxy-?6b-?methyl-?, (6aR,?6bR,?7aR)?-?rel- |
823785-85-9 | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?4,?6b-?dimethyl-?, (6aR,?6bR,?7aR)?-?rel- | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?4,?6b-?dimethyl-?, (6aR,?6bR,?7aR)?-?rel- |
823785-87-1 | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?4-?methoxy-?6b-?methyl-?, (6aR,?6bR,?7aR)?-?rel- | 6H-?Benzo[b]?cyclopropa[3,?4]?cyclopenta[1,?2-?d]?pyran, 6a,?6b,?7,?7a-?tetrahydro-?4-?methoxy-?6b-?methyl-?, (6aR,?6bR,?7aR)?-?rel- |
823787-15-1 | 에틸3-broMo-4,5-디히드로이속사졸-5-카르복실레이트 | ethyl 3-broMo-4,5-dihydroisoxazole-5-carboxylate |
823787-31-1 | 벤조푸란,2-(4-플루오로페닐)-3-메틸-(9CI) | Benzofuran,2-(4-fluorophenyl)-3-methyl-(9CI) |
823787-87-7 | 시클로헥산에탄올,2,2,6-트리메틸-,아세테이트(9CI) | Cyclohexaneethanol, 2,2,6-trimethyl-, acetate (9CI) |
823790-74-5 | 벤젠메탄아민,3,4-디클로로-.알파.-메틸-,염산염(1:1),(.alpha.S)- | Benzenemethanamine, 3,4-dichloro-.alpha.-methyl-, hydrochloride (1:1), (.alpha.S)- |
823792-09-2 | Pentaleno[1,6-bc]oxocin-6(2H)-one, 3,4,5,7,7a,8,9,9a-octahydro-, (7aR,9aS)-rel- (9CI) | Pentaleno[1,6-bc]oxocin-6(2H)-one, 3,4,5,7,7a,8,9,9a-octahydro-, (7aR,9aS)-rel- (9CI) |
823792-52-5 | 2H-Pyran-2-one,4-hydroxy-6-methyl-3-[[(1R,2R)-2-methylcyclopropyl]carbonyl]-,rel-(9CI) | 2H-Pyran-2-one,4-hydroxy-6-methyl-3-[[(1R,2R)-2-methylcyclopropyl]carbonyl]-,rel-(9CI) |
823792-54-7 | 2H-Pyran-2-one, 3-[[(1R,2S)-2-fluorocyclopropyl]carbonyl]-4-hydroxy-6-methyl-, rel- (9CI) | 2H-Pyran-2-one, 3-[[(1R,2S)-2-fluorocyclopropyl]carbonyl]-4-hydroxy-6-methyl-, rel- (9CI) |
823792-56-9 | 2H-Pyran-2-one, 3-[(2-ethenylcyclopropyl)carbonyl]-4-hydroxy-6-methyl- (9CI) | 2H-Pyran-2-one, 3-[(2-ethenylcyclopropyl)carbonyl]-4-hydroxy-6-methyl- (9CI) |
823792-63-8 | Cyclopropanecarbonitrile, 2-[(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)carbonyl]- (9CI) | Cyclopropanecarbonitrile, 2-[(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)carbonyl]- (9CI) |
823796-56-1 | 2-클로로-N4,N4-디메틸피리미딘-4,5-디아민 | 2-CHLORO-N4,N4-DIMETHYLPYRIMIDINE-4,5-DIAMINE |
823797-30-4 | 벤조산,4-플루오로-2,3-디하이드록시- | Benzoic acid, 4-fluoro-2,3-dihydroxy- |
823797-36-0 | 3(2H)-Isoxazolone,5-(3-chloropropyl)-(9CI) | 3(2H)-Isoxazolone,5-(3-chloropropyl)-(9CI) |
823801-82-7 | 6-Acetyl-7-methyl-2H-1,4-benzothiazin-3(4H)-one | 6-Acetyl-7-methyl-2H-1,4-benzothiazin-3(4H)-one |
823802-15-9 | 10H-페노티아진-3-올,7-메틸-(9CI) | 10H-Phenothiazin-3-ol,7-methyl-(9CI) |
823803-51-6 | 퀴놀린,8-브로모-5-메틸-(9CI) | Quinoline, 8-bromo-5-methyl- (9CI) |
823803-95-8 | ATTO 647 Acid | ATTO 647 Acid |
823804-63-3 | 5-[(1E)-2-(4-Chlorophenyl)ethenyl]-1,3-benzenediol | 5-[(1E)-2-(4-Chlorophenyl)ethenyl]-1,3-benzenediol |
823804-66-6 | 1,3-Benzenediol,5-[(1E)-2-(4-methylphenyl)ethenyl]-(9CI) | 1,3-Benzenediol,5-[(1E)-2-(4-methylphenyl)ethenyl]-(9CI) |
823804-73-5 | 1,3-Benzenediol, 5-[(1E)-2-cyclohexylethenyl]- (9CI) | 1,3-Benzenediol, 5-[(1E)-2-cyclohexylethenyl]- (9CI) |
823805-53-4 | 3,4,5,6-Tetrahydro-2,9-dimethyl-2H-1-benzoxocin-2-methanol | 3,4,5,6-Tetrahydro-2,9-dimethyl-2H-1-benzoxocin-2-methanol |
823805-56-7 | 2,3,4,5-Tetrahydro-2,2,9-trimethyl-6H-1-benzoxocin-6-one | 2,3,4,5-Tetrahydro-2,2,9-trimethyl-6H-1-benzoxocin-6-one |
823805-96-5 | 1H,?5H-?Pyrrolo[2,?1-?k]?[1]?benzazepin-?5-?one, 2,?3,?6,?7,?8,?8a,?9,?12-?octahydro-?10-?methyl-?, (8aR,?12aS)?-?rel- | 1H,?5H-?Pyrrolo[2,?1-?k]?[1]?benzazepin-?5-?one, 2,?3,?6,?7,?8,?8a,?9,?12-?octahydro-?10-?methyl-?, (8aR,?12aS)?-?rel- |
823806-43-5 | 1-(5-브로모피리딘-2-YL)-부탄-1-OL | 1-(5-BROMOPYRIDIN-2-YL)-BUTAN-1-OL |
823806-56-0 | (6-클로로-이미다조[1,2-a]피리딘-3-일)-페닐-아민 | (6-chloro-imidazo[1,2-a]pyridin-3-yl)-phenyl-amine |
823806-59-3 | 6-Methyl-N-phenylimidazo[1,2-a]pyrazin-3-amine | 6-Methyl-N-phenylimidazo[1,2-a]pyrazin-3-amine |
823806-72-0 | 글리신,N-(6-메틸이미다조[1,2-a]피라진-3-일)-,메틸에스테르(9CI) | Glycine, N-(6-methylimidazo[1,2-a]pyrazin-3-yl)-, methyl ester (9CI) |
823809-16-1 | 1H-IMIDAZO[4,5-C]QUINOLINE-1-PROPANAMINE,4-AMINO-2-(ETHOXYMETHYL) | 1H-IMIDAZO[4,5-C]QUINOLINE-1-PROPANAMINE,4-AMINO-2-(ETHOXYMETHYL) |
823809-33-2 | Benzenamine, 2-[(1Z)-2-(4-methylphenyl)ethenyl]- (9CI) | Benzenamine, 2-[(1Z)-2-(4-methylphenyl)ethenyl]- (9CI) |
823809-34-3 | Benzenamine, 2-[(1E)-2-(4-methylphenyl)ethenyl]- (9CI) | Benzenamine, 2-[(1E)-2-(4-methylphenyl)ethenyl]- (9CI) |
823813-64-5 | 1,10-페난트롤린,5-메틸-,1,10-디옥사이드(9CI) | 1,10-Phenanthroline,5-methyl-,1,10-dioxide(9CI) |
823813-65-6 | 1,10-페난트롤린,5-메틸-,10-옥사이드(9CI) | 1,10-Phenanthroline,5-methyl-,10-oxide(9CI) |
823813-81-6 | 1-Methyl-2-oxobutyl 2,2-dimethyl-1,3-dioxolane-4-carboxylate | 1-Methyl-2-oxobutyl 2,2-dimethyl-1,3-dioxolane-4-carboxylate |
823814-33-1 | 단핵구화학주성단백질-1(65-76)(인간) | MONOCYTE CHEMOTACTIC PROTEIN-1 (65-76) (HUMAN) |
823816-08-6 | 2-브로모-5-클로로메틸-티아졸 | 2-BROMO-5-CHLOROMETHYL-THIAZOLE |
823817-18-1 | 페놀,4-에톡시-2-(트리플루오로메틸)-(9CI) | Phenol, 4-ethoxy-2-(trifluoromethyl)- (9CI) |
823817-55-6 | 시타글립틴불순물1 | Sitagliptin Impurity 1 |
823817-56-7 | rac-시타글립틴 | rac-Sitagliptin |
823817-57-8 | rac-Sitagliptin Phosphate | rac-Sitagliptin Phosphate |
823817-58-9 | (S)-시타글립틴인산염 | (S)-Sitagliptin Phosphate |
823819-04-1 | 1,2,4,5-tetrakis((E)-2-(pyridin-4-yl)vinyl)benzene | 1,2,4,5-tetrakis((E)-2-(pyridin-4-yl)vinyl)benzene |
823819-43-8 | 1-(4-Methylcyclohexyl) (2Z)-2-butenedioate | 1-(4-Methylcyclohexyl) (2Z)-2-butenedioate |
823821-73-4 | 아세트아미드,N-[4-(4-메틸페닐)-4-옥소부틸]-(9CI) | Acetamide, N-[4-(4-methylphenyl)-4-oxobutyl]- (9CI) |
823821-81-4 | Acetamide, N-[2-(7-ethyl-1H-indol-3-yl)ethyl]- (9CI) | Acetamide, N-[2-(7-ethyl-1H-indol-3-yl)ethyl]- (9CI) |
823823-43-4 | 5-(N-(2-carboxyphenyl)-N-methylsulfamoyl)-2-hydroxybenzoic acid | 5-(N-(2-carboxyphenyl)-N-methylsulfamoyl)-2-hydroxybenzoic acid |
823828-18-8 | STAT3 Inhibitor IX, Cpd188 - CAS 823828-18-8 - Calbiochem | STAT3 Inhibitor IX, Cpd188 - CAS 823828-18-8 - Calbiochem |
823829-31-8 | 2-[[1-(2,4-디메톡시페닐)-2-트리틸술파닐에틸]아미노]아세트산 | 2-[[1-(2,4-dimethoxyphenyl)-2-tritylsulfanylethyl]amino]acetic acid |
823830-85-9 | N-[3,5-bis(trifluoromethyl)phenyl]-N-(1,1-dioxido-1,2-benzisothiazol-3-yl)amine | N-[3,5-bis(trifluoromethyl)phenyl]-N-(1,1-dioxido-1,2-benzisothiazol-3-yl)amine |
823831-11-4 | 3-(3-아미노-4-메톡시-페닐)-크롬-2-원 | 3-(3-AMINO-4-METHOXY-PHENYL)-CHROMEN-2-ONE |
823833-36-9 | 4-플루오로-N-(2-플루오로-4-요오도페닐)벤자미드 | 4-Fluoro-N-(2-fluoro-4-iodophenyl)benzaMide, 97 |
824389-28-8 | 피리딘,2,4-디메틸-6-(페닐에티닐)-(9CI) | Pyridine, 2,4-dimethyl-6-(phenylethynyl)- (9CI) |
824389-35-7 | 2-메틸-6-[(피리딘-2-일)에티닐]피리딘 | 2-methyl-6-[(pyridin-2-yl)ethynyl]pyridine |
824389-37-9 | Pyridine,2-[(5-methoxy-3-pyridinyl)ethynyl]-6-methyl-(9CI) | Pyridine,2-[(5-methoxy-3-pyridinyl)ethynyl]-6-methyl-(9CI) |
824389-39-1 | 3-Pyridinemethanol,5-[(6-methyl-2-pyridinyl)ethynyl]-(9CI) | 3-Pyridinemethanol,5-[(6-methyl-2-pyridinyl)ethynyl]-(9CI) |
824389-44-8 | Pyridine, 3-methoxy-5-[(4-methyl-2-thiazolyl)ethynyl]- (9CI) | Pyridine, 3-methoxy-5-[(4-methyl-2-thiazolyl)ethynyl]- (9CI) |
824389-82-4 | (9R)-3-Fluoro-6,7,8,9-tetrahydro-9-methylpyrido[3′,2′:4,5]pyrrolo[1,2-a]pyrazine | (9R)-3-Fluoro-6,7,8,9-tetrahydro-9-methylpyrido[3′,2′:4,5]pyrrolo[1,2-a]pyrazine |
824390-04-7 | 4-[2-(트리플루오로메틸)페녹시]피페리딘 | 4-[2-(Trifluoromethyl)phenoxy]piperidine |
824390-18-3 | 1-IODO-2,5-디플루오로벤젠 | 1-IODO-2,5-DIFLUORO BENZENE |
824390-71-8 | Cyclopentanone, 2-[4-(1,1-dimethylethyl)phenyl]-3-methyl-, (2S,3S)- (9CI) | Cyclopentanone, 2-[4-(1,1-dimethylethyl)phenyl]-3-methyl-, (2S,3S)- (9CI) |
824390-72-9 | 시클로펜타논,2-(4-메톡시페닐)-3-메틸-,(2S,3S)-(9CI) | Cyclopentanone, 2-(4-methoxyphenyl)-3-methyl-, (2S,3S)- (9CI) |
824390-73-0 | 시클로펜타논,2-(3-메톡시페닐)-3-메틸-,(2S,3S)-(9CI) | Cyclopentanone, 2-(3-methoxyphenyl)-3-methyl-, (2S,3S)- (9CI) |
824390-80-9 | 시클로헥사논,2-(3,5-디메틸페닐)-3-메틸-,(2S,3S)-(9CI) | Cyclohexanone, 2-(3,5-dimethylphenyl)-3-methyl-, (2S,3S)- (9CI) |
824391-11-9 | Cyclopentane, 1-methoxy-2-methyl-3-(1-methylethenyl)-, (1R,2R,3R)-rel- (9CI) | Cyclopentane, 1-methoxy-2-methyl-3-(1-methylethenyl)-, (1R,2R,3R)-rel- (9CI) |
824391-12-0 | Cyclopentane, 1-methoxy-2-methylene-3-(1-methylethenyl)-, (1R,3R)-rel- (9CI) | Cyclopentane, 1-methoxy-2-methylene-3-(1-methylethenyl)-, (1R,3R)-rel- (9CI) |
824391-15-3 | 4(3H)-Pyrimidinone,6-(3-fluorophenyl)-2,3-dimethyl-(9CI) | 4(3H)-Pyrimidinone,6-(3-fluorophenyl)-2,3-dimethyl-(9CI) |
824391-25-5 | Thiazole, 2-[(4,4-difluoro-3-butenyl)thio]-4,5-dihydro-4-methyl- (9CI) | Thiazole, 2-[(4,4-difluoro-3-butenyl)thio]-4,5-dihydro-4-methyl- (9CI) |
824391-26-6 | Thiazole, 2-[(4,4-difluoro-3-butenyl)thio]-4,5-dihydro-4-methyl-, (4R)- (9CI) | Thiazole, 2-[(4,4-difluoro-3-butenyl)thio]-4,5-dihydro-4-methyl-, (4R)- (9CI) |
824391-27-7 | Thiazole, 2-[(4,4-difluoro-3-butenyl)thio]-4,5-dihydro-4-methyl-, (4S)- (9CI) | Thiazole, 2-[(4,4-difluoro-3-butenyl)thio]-4,5-dihydro-4-methyl-, (4S)- (9CI) |
824391-48-2 | Pentaleno[1,6-bc]oxocin-6(2H)-one, 3,4,5,7,7a,8,9,9a-octahydro-, (7aR,9aR)-rel- (9CI) | Pentaleno[1,6-bc]oxocin-6(2H)-one, 3,4,5,7,7a,8,9,9a-octahydro-, (7aR,9aR)-rel- (9CI) |
824391-86-8 | 4(3H)-Pyrimidinone,2-methyl-6-phenyl-3-(2-propenyl)-(9CI) | 4(3H)-Pyrimidinone,2-methyl-6-phenyl-3-(2-propenyl)-(9CI) |
824391-88-0 | 4(3H)-Pyrimidinone,6-(3-methoxyphenyl)-2,3-dimethyl-(9CI) | 4(3H)-Pyrimidinone,6-(3-methoxyphenyl)-2,3-dimethyl-(9CI) |
824393-18-2 | Ago멜라틴(L(+)-타르타르산) | AgoMelatine (L(+)-Tartaric acid) |
824393-59-1 | 10H-Pyrano[3,2-b:5,6-b′]dipyridin-10-one, 2,8-dimethyl- | 10H-Pyrano[3,2-b:5,6-b′]dipyridin-10-one, 2,8-dimethyl- |
824393-85-3 | 2,2,5,5-Tetramethyl-1-oxa-2,5-disilacyclopentane-3-ethanol | 2,2,5,5-Tetramethyl-1-oxa-2,5-disilacyclopentane-3-ethanol |
824394-11-8 | (R)-5-((R)-2-AMINO-2-CARBOXYETHYL)-4,5-DIHYDROISOXAZOLE-3-CARBOXYLIC ACID | (R)-5-((R)-2-AMINO-2-CARBOXYETHYL)-4,5-DIHYDROISOXAZOLE-3-CARBOXYLIC ACID |
824394-17-4 | 4-?Isoxazolepropanoic acid, α-?amino-?3-?carboxy-?4,?5-?dihydro-?5,?5-?dimethyl-?, (αR,?4R)?-?rel- | 4-?Isoxazolepropanoic acid, α-?amino-?3-?carboxy-?4,?5-?dihydro-?5,?5-?dimethyl-?, (αR,?4R)?-?rel- |
824394-18-5 | 4-?Isoxazolepropanoic acid, α-?amino-?3-?carboxy-?4,?5-?dihydro-?5,?5-?dimethyl-?, (αR,?4S)?-?rel- | 4-?Isoxazolepropanoic acid, α-?amino-?3-?carboxy-?4,?5-?dihydro-?5,?5-?dimethyl-?, (αR,?4S)?-?rel- |
824395-67-7 | (+)-1,2-BIS((2S,5S)-2,5-디페닐포스폴라노)에테인 | (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE |
824397-59-3 | 2-((METHYLTHIO)((4-MORPHOLINOPHENYL)AMINO)METHYLENE)MALONONITRILE | 2-((METHYLTHIO)((4-MORPHOLINOPHENYL)AMINO)METHYLENE)MALONONITRILE |
824397-72-0 | 1H-?Pyrazole-?4-?carbonitrile, 3-?amino-?5-?[(4-?ethylphenyl)?amino]?- | 1H-?Pyrazole-?4-?carbonitrile, 3-?amino-?5-?[(4-?ethylphenyl)?amino]?- |
824401-07-2 | AneMoside E-3 | AneMoside E-3 |
824403-26-1 | 5-브로모-2-클로로벤조티아졸 | 5-BROMO-2-CHLOROBENZOTHIAZOLE |
824403-74-9 | 2-피페리딘-4-일-1H-벤조이미다졸염산염 | 2-Piperidin-4-yl-1H-benzoimidazole hydrochloride |
824405-61-0 | Abz-Ala-Pro-Glu-Glu-Ile-Met-Arg-Arg-Gln-EDDnp | Abz-Ala-Pro-Glu-Glu-Ile-Met-Arg-Arg-Gln-EDDnp |
824409-64-5 | 4-피페라진-1-YL-2-트리플루오로메틸-벤조니트릴염화물 | 4-PIPERAZIN-1-YL-2-TRIFLUOROMETHYL-BENZONITRILE HYDROCHLORIDE |
824411-04-3 | 2-[(1′,1′,1′-Trifluoro-2′-(trifluoromethyl)-2′-hydroxy)propyl]-3-norbornyl methacrylate
| 2-[(1′,1′,1′-Trifluoro-2′-(trifluoromethyl)-2′-hydroxy)propyl]-3-norbornyl methacrylate
|
824412-82-0 | 3(2H)-Furanone,2-(1E,3E)-1,3-hexadienyl-2-methyl-5-(1-propenyl)-,(2S)-(9CI) | 3(2H)-Furanone,2-(1E,3E)-1,3-hexadienyl-2-methyl-5-(1-propenyl)-,(2S)-(9CI) |
824413-50-5 | (5-클로로설포닐-나프탈렌-1-일)-탄산메틸에스테르 | (5-CHLOROSULFONYL-NAPHTHALEN-1-YL)-CARBAMIC ACID METHYL ESTER |
824413-68-5 | 5-[3,3-BIS-(2-METHOXY-ETHYL)-UREIDO]-NAPHTHALENE-1-SULFONYL CHLORIDE | 5-[3,3-BIS-(2-METHOXY-ETHYL)-UREIDO]-NAPHTHALENE-1-SULFONYL CHLORIDE |