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中文名称 英文名称 CAS号 化学式 结构式图片
—— N-(2-{[({Imino[(1-naphthylmethyl)amino]methyl}amino)carbonyl]amino}ethyl)acetamide 422567-77-9 C17H21N5O2
N-(2-{[({Imino[(1-naphthylmethyl)amino]methyl}amino)carbonyl]amino}ethyl)acetamide
—— 3-(2,6-Dihydroxyphenyl)-8-hydroxy-1,4-dioxonaphthalene-2-carboxylic acid —— C17H10O7
3-(2,6-Dihydroxyphenyl)-8-hydroxy-1,4-dioxonaphthalene-2-carboxylic acid
—— [1-(4-chlorobenzyl)-3,4-dihydro-naphth-2-ylmethyl]-dimethylamine 775277-24-2 C20H22ClN
[1-(4-chlorobenzyl)-3,4-dihydro-naphth-2-ylmethyl]-dimethylamine
—— N-[(1S)-1-naphthalen-1-ylethyl]-1-(1,2-oxazol-3-yl)methanesulfonamide —— C16H16N2O3S
N-[(1S)-1-naphthalen-1-ylethyl]-1-(1,2-oxazol-3-yl)methanesulfonamide
—— N-[(1R)-1-naphthalen-1-ylethyl]-1-(1,2-oxazol-3-yl)methanesulfonamide —— C16H16N2O3S
N-[(1R)-1-naphthalen-1-ylethyl]-1-(1,2-oxazol-3-yl)methanesulfonamide
—— (5-cyclobutyl-2H-pyrazol-3-yl)-naphthalen-2-yl-amine —— C17H17N3
(5-cyclobutyl-2H-pyrazol-3-yl)-naphthalen-2-yl-amine
—— 3-Methyl-4-naphthalen-2-ylaniline —— C17H15N
3-Methyl-4-naphthalen-2-ylaniline
—— N-hydroxy-N-(2-naphthalen-2-yloxyethyl)formamide —— C13H13NO3
N-hydroxy-N-(2-naphthalen-2-yloxyethyl)formamide
—— 8-[[1-Methyl-4-[[1-methyl-4-[[1-methyl-5-[[1-methyl-5-[(3,6,8-trisulfonaphthalen-1-yl)carbamoyl]pyrrol-3-yl]carbamoyl]pyrrol-3-yl]carbamoylamino]pyrrole-2-carbonyl]amino]pyrrole-2-carbonyl]amino]naphthalene-1,3,6-trisulfonic acid —— C45H40N10O23S6
8-[[1-Methyl-4-[[1-methyl-4-[[1-methyl-5-[[1-methyl-5-[(3,6,8-trisulfonaphthalen-1-yl)carbamoyl]pyrrol-3-yl]carbamoyl]pyrrol-3-yl]carbamoylamino]pyrrole-2-carbonyl]amino]pyrrole-2-carbonyl]amino]naphthalene-1,3,6-trisulfonic acid
—— 2-(Hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]phenol;1-hydroxynaphthalene-2-carboxylic acid;(8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl) 3-hydroxy-2-phenylpropanoate;bromide —— C56H75BrN2O10
2-(Hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]phenol;1-hydroxynaphthalene-2-carboxylic acid;(8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl) 3-hydroxy-2-phenylpropanoate;bromide
—— tert-butyl (3S)-3-[[(2S)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O4
tert-butyl (3S)-3-[[(2S)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— tert-butyl (3S)-3-[[(2R)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O4
tert-butyl (3S)-3-[[(2R)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— 1-[(3S)-1-hydroxypentan-3-yl]-3-naphthalen-1-ylurea —— C16H20N2O2
1-[(3S)-1-hydroxypentan-3-yl]-3-naphthalen-1-ylurea
—— tert-butyl (3R)-3-[[(2R)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O4
tert-butyl (3R)-3-[[(2R)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— N-[(1S)-1-naphthalen-1-ylethyl]-4-(2-oxo-1,3-oxazolidin-3-yl)benzenesulfonamide —— C21H20N2O4S
N-[(1S)-1-naphthalen-1-ylethyl]-4-(2-oxo-1,3-oxazolidin-3-yl)benzenesulfonamide
—— tert-butyl (3R)-3-[[(2S)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O4
tert-butyl (3R)-3-[[(2S)-2-hydroxy-2-naphthalen-2-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— N-[(1R)-1-naphthalen-1-ylethyl]-4-(2-oxo-1,3-oxazolidin-3-yl)benzenesulfonamide —— C21H20N2O4S
N-[(1R)-1-naphthalen-1-ylethyl]-4-(2-oxo-1,3-oxazolidin-3-yl)benzenesulfonamide
—— sodium;(5E)-6-oxo-5-[(3-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic acid —— C32H24N4NaO14S4+
sodium;(5E)-6-oxo-5-[(3-sulfophenyl)hydrazinylidene]naphthalene-2-sulfonic acid
—— 3,6-Ditert-butyl-1-(3,6-ditert-butyl-2-hydroxynaphthalen-1-yl)naphthalen-2-ol;2,6-dimethylaniline;(2-methyl-2-phenylpropylidene)molybdenum(4+);oxolane —— C58H77MoNO3+4
3,6-Ditert-butyl-1-(3,6-ditert-butyl-2-hydroxynaphthalen-1-yl)naphthalen-2-ol;2,6-dimethylaniline;(2-methyl-2-phenylpropylidene)molybdenum(4+);oxolane
—— (4R)-11-fluoro-4-methyl-12-(4-methylpiperazin-1-yl)-8-oxo-2-oxatricyclo[7.3.1.05,13]trideca-1(13),6,9,11-tetraene-7-carboxylic acid —— C19H21FN2O4
(4R)-11-fluoro-4-methyl-12-(4-methylpiperazin-1-yl)-8-oxo-2-oxatricyclo[7.3.1.05,13]trideca-1(13),6,9,11-tetraene-7-carboxylic acid
—— tert-butyl (3S)-3-[methyl(2-naphthalen-1-ylethyl)carbamoyl]pyrrolidine-1-carboxylate —— C23H30N2O3
tert-butyl (3S)-3-[methyl(2-naphthalen-1-ylethyl)carbamoyl]pyrrolidine-1-carboxylate
—— tert-butyl (3R)-3-[[(1R)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O3
tert-butyl (3R)-3-[[(1R)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— 2-[4-[2-[3-[[(4S,5R,6S)-4-methyl-6-[(1R)-1-oxidoethyl]-7-oxo-2-phenylmethoxycarbonyl-1-azabicyclo[3.2.0]hept-2-en-3-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-9-yl]ethyl]-1,4-diazoniabicyclo[2.2.2]octan-1-yl]ethanimidate —— C38H43N5O7S
2-[4-[2-[3-[[(4S,5R,6S)-4-methyl-6-[(1R)-1-oxidoethyl]-7-oxo-2-phenylmethoxycarbonyl-1-azabicyclo[3.2.0]hept-2-en-3-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-9-yl]ethyl]-1,4-diazoniabicyclo[2.2.2]octan-1-yl]ethanimidate
—— tert-butyl (3R)-3-[[(1S)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O3
tert-butyl (3R)-3-[[(1S)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— benzyl N-[1-[[(1S,2S)-4-[benzenesulfonyl(naphthalen-1-yl)amino]-2-phenylcyclopentyl]methyl]piperidin-4-yl]-N-ethylcarbamate —— C43H47N3O4S
benzyl N-[1-[[(1S,2S)-4-[benzenesulfonyl(naphthalen-1-yl)amino]-2-phenylcyclopentyl]methyl]piperidin-4-yl]-N-ethylcarbamate
—— Tert-butyl 2-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]-4-(5-naphthalen-2-ylpentylamino)-4-oxo-3-[4-(2,4,6-trimethylanilino)butoxy]butanoate —— C42H60N2O7
Tert-butyl 2-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]-4-(5-naphthalen-2-ylpentylamino)-4-oxo-3-[4-(2,4,6-trimethylanilino)butoxy]butanoate
—— 4-[(2Z)-2-[(2E,4E)-5-[3-(5-carboxypentyl)-1,1-dimethyl-2,3-dihydrobenzo[e]indol-3-ium-2-yl]penta-2,4-dienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate —— C43H50N2O5S
4-[(2Z)-2-[(2E,4E)-5-[3-(5-carboxypentyl)-1,1-dimethyl-2,3-dihydrobenzo[e]indol-3-ium-2-yl]penta-2,4-dienylidene]-1,1-dimethylbenzo[e]indol-3-yl]butane-1-sulfonate
—— 6-[2-[(1E,3E,5Z)-5-[1,1-dimethyl-3-(4-sulfobutyl)benzo[e]indol-2-ylidene]penta-1,3-dienyl]-1,1-dimethyl-2H-benzo[e]indol-3-yl]hexanoic acid —— C43H50N2O5S
6-[2-[(1E,3E,5Z)-5-[1,1-dimethyl-3-(4-sulfobutyl)benzo[e]indol-2-ylidene]penta-1,3-dienyl]-1,1-dimethyl-2H-benzo[e]indol-3-yl]hexanoic acid
—— tert-butyl (3S)-3-[[(1R)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O3
tert-butyl (3S)-3-[[(1R)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— N-[1-[(2-bromophenyl)carbamothioyl-(naphthalen-1-ylmethyl)amino]-2-methylbutan-2-yl]-2-[3-[(4-nitrophenyl)methyl]imidazol-4-yl]acetamide —— C35H35BrN6O3S
N-[1-[(2-bromophenyl)carbamothioyl-(naphthalen-1-ylmethyl)amino]-2-methylbutan-2-yl]-2-[3-[(4-nitrophenyl)methyl]imidazol-4-yl]acetamide
—— tert-butyl (3S)-3-[[(1S)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate —— C22H28N2O3
tert-butyl (3S)-3-[[(1S)-1-naphthalen-1-ylethyl]carbamoyl]pyrrolidine-1-carboxylate
—— N-(5-tert-Butyl-2-methoxy-3-{3-[4-(6-morpholin-4-ylmethyl-pyridin-3-yl)-naphthalen-1-yl]-ureido}-phenyl)-benzenesulfonamide 294851-09-5 C38H41N5O5S
N-(5-tert-Butyl-2-methoxy-3-{3-[4-(6-morpholin-4-ylmethyl-pyridin-3-yl)-naphthalen-1-yl]-ureido}-phenyl)-benzenesulfonamide
—— (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[10-[2-[4-(3-hydroxypropyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]ethyl]-2,2,4-trioxo-2lambda6-thia-3-azatricyclo[7.3.1.05,13]trideca-1(13),5,7,9,11-pentaen-3-yl]methyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride —— C33H41ClN4O8S
(4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[10-[2-[4-(3-hydroxypropyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]ethyl]-2,2,4-trioxo-2lambda6-thia-3-azatricyclo[7.3.1.05,13]trideca-1(13),5,7,9,11-pentaen-3-yl]methyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride
—— (4S,5R,6S)-3-[[10-[[4-(2-amino-2-oxoethyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-3-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C30H37N5O7S+2
(4S,5R,6S)-3-[[10-[[4-(2-amino-2-oxoethyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-3-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
—— (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[9-[[4-(3-hydroxyprop-1-ynyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-3-yl]methyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride —— C31H35ClN4O7S
(4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[9-[[4-(3-hydroxyprop-1-ynyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-3-yl]methyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride
—— N-[2-(S)-(3,4-dichlorophenyl)-4-[4-[(S)-2-(methylsulfinyl)phenyl]-1-piperidinyl]butyl]-N-methyl-3-cyano-2-methyl-5,6,7,8-tetrahydro-1-naphthamide —— C36H41Cl2N3O2S
N-[2-(S)-(3,4-dichlorophenyl)-4-[4-[(S)-2-(methylsulfinyl)phenyl]-1-piperidinyl]butyl]-N-methyl-3-cyano-2-methyl-5,6,7,8-tetrahydro-1-naphthamide
—— 44-hydroxy-4,4,39,39-tetramethyl-28-aza-15-azoniaoctacyclo[40.1.1.03,15.05,14.06,11.028,40.029,38.032,37]tetratetraconta-1,3(15),5(14),6,8,10,12,29(38),30,32,34,36,40,42(44)-tetradecaen-43-one —— C46H51N2O2+
44-hydroxy-4,4,39,39-tetramethyl-28-aza-15-azoniaoctacyclo[40.1.1.03,15.05,14.06,11.028,40.029,38.032,37]tetratetraconta-1,3(15),5(14),6,8,10,12,29(38),30,32,34,36,40,42(44)-tetradecaen-43-one
—— 3-[[5-[4-(4,5-dihydro-1H-imidazol-2-ylamino)butyl]-1,3,4-thiadiazole-2-carbonyl]amino]-2-(naphthalen-1-ylsulfonylamino)propanoic acid;2,2,2-trifluoroacetic acid —— C25H28F3N7O7S2
3-[[5-[4-(4,5-dihydro-1H-imidazol-2-ylamino)butyl]-1,3,4-thiadiazole-2-carbonyl]amino]-2-(naphthalen-1-ylsulfonylamino)propanoic acid;2,2,2-trifluoroacetic acid
—— N-[2-(S)-(3,4-dichlorophenyl)4-[4-[(S)-2-(methylsulfinyl)phenyl]-1-piperidinyl]butyl]-N-methyl-2-methoxy-3-methyl-5,6,7,8-tetrahydro-1-naphthamide —— C36H44Cl2N2O3S
N-[2-(S)-(3,4-dichlorophenyl)4-[4-[(S)-2-(methylsulfinyl)phenyl]-1-piperidinyl]butyl]-N-methyl-2-methoxy-3-methyl-5,6,7,8-tetrahydro-1-naphthamide
—— (4S,5R,6S)-3-[[10-[[4-(2-amino-2-oxoethyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-3-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride —— C30H36N5O7S*Cl
(4S,5R,6S)-3-[[10-[[4-(2-amino-2-oxoethyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]-2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-3-yl]methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride
—— N-benzyl-4-[[5-[[3-[2-methoxyethyl(methyl)carbamoyl]-4-naphthalen-1-ylpyrrol-1-yl]methyl]imidazol-1-yl]methyl]piperidine-1-carboxamide —— C37H42N6O3
N-benzyl-4-[[5-[[3-[2-methoxyethyl(methyl)carbamoyl]-4-naphthalen-1-ylpyrrol-1-yl]methyl]imidazol-1-yl]methyl]piperidine-1-carboxamide
—— 2-[3-[4-(3,4-Dimethylanilino)butoxy]-1-[(2-methylpropan-2-yl)oxy]-4-(5-naphthalen-2-ylpentylamino)-1,4-dioxobutan-2-yl]oxyacetic acid —— C37H50N2O7
2-[3-[4-(3,4-Dimethylanilino)butoxy]-1-[(2-methylpropan-2-yl)oxy]-4-(5-naphthalen-2-ylpentylamino)-1,4-dioxobutan-2-yl]oxyacetic acid
—— 4-{[(4-hydroxy-7-{[N-(5-hydroxy-7-sulfo(2-naphthyl))carbamoyl]amino}-2-naphthyl)sulfonyl]-amino}benzoic acid 309932-00-1 C28H21N3O10S2
4-{[(4-hydroxy-7-{[N-(5-hydroxy-7-sulfo(2-naphthyl))carbamoyl]amino}-2-naphthyl)sulfonyl]-amino}benzoic acid
—— propan-2-yl (3E)-7-[[4-[bis(2-hydroxyethyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]-3-[(4-methoxyphenyl)hydrazinylidene]-4-oxonaphthalene-2-sulfonate —— C27H30ClN7O7S
propan-2-yl (3E)-7-[[4-[bis(2-hydroxyethyl)amino]-6-chloro-1,3,5-triazin-2-yl]amino]-3-[(4-methoxyphenyl)hydrazinylidene]-4-oxonaphthalene-2-sulfonate
—— N-[(2S)-5-[acetyl-[1-(tert-butylamino)-3-naphthalen-2-yl-1-oxopropan-2-yl]amino]-3-hydroxy-1-phenylpentan-2-yl]-3-hydroxy-2-methylbenzamide —— C38H45N3O5
N-[(2S)-5-[acetyl-[1-(tert-butylamino)-3-naphthalen-2-yl-1-oxopropan-2-yl]amino]-3-hydroxy-1-phenylpentan-2-yl]-3-hydroxy-2-methylbenzamide
—— [(2E)-2-[(2,4-dinitrophenyl)hydrazinylidene]-2-(4-nitrophenyl)ethyl] N'-naphthalen-1-ylcarbamimidothioate —— C25H19N7O6S
[(2E)-2-[(2,4-dinitrophenyl)hydrazinylidene]-2-(4-nitrophenyl)ethyl] N'-naphthalen-1-ylcarbamimidothioate
—— (3S)-3-[[5-benzyl-3-[2-methyl-1-(naphthalen-1-ylsulfonylamino)propyl]-4H-1,2-oxazole-5-carbonyl]amino]-5-diazenyl-4-oxopentanoic acid —— C30H33N5O7S
(3S)-3-[[5-benzyl-3-[2-methyl-1-(naphthalen-1-ylsulfonylamino)propyl]-4H-1,2-oxazole-5-carbonyl]amino]-5-diazenyl-4-oxopentanoic acid
—— N-[3-cyano-4-[(2R)-2-hydroxy-3-[(2-methyl-1-naphthalen-2-ylpropan-2-yl)amino]propoxy]phenyl]-N-[1-[6-(methylamino)pyridin-2-yl]ethyl]methanesulfonamide —— C33H39N5O4S
N-[3-cyano-4-[(2R)-2-hydroxy-3-[(2-methyl-1-naphthalen-2-ylpropan-2-yl)amino]propoxy]phenyl]-N-[1-[6-(methylamino)pyridin-2-yl]ethyl]methanesulfonamide
—— 2-[2-[7-[3-(carboxymethyl)-1,1-dimethylbenzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]acetic acid —— C39H37N2O4+
2-[2-[7-[3-(carboxymethyl)-1,1-dimethylbenzo[e]indol-3-ium-2-yl]hepta-2,4,6-trienylidene]-1,1-dimethylbenzo[e]indol-3-yl]acetic acid
—— (4S,5R,6S)-3-[(1,1-dimethyl-12',12'-dioxospiro[1,4-diazinane-1,4-diium-4,6'-12lambda6-thia-13-aza-6-azoniatetracyclo[6.5.2.04,15.011,14]pentadeca-1(14),2,4(15),8,10-pentaene]-13'-yl)methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride —— C29H35ClN4O6S
(4S,5R,6S)-3-[(1,1-dimethyl-12',12'-dioxospiro[1,4-diazinane-1,4-diium-4,6'-12lambda6-thia-13-aza-6-azoniatetracyclo[6.5.2.04,15.011,14]pentadeca-1(14),2,4(15),8,10-pentaene]-13'-yl)methyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;chloride