New Products

• 851206-59-2 2-Thiophenebutanamide, N-[4-(4-methoxyphenyl)-2-thiazolyl]-

• 42123-22-8 1,3-Benzodioxole-5-methanol, 6-(1,3-benzodioxol-5-ylmethyl)-

• 691008-82-9 1-Piperazineethanol, 4-(1,3-benzodioxol-5-ylmethyl)-α-phenyl-

• 1331827-65-6 D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-, methyl ester, 7,8,9-triacetate, hydrate (1:1)

• 1865298-74-3 Acetamide, 2-hydroxy-N-(5-methyl-2-thiazolyl)-

• 1492498-26-6 2-Furancarboxylic acid, 5-bromo-, butyl ester

• 1368552-04-8 5-Benzoxazoleacetonitrile, 2,3-dihydro-2-oxo-

• 70875-69-3 Propanedioic acid, 2-(4-aminophenyl)-, 1,3-diethyl ester

• 852413-92-4 Pyrimidine, 2-(2-dibenzofuranyloxy)-

• 1344055-46-4 Thiourea, N-[(tetrahydro-3-furanyl)methyl]-

• 1519940-51-2 Methanone, (2,6-dimethyl-1-piperidinyl)(2-fluoro-4-methylphenyl)-

• 1379684-20-4 9H-Fluorene, 2,7-dibromo-9,9-dipentyl-

• 2575516-67-3 Estra-1,3,5(10),9(11)-tetraene, 17-methoxy-3-propoxy-, (17β)-

• 490041-33-3 9H-Fluorene, 2,7-dibromo-9,9-ditetradecyl-

• 2233570-02-8 rel-(4R,7R,8S)-3-[[[1-(2-Aminoethyl)-1Hpyrazol-4-yl]oxy]methyl]-4,5,6,8-tetrahydro-N, N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 788152-65-8 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-6-oxo-N- (phenylmethyl)-5-(sulfooxy)-4,7-methano-7Hthieno[2,3-e][1,3]diazepine-8-carboxamide

• 1452462-35-9 (1R,2S,5R)-7-Oxo-2-[[[(4,5,6,7-tetrahydro-1Hpyrazolo[3,4-c]pyridin-4-yl)oxy]amino] carbonyl]-1,6-diazabicyclo[3.2.1]oct-6-yl hydrogen sulfate

• 2251812-47-0 rel-(4R,7R,8S)-8-(4,5-Dihydro-4-methyl-5-oxo1,2,4-oxadiazol-3-yl)-4,8-dihydro-1-methyl-6- oxo-1H-4,7-methanopyrazolo[3,4-e][1,3] diazepin-5(6H)-yl hydrogen sulfate

• 2251812-54-9 rel-(6Z)-4-Oxo-7-[(4R,7R,8S)-4,5,6,8-tetrah ydro-1-methyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepin-8-yl]-5- oxa-3,6,8-triazanon-6-enoic acid

• 2233569-83-8 rel-(4R,7R,8S)-3-[[[2-[(Aminoiminomethyl) amino]ethyl]sulfinyl]methyl]-4,5,6,8-tetrah ydro-N,N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4, 7-methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 478628-65-8 rel-(4R,7R,8S)-2-Bromo-4,5,6,8-tetrahydro-6- oxo-5-(sulfooxy)-4,7-methano-7H-thieno[2,3- e][1,3]diazepine-8-carboxamide

• 2251812-59-4 rel-4-Ethyl-N-[(2E)-2-(hydroxyimino)-2-[(4R,7R, 8S)-4,5,6,8-tetrahydro-1-methyl-6-oxo-5- (sulfooxy)-1H-4,7-methanopyrazolo[3,4-e][1, 3]diazepin-8-yl]ethyl]-2,3-dioxo-1-piperaz inecarboxamide

• 704199-02-0 4,5,6,8-Tetrahydro-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-1- carboxamide

• 2531493-13-5 10-Oxa-7,11,13-triazatetradec-11-enoic acid, 2-amino-8-oxo-12-[(4R,7R,8S)-4,5,6,8-tetrah ydro-1-methyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepin-8-yl]-, (2S,11Z)-re

• 1572987-90-6 (2S,5R)-N-[((4S)-1-Methyl-1,4,5,6-tetrahydr opyrrolo[3,4-c]pyrazol-4-yl)methoxy]-7-oxo-6- (sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2- carboxamide

• 1628205-77-5 (4R,7R,8S)-4,5,6,8-Tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxylic acid 8-[2-(3- azetidinylcarbonyl)hydrazide]

• 769119-61-1 1,4,5,8-Tetrahydro-1-phenyl-5-(sulfooxy)-6H-4, 7-methanopyrazolo[3,4-e][1,3]diazepin-6-one

• 2233570-24-4 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-3-[[(1-methyl-1H-pyrazol-4-yl)thio] methyl]-6-oxo-5-(sulfooxy)-1H-4,7-methanop yrazolo[3,4-e][1,3]diazepine-8-carboxamide

• 478627-56-4 rel-8-Methyl (4R,7R,8R)-4,5,6,8-tetrahydro-8- methyl-6-oxo-5-(sulfooxy)-4,7-methano-7Hthieno[2,3-e][1,3]diazepine-8-carboxylat

• 1628204-77-2 (4R,7R,8S)-1-Ethyl-4,5,6,8-tetrahydro-6-oxo-N- (3-piperidinylmethoxy)-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2769718-26-3 2,4,6-trichloro-1-methyl-1H-imidazo[4,5-c]pyridine

• 760945-26-4 2,3,4,5,6,8-Hexahydro-6-oxo-5-(sulfooxy)-1H4,7-methanopyrazolo[3,4-e][1,3]diazepine-1- acetamide

• 1452669-83-8 (1R,2S,5R)-7-Oxo-2-[[[[(4R)-4,5,6,7-tetrahydro1-methyl-1H-pyrazolo[3,4-c]pyridin-4-yl]oxy] amino]carbonyl]-1,6-diazabicyclo[3.2.1]oct-6- yl hydrogen sulfate

• 1452462-33-7 (1R,2S,5R)-7-Oxo-2-[[[(4,5,6,7-tetrahydro-1- methyl-1H-pyrazolo[3,4-c]pyridin-4-yl)oxy] amino]carbonyl]-1,6-diazabicyclo[3.2.1]oct-6- yl hydrogen sulfate

• 2233569-57-6 rel-(4R,7R,8S)-3-[[[2-[(Aminoiminomethyl) amino]ethyl]thio]methyl]-4,5,6,8-tetrahydroN,N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2251812-55-0 rel-(4R,7R,8S)-8-[(Z)-[[[[(2-Amino-2-oxoethyl) amino]carbonyl]oxy]imino](methylamino) methyl]-4,6,8-trihydro-1-methyl-6-oxo-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepin-5-yl hydrogen sulfate

• 704199-26-8 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-6-oxo-2-(3- pyridinyl)-5-(sulfooxy)-4,7-methano-7H-thieno [2,3-e][1,3]diazepine-8-carboxamide

• 2233570-10-8 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N ,N ,1- trimethyl-N -(1-methyl-1H-pyrazol-5-yl)-6- oxo-5-(sulfooxy)-1H-4,7-methanopyrazolo[3, 4-e][1,3]diazepine-3,8-dicarboxamide

• 2377405-89-3 2-Fluoro-7-(methylthio)pyridine

• 1953127-04-2 2-bromo-1-(6-chloropyridin-2-yl)ethan-1-one

• 1628205-87-7 (4R,7R,8S)-1-Ethyl-4,5,6,8-tetrahydro-N-4- morpholinyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2233569-76-9 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-6-oxo-3-[(3-pyrrolidinylthio)methyl]- 5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxamide

• 1572987-93-9 (1R,2S,5R)-7-Oxo-2-[[[[(4S)-1,4,5,6-tetrahydr opyrrolo[3,4-c]pyrazol-4-yl]methoxy]amino] carbonyl]-1,6-diazabicyclo[3.2.1]oct-6-yl hydrogen sulfate

• 1628205-73-1 (4R,7R,8S)-4,5,6,8-Tetrahydro-6-oxo-5- (sulfooxy)-4,7-methano-7H-furo[2,3-e][1,3] diazepine-8-carboxylic acid 8-[2-(1-oxopropyl) hydrazide]

• 2251813-23-5 (4R,8S)-8-[4-[(4-Amino-2-thiazolyl)methyl]-4,5- dihydro-5-oxo-1,2,4-oxadiazol-3-yl]-4,8- dihydro-1-methyl-6-oxo-1H-4,7-methanop yrazolo[3,4-e][1,3]diazepin-5(6H)-yl hydrogen sulfate

• 704199-34-8 rel-8-Methyl (4R,7R,8S)-2-(aminocarbonyl)-4,5, 6,8-tetrahydro-6-oxo-5-(sulfooxy)-4,7- methano-7H-thieno[2,3-e][1,3]diazepine-8- carboxylate

• 1628205-72-0 (4R,7R,8S)-4,5,6,8-Tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxylic acid 8-[2-(2,2,2- trifluoroacetyl)hydrazide]

• 704198-54-9 rel-8-Methyl (4R,7R,8R)-2,5,6,8-tetrahydro-6- oxo-2-[(phenylamino)carbonyl]-5-(sulfooxy)- 4H-4,7-methanopyrazolo[3,4-e][1,3] diazepine-8-carboxylate

• 1891167-79-5 5-Thiazolemethanol, 4-amino-

• 426825-69-6 2-methyl-6-phenylimidazo[1,2-a]pyridine

• 2762898-68-8 Sulfuric acid, mono[(1R,2S,5R)-2-[imino[[(1- methyl-1H-1,2,4-triazol-3-yl)carbonyl]amino] methyl]-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl] ester

• 2531424-25-4 6-Oxa-4,7,9-triazadec-7-enoic acid, 5-oxo-8- [(4R,7R,8S)-4,5,6,8-tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepin-8-yl]-, (7Z)-rel

• 1248309-44-5 (4-DiMethylaMino-piperidin-1-yl)-acetic acid

• 2099115-22-5 C64H44N2O8

• 771471-06-8 rel-8-Methyl (4R,7R,8R)-4,5,6,8-tetrahydro-6- oxo-5-(sulfooxy)-4,7-methano-7H-furo[2,3-e] [1,3]diazepine-8-carboxylate

• 1628205-84-4 (4R,7R,8S)-4,5,6,8-Tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxylic acid 8-[2-[(2- amino-4-thiazolyl)carbonyl]hydrazide]

• 2233569-95-2 Pyridinium, 3-[[[(4R,7R,8S)-8-[(dimethylamino) carbonyl]-4,5,6,8-tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepin-3-yl]carbonyl]amino]-1-methyl-, inner salt, rel

• 2233569-49-6 1H-Pyrazolium, 4-[[[(4R,7R,8S)-8-[(dimethy lamino)carbonyl]-4,5,6,8-tetrahydro-1-methyl6-oxo-5-(sul

• 2233570-26-6 1H-Pyrazolium, 4-[[[[(4R,7R,8S)-8-[(dimethy lamino)carbonyl]-4,5,6,8-tetrahydro-1-methyl6-oxo-5-(su

• 478627-85-9 rel-(4R,7R,8R)-8-(Aminomethyl)-4,8-dihydro-5- (sulfooxy)-4,7-methano-7H-thieno[2,3-e][1,3] diazepin-6(5H)-one

• 2233569-78-1 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-6-oxo-3-[(3-pyridinylamino)methyl]- 5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxamide

• 2233569-89-4 rel-(4R,7R,8S)-N -(2-Aminoethyl)-4,5,6,8-tetrah ydro-N ,N ,1-trimethyl-6-oxo-5-(sulfooxy)-1H4,7-methanopyrazolo[3,4-e][1,3]diazepine-3, 8-dicarboxamide

• 2233569-82-7 rel-(4R,7R,8S)-3-[[4-(Aminomethyl)-1H-1,2,3- triazol-1-yl]methyl]-4,5,6,8-tetrahydro-N,N,1- trimethyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 1628204-08-9 (4R,7R,8R)-8-[[(3-Aminopropoxy)amino] carbonyl]-4,8-dihydro-6-oxo-4,7-methano-7Hthieno[2,3-e][1,3]diazepin-5-yl hydrogen sulfate

• 704198-59-4 4H-4,7-Methanopyrazolo[3,4-e][1,3]diazepine2,8(8H)-dicarboxamide, 5,6-dihydro-6-oxo-N - phenyl-5-(sulfooxy)-, (4R,7R,8R)-rel

• 2233569-64-5 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-6-oxo-3-[2-(3-pyridinyl)ethyl]-5- (sulfooxy)-1H-4,7-methanopyrazolo[3,4-e][1, 3]diazepine-8-carboxamide

• 774177-77-4 rel-(4R,7R,8R)-4,5,6,8-Tetrahydro-N-methyl-6- oxo-5-(sulfooxy)-4,7-methano-7H-thieno[2,3- e][1,3]diazepine-8-carboxamide

• 2251812-61-8 rel-(4R,7R,8S)-8-[(1E)-2-[(aminosulfonyl) amino]-1-(hydroxyimino)ethyl]-4,8-dihydro-1- methyl-6-oxo-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepin-5(6H)-yl hydrogen sulfate

• 2233569-90-7 rel-(4R,7R,8S)-3-[[[2-Amino-3-(dimethylamino) -3-oxopropyl]thio]methyl]-4,5,6,8-tetrahydroN,N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 478628-48-7 rel-8-Methyl (4R,7R,8R)-2-ethyl-4,5,6,8-tetrah ydro-6-oxo-5-(sulfooxy)-4,7-methano-7Hthieno[2,3-e][1,3]diazepine-8-carboxylate

• 2233569-67-8 rel-(4R,7R,8S)-3-[[[1-(Aminoiminomethyl)-3- azetidinyl]oxy]methyl]-4,5,6,8-tetrahydro-N,N, 1-trimethyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2531493-77-1 Acetic acid, 2-[[(Z)-[(methylamino)[(4R,7R,8S)- 4,5,6,8-tetrahydro-1-methyl-6-oxo-5-(sulfooxy) -1H-4,7-methanopyrazolo[3,4-e][1,3]diazepin8-yl]methylene]amino]oxy]-, sodium salt (1:X), rel

• 2705978-05-6 methyl 6-chloro-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate

• 744193-15-5 1,4,5,8-Tetrahydro-1-methyl-5-(sulfooxy)-6H-4, 7-methanopyrazolo[3,4-e][1,3]diazepin-6-one

• 1628205-85-5 (4R,7R,8S)-4,5,6,8-Tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxylic acid 8-[2-[2-(3- pyridinyl)acetyl]hydrazide]

• 2762898-80-4 Sulfuric acid, mono[(1R,2S,5R)-2-[imino[[(1- methyl-1H-1,2,3-triazol-4-yl)carbonyl]amino] methyl]-7-oxo-1,6-diazabicyclo[3.2.1]oct-6-yl] ester

• 1039808-70-2 Avatrombopag Impurity 55

• 2233569-48-5 rel-(4R,7R,8S)-8-[(Dimethylamino)carbonyl]-4, 8-dihydro-1-methyl-3-[[(1-methyl-1H-pyrazol4-yl)amino]carbonyl]-6-oxo-1H-4,7-methanop yrazolo[3,4-e][1,3]diazepin-5(6H)-yl hydrogen sulfate

• 2251812-52-7 rel-(4R,7R,8S)-8-(5,6-Dihydro-4-methyl-5-oxo4H-1,2,4-oxadiazin-3-yl)-4,8-dihydro-1-methyl6-oxo-1H-4,7-methanopyrazolo[3,4-e][1,3] diazepin-5(6H)-yl hydrogen sulfate

• 478626-59-4 2,4,5,8-Tetrahydro-2-methyl-5-(sulfooxy)-6H-4, 7-methano-1,2,3-triazolo[4,5-e][1,3]diazepin6-one

• 876461-72-2 2-bromo-1-(3-chloropyridin-2-yl)ethan-1-one

• 2233569-96-3 rel-(4R,7R,8S)-3-[[[[(2-Aminoethyl)amino] carbonyl]amino]methyl]-4,5,6,8-tetrahydro-N, N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2233569-84-9 rel-(4R,7R,8S)-3-[[[2-[(Aminoiminomethyl) amino]ethyl]sulfonyl]methyl]-4,5,6,8-tetrah ydro-N,N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4, 7-methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2233569-66-7 Pyridinium, 3-[(1Z)-2-[(4R,7R,8S)-8-[(dimethy lamino)carbonyl]-4,5,6,8-tetrahydro-1-methyl6-oxo-5-(sulfooxy)-1H-4,7-methanopyrazolo [3,4-e][1,3]diazepin-3-yl]ethenyl]-1-methyl-, inner salt, rel

• 1452669-86-1 (1R,2S,5R)-7-Oxo-2-[[[[(4S)-4,5,6,7-tetrahydro1-methyl-1H-pyrazolo[3,4-c]pyridin-4-yl]oxy] amino]carbonyl]-1,6-diazabicyclo[3.2.1]oct-6- yl hydrogen sulfate

• 478626-62-9 1,4,5,8-Tetrahydro-1-methyl-5-(sulfooxy)-6H-4, 7-methano-1,2,3-triazolo[4,5-e][1,3]diazepin6-one

• 1628204-73-8 (4R,7R,8R)-4,8-Dihydro-8-[[[(1-methyl-3- azetidinyl)oxy]amino]carbonyl]-6-oxo-4,7- methano-7H-thieno[2,3-e][1,3]diazepin-5-yl hydrogen sulfate

• 1628205-78-6 (4R,7R,8S)-4,5,6,8-Tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxylic acid 8-[2-(3- pyrrolidinylcarbonyl)hydrazide]

• 2233569-50-9 rel-(4R,7R,8S)-3-[[4-[[(2-Aminoethyl)amino] iminomethyl]phenoxy]methyl]-4,5,6,8-tetrah ydro-N,N,1-trimethyl-6-oxo-5-(sulfooxy)-1H-4, 7-methanopyrazolo[3,4-e][1,3]diazepine-8- carboxamide

• 2233569-62-3 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-6-oxo-3-[(1E)-2-(3-pyridinyl)ethenyl] -5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxamide

• 2233569-73-6 rel-[(4R,7R,8S)-8-[(Dimethylamino)carbonyl]-4, 5,6,8-tetrahydro-1-methyl-6-oxo-5-(sulfooxy)- 1H-4,7-methanopyrazolo[3,4-e][1,3]diazepin3-yl]methyl N-(2-aminoethyl)carbamate

• 2251813-51-9 Sulfuric acid, mono[(4R,7R,8S)-4,8-dihydro-8- [(1E)-1-(hydroxyimino)ethyl]-1-methyl-6-oxo1H-4,7-methanopyrazolo[3,4-e][1,3]diazepin5(6H)-yl] ester, sodium salt (1:1), rel

• 2233569-63-4 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-6-oxo-3-[(1Z)-2-(3-pyridinyl)ethenyl] -5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxamide

• 478686-30-5 rel-8-Methyl (4R,7R,8S)-4,5,6,8-tetrahydro-8- methyl-6-oxo-5-(sulfooxy)-4,7-methano-7Hthieno[2,3-e][1,3]diazepine-8-carboxyla

• 1039897-29-4 Methyl 1-aminocyclobutanecarboxylate hydrochloride

• 444278-88-0 ((4-ethynylphenyl)methanetriyl)tribenzene

• 1628205-79-7 (4R,7R,8S)-4,5,6,8-Tetrahydro-1-methyl-6-oxo5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepi

• 2102121-23-1 Sulfuric acid, mono[(4R,8R)-4,8-dihydro-4-(1,3, 4-oxadiazol-2-yl)-6-oxo-5,8-methano-5Hthiazolo[4,5-e][1,3]diazepin-7-yl] ester, rel

• 2233569-55-4 rel-(4R,7R,8S)-4,5,6,8-Tetrahydro-N,N,1- trimethyl-6-oxo-3-[(phenylmethoxy)methyl]- 5-(sulfooxy)-1H-4,7-methanopyrazolo[3,4-e] [1,3]diazepine-8-carboxamide

• 2251812-62-9 rel-(4R,7R,8S)-8-[4-[(2-Amino-4-thiazolyl) methyl]-4,5-dihydro-5-oxo-1,2,4-oxadiazol-3- yl]-4,8-dihydro-1-methyl-6-oxo-1H-4,7- methanopyrazolo[3,4-e][1,3]diazepin-5(6H)-yl hydrogen sulfate