Exatecan mesilate CAS 16969-90-38

Exatecan mesilate CAS 16969-90-38

Identification CAS Number 16969-90-38 Name Exatecan mesilate Synonyms (1S,9S)-1-Amino-9-ethyl-5-fluoro-9-hydroxy-4-methyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-10,13-dione methanesulfonate (1:1) [ACD/IUPAC Name]10H,13H-Benzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-10,13-dione, 1-amino-9-ethyl-5-fluoro-1,2,3,9,12,15-hexahydro-9-hydroxy-4-methyl-, (1S,9S)-, methanesulfonate (1:1) (salt) [ACD/Index Name]169869-90-3 [RN]Acide méthanesulfonique – (1S,9S)-1-amino-9-éthyl-5-fluoro-9-hydroxy-4-méthyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]quinoléine-10,13-dione (1:1) [French] [ACD/IUPAC Name]EXATECAN MESYLATE ANHYDROUSMethansulfonsäure –(1S,9S)-1-amino-9-ethyl-5-fluor-9-hydroxy-4-methyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]chinolin-10,13-dion (1:1) [German] [ACD/IUPAC Name](1S,9S)-1-amino-9-ethyl-5-fluoro-9-hydroxy-4-methyl-1,2,3,9,12,15-hexahydro-10H,13H-benzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-10,13-dione,methanesulfonic acid(1S,9S)-1-amino-9-ethyl-5-fluoro-9-hydroxy-4-methyl-2,3,12,15-tetrahydrobenzo[de]pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-10,13(1H,9H)-dione methanesulfonate169869-90-3 (mesylate)171335-80-1 [RN]5-(2,5-Dimethyl-4-(prop-1-en-1-yl)phenoxy)-2,2-dimethylpentanoic acidDX 8951fDX8951fDX-8951fDX8951f;DX 8951f;DX-8951fExatecan (Mesylate)Exatecan mesilateExatecan MeslateExatecan Mesylate [USAN]MFCD04113012 SMILES CC[C@@]1(c2cc-3n(c(=O)c2COC1=O)Cc4c3nc5cc(c(c6c5c4[C@H](CC6)N)C)F)O.CS(=O)(=O)O StdInChI InChI=1S/C24H22FN3O4.CH4O3S/c1-3-24(31)14-6-18-21-12(8-28(18)22(29)13(14)9-32-23(24)30)19-16(26)5-4-11-10(2)15(25)7-17(27-21)20(11)19;1-5(2,3)4/h6-7,16,31H,3-5,8-9,26H2,1-2H3;1H3,(H,2,3,4)/t16-,24-;/m0./s1 StdInChIKey BICYDYDJHSBMFS-GRGFAMGGSA-N Molecular Formula…

Vibegron CAS 1190389-15-1

Vibegron CAS 1190389-15-1

Identification CAS Number 1190389-15-1 Name Vibegron Synonyms (6S)-N-[4-({(2S,5R)-5-[(R)-Hydroxy(phenyl)methyl]-2-pyrrolidinyl}methyl)phenyl]-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidin-6-carboxamid [German] [ACD/IUPAC Name](6S)-N-[4-({(2S,5R)-5-[(R)-Hydroxy(phenyl)methyl]-2-pyrrolidinyl}methyl)phenyl]-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide [ACD/IUPAC Name](6S)-N-[4-({(2S,5R)-5-[(R)-Hydroxy(phényl)méthyl]-2-pyrrolidinyl}méthyl)phényl]-4-oxo-4,6,7,8-tétrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide [French] [ACD/IUPAC Name]1190389-15-1 [RN]Pyrrolo[1,2-a]pyrimidine-6-carboxamide, 4,6,7,8-tetrahydro-N-[4-[[(2S,5R)-5-[(R)-hydroxyphenylmethyl]-2-pyrrolidinyl]methyl]phenyl]-4-oxo-, (6S)- [ACD/Index Name]Vibegron [USAN]KRP-114VMFCD28502057 SMILES c1ccc(cc1)[C@H]([C@H]2CC[C@H](N2)Cc3ccc(cc3)NC(=O)[C@@H]4CCc5n4c(=O)ccn5)O StdInChI InChI=1S/C26H28N4O3/c31-24-14-15-27-23-13-12-22(30(23)24)26(33)29-19-8-6-17(7-9-19)16-20-10-11-21(28-20)25(32)18-4-2-1-3-5-18/h1-9,14-15,20-22,25,28,32H,10-13,16H2,(H,29,33)/t20-,21+,22-,25+/m0/s1 StdInChIKey DJXRIQMCROIRCZ-XOEOCAAJSA-N Molecular Formula C26H28N4O3 Molecular Weight 444.53 Properties Safety Data WGK Germany 3 Specifications and Other Information of Our Identification Methods HNMR, HPLC Known Application Vibegron is a…

1-(3-fluoro-4-nitrophenyl)ethanone CAS 72802-25-6

1-(3-fluoro-4-nitrophenyl)ethanone CAS 72802-25-6

Identification CAS Number 72802-25-6 Name 1-(3-fluoro-4-nitrophenyl)ethanone Synonyms 1-(3-Fluor-4-nitrophenyl)ethanon [German] [ACD/IUPAC Name]1-(3-Fluoro-4-nitrophenyl)ethanone [ACD/IUPAC Name]1-(3-Fluoro-4-nitrophényl)éthanone [French] [ACD/IUPAC Name]Ethanone, 1-(3-fluoro-4-nitrophenyl)- [ACD/Index Name][72802-25-6] [RN]1-(3-Fluoro-4-nitrophenyl)ethan-1-one1-(3-Fluoro-4-nitrophenyl)ethan-1-one, 4-Acetyl-2-fluoronitrobenzene, 4-Ethanoyl-2-fluoronitrobenzene1-(3-Fluoro-4-nitrophenyl)ethan-1-one; 4-Acetyl-2-fluoronitrobenzene; 4-Ethanoyl-2-fluoronitrobenzene1-(3-fluoro-4-nitro-phenyl)-ethanone3-fluoro-4-nitroacetophenone3′-Fluoro-4′-nitroacetophenone3-氟-4-硝基苯乙酮 [Chinese]4-Acetyl-2-fluoronitrobenzene4-Ethanoyl-2-fluoronitrobenzene72802-25-6 [RN]ethanone, 1-​(3-​fluoro-​4-​nitrophenyl)​-ethanone, 1-???(3-???fluoro-???4-???nitrophenyl)???-MFCD13194365 [MDL number] SMILES CC(=O)c1ccc(c(c1)F)[N+](=O)[O-] StdInChI InChI=1S/C8H6FNO3/c1-5(11)6-2-3-8(10(12)13)7(9)4-6/h2-4H,1H3 StdInChIKey UHAATBAYLFRWMR-UHFFFAOYSA-N Molecular Formula C8H6FNO3 Molecular Weight 183.137 MDL Number MFCD13194365 Properties Appearance pale yellow solid Safety Data Symbol GHS07 Signal…

3-Fluoroanthranilic Acid CAS 825-22-9

3-Fluoroanthranilic Acid CAS 825-22-9

Identification CAS Number 825-22-9 Name 3-Fluoroanthranilic Acid Synonyms 2-Amino-3-fluorbenzoesäure [German] [ACD/IUPAC Name]2-Amino-3-fluorobenzoic acid [ACD/IUPAC Name]2-Azanyl-3-Fluoranyl-Benzoic Acid3530371 [Beilstein]3-Fluoroanthranilic acid825-22-9 [RN]Acide 2-amino-3-fluorobenzoïque [French] [ACD/IUPAC Name]Benzoic acid, 2-amino-3-fluoro- [ACD/Index Name]ZR BF FVQ [WLN]2-​amino-​3-​fluorobenzoic acidMore…Validated by Experts, Validated by Users, Non-Validated, Removed by UsersMFCD01569395 [DBID] [MDL number]CCRIS 4693 [DBID] SMILES c1cc(c(c(c1)F)N)C(=O)O StdInChI InChI=1S/C7H6FNO2/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,9H2,(H,10,11) StdInChIKey KUHAYJJXXGBYBW-UHFFFAOYSA-N Molecular Formula C7H6FNO2 Molecular…

Trimethoprim CAS 738-70-5

Trimethoprim CAS 738-70-5

Identification CAS Number 738-70-5 Name Trimethoprim Synonyms 2,4-diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine2,4-Pyrimidinediamine, 5-[(3,4,5-trimethoxyphenyl)methyl]- [ACD/Index Name]212-006-2 [EINECS]5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidindiamin [German] [ACD/IUPAC Name]5-(3,4,5-Trimethoxybenzyl)-2,4-pyrimidinediamine [ACD/IUPAC Name]5-(3,4,5-Triméthoxybenzyl)-2,4-pyrimidinediamine [French] [ACD/IUPAC Name]5-(3,4,5-Trimethoxybenzyl)pyrimidin-2,4-diamin [German]5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine5-(3,4,5-triméthoxybenzyl)pyrimidine-2,4-diamine [French]5-{[3,4,5-tris(methyloxy)phenyl]methyl}pyrimidine-2,4-diamine625127 [Beilstein]738-70-5 [RN]Instalac [Trade name]MFCD00036761 [MDL number]Monotrim [Trade name]Proloprim [Trade name]Syraprim [Trade name]TCMDC-125538Tiempe [Trade name]Trimanyl [Trade name]Trimethoprim [BAN] [INN] [JAN] [USAN] [Wiki]Trimethoprime [French]Trimethoprimum [Latin]Trimetoprim [Polish]Trimetoprima [Spanish]Trimogal [Trade name]Trimopan [Trade name]Trimpex [Trade name]Triprim [Trade name]Uretrim [Trade name]UV8225000WELLCOPRIM [Trade name]триметоприм [Russian] [INN]ثلاثي ميثوبريم [Arabic] [INN]甲氧苄啶 [Chinese] [INN]Abacin [Trade name]AlprimBactinBaktar [Trade name]ChemotrimComoxCotrim D.S.Drylin [Trade name]eusaprim [Trade name]Fectrim [Trade name]GantaprimGantrim [Trade name]IdotrimImexim [Trade name]Kepinol [Trade name]Laratrim [Trade name]Linaris [Trade name]MethoprimMicrotrim [Trade name]Nopil [Trade name]OraprimPriloprimPrimoseptPrimsolSeptrin [Trade name]Sigaprim [Trade name]Sulfotrim [Trade name]Sulprim [Trade name]Sumetrolim [Trade name]Supracombin [Trade name]Suprim [Trade name]Teleprim [Trade name]Thiocuran [Trade name]Tmp-RatiopharmTrigonyl [Trade name]Trimesulf [Trade name]TrimethioprimTrimethopriomTrimexazoleUnitrimUroplusUro-Septra[2-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-4-yl]amine1-(2,3,4-Trimethoxybenzyl)piperazine [ACD/IUPAC Name]1189460-62-5 [RN]2,4-Diamino-5-(3′,4′,5′-trimethoxybenzyl)-pyrimidi2,4-Diamino-5-(3′,4′,5′-trimethoxybenzyl)-p SMILES COc1cc(cc(c1OC)OC)Cc2c[nH]c(=N)[nH]c2=N StdInChI…

Sulfamethoxazole EP Impurity A2 CAS 723-46-6

Sulfamethoxazole EP Impurity A2 CAS 723-46-6

Identification CAS Number 723-46-6 Name ulfamethoxazole EP Impurity A2 SMILES Cc1cc(no1)NS(=O)(=O)c2ccc(cc2)N StdInChI InChI=1S/C10H11N3O3S/c1-7-6-10(12-16-7)13-17(14,15)9-4-2-8(11)3-5-9/h2-6H,11H2,1H3,(H,12,13) StdInChIKey JLKIGFTWXXRPMT-UHFFFAOYSA-N Molecular Formula C10H11N3O3S Molecular Weight 253.278 EINECS 211-963-3 MDL Number MFCD00010546 Properties Appearance A white or almost white, crystalline powder. Melting Point 169°C to 172°C Infrared absorption spectrophotometry The Infrared absorption Spectrum of sample is concordant with the spectrum of…

Carisoprodol CAS 78-44-4

Carisoprodol CAS 78-44-4

Identification CAS Number 78-44-4 Name Carisoprodol Synonyms Validated by Experts, Validated by Users, Non-Validated, Removed by Users(1-méthyléthyl)carbamate de 2-[(carbamoyloxy)méthyl]-2-méthylpentyle [French]2-[(carbamoyloxy)methyl]-2-methylpentyl (1-methylethyl)carbamate2-[(Carbamoyloxy)methyl]-2-methylpentyl isopropylcarbamate [ACD/IUPAC Name]2-[(Carbamoyloxy)methyl]-2-methylpentyl-(1-methylethyl)carbamat [German]2-[(Carbamoyloxy)methyl]-2-methylpentyl-isopropylcarbamat [German] [ACD/IUPAC Name]2-{[(aminocarbonyl)oxy]methyl}-2-methylpentyl isopropylcarbamate200-659-6 [EINECS]201-118-7 [EINECS]2-Methyl-2-propyl-1,3-propanediol carbamate isopropylcarbamate78-44-4 [RN]Carbamic acid, (1-methylethyl)-, 2-(((aminocarbonyl)oxy)methyl)-2-methylpentyl estercarbamic acid, (1-methylethyl)-, 2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl esterCarbamic acid, N-(1-methylethyl)-, 2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl ester [ACD/Index Name]Carisoma [Trade name]carisoprodol [BAN] [INN] [USAN] [Wiki]carisoprodol [French] [INN]carisoprodol [Spanish] [INN]Carisoprodol, (S)-carisoprodolum [Latin] [INN]Isopropylcarbamate de 2-[(carbamoyloxy)méthyl]-2-méthylpentyle [French] [ACD/IUPAC Name]MFCD00057661 [MDL number]Sanoma [Trade name]Soma [Trade name]каризопродол [Russian] [INN]كاريزوبرودول [Arabic] [INN]卡立普多 [Chinese] [INN](±)-2-Methyl-2-propyl-1,3-propanediol carbamate isopropylcarbamate(1-Methylethyl)carbamic acid 2-(((aminocarbonyl)oxy)methyl)-2-methylpentyl ester(1-Methylethyl)carbamic Acid 2-[[(Aminocarbonyl)oxy]methyl]-2-methylpentyl Ester(RS)-2-{[(aminocarbonyl)oxy]methyl}-2-methylpentyl isopropylcarbamate[2-(carbamoyloxymethyl)-2-methyl-pentyl] N-isopropylcarbamate[2-(carbamoyloxymethyl)-2-methylpentyl] N-propan-2-ylcarbamate[2-methyl-2-({[(propan-2-yl)carbamoyl]oxy}methyl)pentyl] carbamate[78-44-4] [RN]1, 3-Propanediol, 2-methyl-2-propyl-, carbamate isopropylcarbamate1,3-Propanediol, 2-methyl-2-propyl-, carbamate isopropylcarbamate1215602-82-6 [RN]1218911-16-0 [RN]1218911-70-6 [RN]1-Methylethylcarbamic acid 2-{[(aminocarbonyl)oxy]methyl}-2 -methylpentyl ester2-((Carbamoyloxy)methyl)-2-methylpentyl isopropylcarbamate2-[(carbamoyloxy)methyl]-2-methylpentyl N-(propan-2-yl)carbamate2-[(carbamoyloxy)methyl]-2-methylpentyl propan-2-ylcarbamate201-118-7MFCD0005766125462-17-3 [RN]2-methyl-2-({[(propan-2-yl)carbamoyl]oxy}methyl)pentyl carbamate2-methyl-2-{[N-(methylethyl)carbamoyloxy]methyl}pentyl aminooate2-methyl-2-propyltrimethylene carbamate isopropylcarbamate4-04-00-00520 [Beilstein]8053-63-2 [RN]8067-69-4 [RN]ApesanArtifarArusalAtonalytBrianilCalenfaCaprodatcarbamic acid 2-isopropylcarbamoyloxymethyl-2-methyl-pentyl esterCarbamic acid, isopropyl-, 2-(hydroxymethyl)-2-methylpentyl ester carbamateCarbamic acid, isopropyl-, 2-(hydroxymethyl)-2-methylpentyl ester, carbamateCaridolinCarisolCarisoprodateCarisoprodatumCARISOPRODOL-D3CARISOPRODOL-D7Carisoprodol-d7 (propyl-d7) (CRM)CarisoprodolmissingCarisoprodolo [DCIT]CarisoprodolumCarlsodolCarlsomaCarlsoprolCarsodalCarsodolChinchenCoprobateDB00395DioleneDomaraxFibrosonaFlexagiltFlexagitFlexalFlexartalFlexartelFlexidonGencariGenesafeHiraninIsobamateIsomeprobamateIsopropyl meprobamateIsopropylmeprobamateIsoprotanIsoprotaneIsoprothaneIzoprotanListaflexMediquilMeprodatMioartrinaMiolisodalMiolisodolMioratrinaMiorilMioriodolMuslaxN-(1-methylethyl)-2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl ester-carbamic acidN-(1-Methylethyl)carbamic acid 2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl esterN-(1-methylethyl)-carbamic acid, 2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl esterNeoticaN-isopropy-2-methyl-2-propyl-1,3-propanediol dicarbamateN-Isopropyl-2-methyl-2-propyl-1,3-propanediol dicarbamateN-Isopropyl-2-methyl-2-propyl-1,3-propanediol, dicarbamateN-propan-2-ylcarbamic acid [(2R)-2-(carbamoyloxymethyl)-2-methylpentyl] esterRELARelasomScutamil-CSkutamilSomaSomadrilSomalgitSomanilSomeprobamateStialginTensaprinTonolyt isopropyl meprobamateWLN: ZVO1X3&1&1OVMY1&1 SMILES CCCC(C)(COC(=O)N)COC(=O)NC(C)C StdInChI InChI=1S/C12H24N2O4/c1-5-6-12(4,7-17-10(13)15)8-18-11(16)14-9(2)3/h9H,5-8H2,1-4H3,(H2,13,15)(H,14,16) StdInChIKey OFZCIYFFPZCNJE-UHFFFAOYSA-N Molecular Formula C12H24N2O4 Molecular Weight 260.330 EINECS 201-118-7 Appearance White crystalline powder Melting Point 91.0°C to 94.0°C Safety Data WGK Germany 3 Specifications and Other Information of Our Identification Methods HNMR, HPLC Identification 1. Infrared absorption spectroscopy: The infrared absorption spectrum…

SPDP CAS 68181-17-9

SPDP CAS 68181-17-9

Identification Properties Safety Data Specifications & Other Information Links Identification CAS Number 68181-17-9 Name SPDP Synonyms 1-(1-Oxo-3-(2-pyridyldithio)propoxy)pyrrolidine-2,5-dione1-{[3-(2-Pyridinyldisulfanyl)propanoyl]oxy}-2,5-pyrrolidindion [German] [ACD/IUPAC Name]1-{[3-(2-Pyridinyldisulfanyl)propanoyl]oxy}-2,5-pyrrolidinedione [ACD/IUPAC Name]1-{[3-(2-Pyridinyldisulfanyl)propanoyl]oxy}-2,5-pyrrolidinedione [French] [ACD/IUPAC Name]1-{[3-(Pyridin-2-yldisulfanyl)propanoyl]oxy}pyrrolidine-2,5-dione2,5-dioxopyrrolidin-1-yl 3-(pyridin-2-yldisulfanyl)propanoate2,5-Pyrrolidinedione, 1-(1-oxo-3-(2-pyridinyldithio)propoxy)-2,5-Pyrrolidinedione, 1-[1-oxo-3-(2-pyridinyldithio)propoxy]- [ACD/Index Name]269-034-3 [EINECS]68181-17-9 [RN]MFCD00009636 [MDL number]N-succinimidyl 3-(2-pyridyldithio)-propionateN-Succinimidyl 3-(2-pyridyldithio)propionateSPDP(2,5-dioxopyrrolidin-1-yl) 3-(pyridin-2-yldisulfanyl)propanoate(2,5-dioxopyrrolidin-1-yl)3-(pyridin-2-yldisulfanyl)propanoate(spdp);n-succinimidyl 3-[2-pyridyldithio]propionate[68181-17-9] [RN]1-[1-oxo-3-(2-pyridyldithio)propoxy]pyrrolidine-2,5-dione1334221-34-9 [RN]2,5-dioxopyrrolidin-1-yl 3-(pyridin-2- yldisulfanyl)propanoate3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester3-(2-Pyridyldithio)propionic acid N-hydroxyuccinimide ester3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester3-(2-Pyridyldithio)-propionic acid-OSuNonsymmetrical disulfide analogN-SUCCINIMIDYL 3,2-(-PYRIDYLDITHIO)PROPIONATEn-succinimidyl…

AD-Mix-Alpha CAS 153130-59-7

AD-Mix-Alpha CAS 153130-59-7

Identification Properties Safety Data Specifications & Other Information Links Identification CAS Number 153130-59-7 Name AD-Mix-Alpha Synonyms (2R,3R,4R,5S)-Hexan-1,2,3,4,5,6-hexol1721899 [Beilstein]200-061-5 [EINECS]50-70-4 [RN]CystosolD-(-)-sorbitolD-Glucitol [ACD/Index Name] [ACD/IUPAC Name]D-Glucitol [German] [ACD/Index Name] [ACD/IUPAC Name]D-Glucitol [French] [ACD/Index Name] [ACD/IUPAC Name]MFCD00004708 [MDL number]Resulax [Trade name]Sorbilax [Trade name]sorbitSorbitol [NF] [Wiki]Sorbitolum liquidum non cristallisabileSorbitur [Trade name]Neosorb P 60WSorbit D 70Sorbit DPSorbit DP 50Sorbit L…

TES sodium salt CAS 70331-82-7

TES sodium salt CAS 70331-82-7

Identification Properties Safety Data Specifications & Other Information Links Identification CAS Number 70331-82-7 Name TES sodium salt Synonyms 2-{[1,3-Dihydroxy-2-(hydroxyméthyl)-2-propanyl]amino}éthanesulfonate de sodium [French] [ACD/IUPAC Name]70331-82-7 [RN]Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-, sodium salt (1:1) [ACD/Index Name]MFCD00065482 [MDL number]N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid sodium saltNatrium-2-{[1,3-dihydroxy-2-(hydroxymethyl)-2-propanyl]amino}ethansulfonat [German] [ACD/IUPAC Name]Sodium 2-{[1,3-dihydroxy-2-(hydroxymethyl)-2-propanyl]amino}ethanesulfonate [ACD/IUPAC Name]Sodium 2-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino}ethanesulfonateTES sodium salt[70331-82-7]2-([2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino)ethanesulfonic acid sodium salt2-([Tris(hydroxymethyl)methyl]amino)ethane-1-sulfonic acid sodium salt2-[2-Hydroxy-1,1-bis(hydroxymethyl)ethylamino]ethanesulfonic acid sodium salt2-{[1,1-bis(hydroxymethyl)-2-hydroxyethyl]amino}ethanesulfonic…