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CAS 107-07-3
1-Chloro-2-hydroxyethane2-ChloroethanolEthylene chlorohydrin2-chloroethan-1-ol
Codes: Tamsulosin Hydrochloride-055, Tetracaine-019, Metronidazole hydrochloride-005, BENDAM-002, (Ib)109067-10-a
Application context (from source-drug indications)
Erectile dysfunctionTadalafil/TamsulosinBenign prostatic hyperplasiaTadalafil/TamsulosinAnaesthesiaOxymetazoline Hydrochloride/Tetracaine HydrochloridePeriapical periodontitisOxymetazoline Hydrochloride/Tetracaine HydrochlorideDental cariesOxymetazoline Hydrochloride/Tetracaine HydrochlorideLower urinary tract symptomsSolifenacin Succinate/Tamsulosin HydrochlorideBenign prostatic hyperplasiaSolifenacin Succinate/Tamsulosin HydrochlorideOveractive bladderSolifenacin Succinate/Tamsulosin HydrochlorideDrug-related adverse effects and reactionsSolifenacin Succinate/Tamsulosin HydrochlorideBladder neck obstructionSolifenacin Succinate/Tamsulosin HydrochlorideDuodenal ulcerRabeprazole Sodium/Metronidazole/AmoxicillinImmune thrombocytopenic purpuraRabeprazole Sodium/Metronidazole/AmoxicillinGastric ulcerRabeprazole Sodium/Metronidazole/AmoxicillinGastritisRabeprazole Sodium/Metronidazole/AmoxicillinHelicobacter pylori infectionRabeprazole Sodium/Metronidazole/AmoxicillinBenign prostatic hyperplasiaDutasteride/Tamsulosin HydrochlorideTrichomoniasisMiconazole/Metronidazole/LidocaineCandidiasisMiconazole/Metronidazole/LidocaineVaginitisMiconazole/Metronidazole/LidocaineB-cell lymphomaBendamustine HydrochlorideNon-Hodgkin lymphomaBendamustine HydrochlorideChronic lymphocytic leukaemiaBendamustine HydrochlorideMantle cell lymphomaBendamustine HydrochlorideLymphomaBendamustine HydrochlorideMultiple myelomaBendamustine HydrochlorideBenign prostatic hyperplasiaTamsulosin HydrochlorideUrinary tract infectionTamsulosin HydrochlorideUrinary retentionTamsulosin HydrochlorideInguinal herniaTamsulosin HydrochlorideVoiding dysfunctionTamsulosin HydrochlorideLower urinary tract symptomsTamsulosin HydrochlorideBacterial infectionMetronidazole hydrochlorideIntra-abdominal infectionMetronidazole hydrochlorideBacteraemiaMetronidazole hydrochlorideSkin and skin structure infectionMetronidazole hydrochlorideLower respiratory tract infectionMetronidazole hydrochlorideEndocarditisMetronidazole hydrochlorideAnaesthesiaTetracaine HydrochlorideRetinitis pigmentosaTetracaine HydrochloridePainTetracaine HydrochlorideHypertensionAmlodipine MaleateAngina pectorisAmlodipine MaleateChronic renal impairmentAmlodipine Maleate肾性高血压Amlodipine MaleateHeart diseaseAmlodipine Maleate血管疾病Amlodipine Maleate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Tadalafil/Tamsulosin | Tier C — Watch / trade | - |
| Oxymetazoline Hydrochloride/Tetracaine Hydrochloride | Tier C — Watch / trade | - |
| Solifenacin Succinate/Tamsulosin Hydrochloride | Tier C — Watch / trade | - |
| Rabeprazole Sodium/Metronidazole/Amoxicillin | Tier C — Watch / trade | - |
| Dutasteride/Tamsulosin Hydrochloride | Tier C — Watch / trade | - |
| Miconazole/Metronidazole/Lidocaine | Tier C — Watch / trade | - |
| Bendamustine Hydrochloride | Tier C — Watch / trade | - |
| Tamsulosin Hydrochloride | Tier C — Watch / trade | - |
| Metronidazole hydrochloride | Tier C — Watch / trade | - |
| Tetracaine Hydrochloride | Tier C — Watch / trade | - |
| Amlodipine Maleate | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
(-)-alpha-Amino-p-hydroxyhydrocinnamic acid→N-Acetyl-L-tyrosine→Ethyl N-acetyl-L-tyrosinate→Ethyl N-acetyl-O-methyl-L-tyrosinate→N-[(2S)-1-Hydroxy-3-(4-methoxyphenyl)propan-2-yl]acetamide→N-[(2R)-1-(4-Methoxyphenyl)propan-2-yl]acetamide→1-Methoxy-4-[(1E)-2-nitroprop-1-en-1-yl]benzene→N-Hydroxy-1-(4-methoxyphenyl)propan-2-imine→N-[(1E)-1-(4-Methoxyphenyl)prop-1-en-2-yl]acetamide→N-[(2R)-1-(4-Methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide→5-(2(R)-Aminopropyl)-2-methoxybenzenesulfonamide→2-(2-Ethoxyphenoxy)ethyl 4-methylbenzenesulfonate→(-)-5-[2(R)-[2-(2-Ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide→1-Hydroxy-2-ethoxybenzene→1-Chloro-2-hydroxyethane→2-(2-Ethoxyphenoxy)ethanol
4-Aminobenzoic acid sodium salt→4-(Butylamino)benzoic acid→p-Chlorobenzoic acid→4-Bromobenzoic acid→4-Iodobenzoic acid→Butylamine→4-(Butylamino)benzoic acid ethyl ester→2-(Dimethylamino)ethanol hydrochloride→2-Chloroethanol→4-(Butylamino)benzoic acid 2-chloroethyl ester→N-Methylmethanamine→n-Butyl bromide→N,N-Dimethylaminoethanol→4-Aminobenzoic acid 2-(dimethylamino)ethyl ester→4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
Solifenacin Succinate/Tamsulosin HydrochlorideOptimised routesteps: 14total yield: 2.091g(Tamsulosin Hydrochloride (API))
(-)-alpha-Amino-p-hydroxyhydrocinnamic acid→N-Acetyl-L-tyrosine→Ethyl N-acetyl-L-tyrosinate→Ethyl N-acetyl-O-methyl-L-tyrosinate→N-[(2S)-1-Hydroxy-3-(4-methoxyphenyl)propan-2-yl]acetamide→N-[(2R)-1-(4-Methoxyphenyl)propan-2-yl]acetamide→1-Methoxy-4-[(1E)-2-nitroprop-1-en-1-yl]benzene→N-Hydroxy-1-(4-methoxyphenyl)propan-2-imine→N-[(1E)-1-(4-Methoxyphenyl)prop-1-en-2-yl]acetamide→N-[(2R)-1-(4-Methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide→5-(2(R)-Aminopropyl)-2-methoxybenzenesulfonamide→2-(2-Ethoxyphenoxy)ethyl 4-methylbenzenesulfonate→(-)-5-[2(R)-[2-(2-Ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide→1-Hydroxy-2-ethoxybenzene→1-Chloro-2-hydroxyethane→2-(2-Ethoxyphenoxy)ethanol
Rabeprazole Sodium/Metronidazole/AmoxicillinOptimised routesteps: 6total yield: 8.5g(Metronidazole (Free))
Glyoxal→Ethanal→2-Methylglyoxaline→2-Methyl-4(5)-nitroimidazole→Ethylene chlorohydrin→Ethyl nitrile→Methyl ethanimidoate hydrochloride→2,2-Dimethoxyethanamine→N-(2,2-Dimethoxyethyl)ethanimidamide
Dutasteride/Tamsulosin HydrochlorideOptimised routesteps: 14total yield: 2.091g(Tamsulosin Hydrochloride (API))
(-)-alpha-Amino-p-hydroxyhydrocinnamic acid→N-Acetyl-L-tyrosine→Ethyl N-acetyl-L-tyrosinate→Ethyl N-acetyl-O-methyl-L-tyrosinate→N-[(2S)-1-Hydroxy-3-(4-methoxyphenyl)propan-2-yl]acetamide→N-[(2R)-1-(4-Methoxyphenyl)propan-2-yl]acetamide→1-Methoxy-4-[(1E)-2-nitroprop-1-en-1-yl]benzene→N-Hydroxy-1-(4-methoxyphenyl)propan-2-imine→N-[(1E)-1-(4-Methoxyphenyl)prop-1-en-2-yl]acetamide→N-[(2R)-1-(4-Methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide→5-(2(R)-Aminopropyl)-2-methoxybenzenesulfonamide→2-(2-Ethoxyphenoxy)ethyl 4-methylbenzenesulfonate→(-)-5-[2(R)-[2-(2-Ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide→1-Hydroxy-2-ethoxybenzene→1-Chloro-2-hydroxyethane→2-(2-Ethoxyphenoxy)ethanol
Glyoxal→Ethanal→2-Methylglyoxaline→2-Methyl-4(5)-nitroimidazole→Ethylene chlorohydrin→Ethyl nitrile→Methyl ethanimidoate hydrochloride→2,2-Dimethoxyethanamine→N-(2,2-Dimethoxyethyl)ethanimidamide
2-chloroethan-1-ol→2-chloro-5-nitroaniline→dihydro-2H-pyran-2,6(3H)-dione→5-((2-chloro-5-nitrophenyl)amino)-5-oxopentanoic acid→5-((2-(methylamino)-5-nitrophenyl)amino)-5-oxopentanoic acid→ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate→ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate→ethyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
(-)-alpha-Amino-p-hydroxyhydrocinnamic acid→N-Acetyl-L-tyrosine→Ethyl N-acetyl-L-tyrosinate→Ethyl N-acetyl-O-methyl-L-tyrosinate→N-[(2S)-1-Hydroxy-3-(4-methoxyphenyl)propan-2-yl]acetamide→N-[(2R)-1-(4-Methoxyphenyl)propan-2-yl]acetamide→1-Methoxy-4-[(1E)-2-nitroprop-1-en-1-yl]benzene→N-Hydroxy-1-(4-methoxyphenyl)propan-2-imine→N-[(1E)-1-(4-Methoxyphenyl)prop-1-en-2-yl]acetamide→N-[(2R)-1-(4-Methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide→5-(2(R)-Aminopropyl)-2-methoxybenzenesulfonamide→2-(2-Ethoxyphenoxy)ethyl 4-methylbenzenesulfonate→(-)-5-[2(R)-[2-(2-Ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide→1-Hydroxy-2-ethoxybenzene→1-Chloro-2-hydroxyethane→2-(2-Ethoxyphenoxy)ethanol
Glyoxal→Ethanal→2-Methylglyoxaline→2-Methyl-4(5)-nitroimidazole→Ethylene chlorohydrin→Ethyl nitrile→Methyl ethanimidoate hydrochloride→2,2-Dimethoxyethanamine→N-(2,2-Dimethoxyethyl)ethanimidamide
4-Aminobenzoic acid sodium salt→4-(Butylamino)benzoic acid→p-Chlorobenzoic acid→4-Bromobenzoic acid→4-Iodobenzoic acid→Butylamine→4-(Butylamino)benzoic acid ethyl ester→2-(Dimethylamino)ethanol hydrochloride→2-Chloroethanol→4-(Butylamino)benzoic acid 2-chloroethyl ester→N-Methylmethanamine→n-Butyl bromide→N,N-Dimethylaminoethanol→4-Aminobenzoic acid 2-(dimethylamino)ethyl ester→4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester
2-Aminoethyl alcohol→2-Chloroethanol→2-(2-Hydroxyethyl)-1H-isoindole-1,3(2H)-dione→Ethyl 4-chloro-3-oxobutanoate→Ethyl 4-bromoacetoacetate→Ethyl 4-(2-phthalimidoethoxy)acetoacetate→2-Chlorobenzaldehyde→2-(2-Chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetic acid ethyl ester→3-Amino-2-butenoic acid methyl ester→3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-2-[[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate→3-Ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
2-Aminoethyl alcohol→2-Chloroethanol→2-(2-Hydroxyethyl)-1H-isoindole-1,3(2H)-dione→Ethyl 4-chloro-3-oxobutanoate→Ethyl 4-bromoacetoacetate→Ethyl 4-(2-phthalimidoethoxy)acetoacetate→2-Chlorobenzaldehyde→2-(2-Chlorobenzylidene)-4-(2-phthalimidoethoxy)acetoacetic acid ethyl ester→3-Amino-2-butenoic acid methyl ester→3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-2-[[2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethoxy]methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate→3-Ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
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