pentamethylene bis(1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate) dioxalate
Methyl benzenesulfonate
atracurium besylate
Conditions | Yield |
---|---|
In acetonitrile for 48h; Ambient temperature; | 85% |
(3,4-Dimethoxyphenyl)acetic acid
atracurium besylate
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 92 percent / 2 h / 190 - 210 °C 2: phosphoryl chloride / toluene / 3 h / Heating 3: 71 percent / sodium borohydride / 19 h / Ambient temperature 4: 51 percent / benzene / 48 h / Heating 5: 85 percent / acetonitrile / 48 h / Ambient temperature View Scheme |
N-(3,4-dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide
atracurium besylate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: phosphoryl chloride / toluene / 3 h / Heating 2: 71 percent / sodium borohydride / 19 h / Ambient temperature 3: 51 percent / benzene / 48 h / Heating 4: 85 percent / acetonitrile / 48 h / Ambient temperature View Scheme |
3,4-dihydropapaverine
atracurium besylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 71 percent / sodium borohydride / 19 h / Ambient temperature 2: 51 percent / benzene / 48 h / Heating 3: 85 percent / acetonitrile / 48 h / Ambient temperature View Scheme |
1,2,3,4-tetrahydro-1-(3,4-dimethoxybenzyl)-6,7-dimethoxyisoquinoline hydrochloride
atracurium besylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 51 percent / benzene / 48 h / Heating 2: 85 percent / acetonitrile / 48 h / Ambient temperature View Scheme |
2-(3,4-dimethoxyphenyl)-ethylamine
atracurium besylate
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 92 percent / 2 h / 190 - 210 °C 2: phosphoryl chloride / toluene / 3 h / Heating 3: 71 percent / sodium borohydride / 19 h / Ambient temperature 4: 51 percent / benzene / 48 h / Heating 5: 85 percent / acetonitrile / 48 h / Ambient temperature View Scheme |
atracurium besylate
Conditions | Yield |
---|---|
Purification / work up; Resolution of racemate; |
Molecular structure of Atracurium besylate (CAS NO.64228-81-5) is:
Product Name: Atracurium besylate
CAS Registry Number: 64228-81-5
IUPAC Name: benzenesulfonate ; 5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]pentyl3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate
Molecular Weight: 1243.47918 [g/mol]
Molecular Formula: C65H82N2O18S2
H-Bond Donor: 0
H-Bond Acceptor: 18
EINECS: 264-743-4
Melting Point: 85-90 °C
Storage temp.: 2-8 °C
Solubility: H2O: ~27 mg/mL
Product Categories: Pharmaceutical material and intermeidates;Active Pharmaceutical Ingredients;Neuromuscular Blocking Agent;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Acetylcholine receptor
Atracurium besylate (CAS NO.64228-81-5) can be used as a neuromuscular blocking agent.
WGK Germany: 3
Atracurium besylate , its cas register number is 64228-81-5. It also can be called 2,2'-[1,5-Pentanediylbis[oxy(3-oxo-3,1-propanediyl)]]bis[1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinolinium dibenzenesulfonate ; Tracrium ; Atracurium besylate [USAN:BAN] ; 2-(2-Carboxyethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium benzenesulfonate, pentamethylene ester ; Atracurii besilas ; Atracurii besilas [INN-Latin] ; Isoquinolinium, 2,2'-(1,5-pentanediylbis(oxy(3-oxo-3,1-propanediyl)))bis(1-((3,4-dimethoxyphenyl)methyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, dibenzenesulfonate ; Pentamethylen bis(3-(1,2,3,4-tetrahydro-6,7-dimethoxy-1-(3,4-dimethoxybenzyl)-2-methyl-2-isochinolyl)propionat) bis(benzolsulfonat) .It is a white to yellowish-white powder, slightly hygroscopic.
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