2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE

2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE Structure
CAS No.
64228-84-8
Chemical Name:
2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE
Synonyms
Atracurium intermediates;Atracurium intermediate;(R,R)-N,N'-Didemethyl Atracurium;Cisatracurium Besilate Impurity B;Cisatracurium Besilate Impurity 26;N,N'-4,10-dioxa-3,11-dioxotridecylene-1,13-diyl-bis-(R)-(-)-tetrahydropapaverine;Pentane-1,5-diyl bis[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl]propanoate];2(1H)-Isoquinolinepropanoic acid, 1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-, 2,2'-(1,5-pentanediyl) ester, (1R,1'R)-;2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE;2(1H)-Isoquinolinepropanoic acid, 1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-, 1,5-pentanediyl ester, (R*,R*)-(-)-,ethanedioate (1:2)
CBNumber:
CB52453108
Molecular Formula:
C51H66N2O12
Molecular Weight:
899.08
MOL File:
64228-84-8.mol
Modify Date:
2023/5/4 15:12:31

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE Chemical Properties,Uses,Production

Uses

(R,R)-N,N''-Didemethyl Atracurium is a derivative and an impurity of Atricurium (A794500), a neuromuscular blocking agent.

2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE Preparation Products And Raw materials

Raw materials

Preparation Products

2(1H)-ISOQUINOLINEPROPANOIC ACID,1-[(3,4-DIMETHOXYPHENYL)METHYL]-3,4-DIHYDRO-6,7-DIMETHOXY-, 1,5-PENTANEDIYL ESTER, (R*,R*)-(-)-, ETHANEDIOATE 2(1H)-Isoquinolinepropanoic acid, 1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-, 1,5-pentanediyl ester, (R*,R*)-(-)-,ethanedioate (1:2) Atracurium intermediates 5-[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoyloxy]pentyl 3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]propanoate N,N'-4,10-dioxa-3,11-dioxotridecylene-1,13-diyl-bis-(R)-(-)-tetrahydropapaverine 2(1H)-Isoquinolinepropanoic acid, 1-[(3,4-dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxy-, 2,2'-(1,5-pentanediyl) ester, (1R,1'R)- (R,R)-N,N'-Didemethyl Atracurium Cisatracurium Besilate Impurity 26 Pentane-1,5-diyl bis[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl]propanoate] Cisatracurium Besilate Impurity B (1R,2R)-1-[(3,4-dimethoxyphenyl)methyl]-2-[3-[[5-[[3-[(1R)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1h)-yl]propanoyl]oxy]pentyl]oxy]-3-oxopropyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium Atracurium intermediate 64228-84-8 C53H68N2O16 C51H66N2O12