97290-03-4

Basic information

• Product Name: ethyl 4-<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>acetoacetate
• Synonyms: ethyl 4-<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>acetoacetate
• CAS NO: 97290-03-4
• Molecular Weight: 528.386
• Mol File: 97290-03-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: ethyl 4-<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>acetoacetate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 4-<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>acetoacetate(97290-03-4)
• EPA Substance Registry System: ethyl 4-<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>acetoacetate(97290-03-4)

Safety Data

• Hazardous Substances Data: 97290-03-4(Hazardous Substances Data)

Upstream product

• 2033-24-1 cycl-isopropylidene malonate 
• 90445-15-1 2-{[4-(2,3-dichlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridin-2-yl]methoxy}acetic acid 
• 530-62-1 1,1'-carbonyldiimidazole 
• 90445-13-9 ethyl 4-<(methoxycarbonyl)methoxy>acetoacetate 
• 101411-66-9 ethyl 3-oxo-4-(prop-2-yn-1-yloxy)butanoate 
• 6334-18-5 2,3-dichlorobenzylaldehyde 
• 101411-64-7 4<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>-2-butynoic acid 
• 21731-17-9 methyl 3-aminocrotonate 
• 101411-65-8 1-<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>-2-propyne 
• 638-07-3 ethyl (2-chloroaceto)acetate 
• 121590-52-1 ethyl 4<<4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl>methoxy>-2-butynoate 
• 64-17-5 ethanol 

Downstream Products

• 97290-04-5 2-amino-6-({[4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl]methoxy}methyl)-4-hydroxypyrimidine 
• 110464-39-6 1-{[4-(2,3-Dichlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyrid-2-yl]methoxy}-2,4-dihydroxybutane 
• 101988-81-2 6-({[4-(2,3-dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl]methoxy}methyl)-4-hydroxy-2-(methylthio)pyrimidine 

Relevant articles and documents

Long-acting dihydropyridine calcium antagonists. 3. Synthesis and structure-activity relationships for a series of 2-[(heterocyclylmethoxy) methyl]derivatives

The preparation of 1,4-dihydropyridines containing (heterocyclylmethoxy)methyl groups in the 2-position is described and the structural identification of certain of the compounds using 1H NMR spectroscopic methods is reported. The calcium antagonist activity of the compounds on rat aorta is listed and is compared with the negative inotropic potency as determined by using a Langendorff-perfused guinea pig heart model. Several compounds are more potent than nifedipine and show greater selectivity for the vasculature over the heart. One compound, 2-[[(2-amino-4-hydroxypyrimidin-6-yl)methoxy]methyl]-4-(2,3- dichlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4- dihydropyridine (27, UK-56,593), was identified as a potent (IC50 = 1.6 x 10-9 M), tissue-selective calcium antagonist which proved to have a markedly longer duration of action (>4.5 h) than nifedipine in the anesthetized dog on intravenous administration.