6,7-Didehydro-15,16-dimethoxy-22α-methylobscurinervan-21-one

Base Information

• Chemical Name: 6,7-Didehydro-15,16-dimethoxy-22α-methylobscurinervan-21-one
• CAS No.: 7168-67-4
• Molecular Formula: C₂₄H₂₈N₂O₅
• Molecular Weight: 424.497
• Mol file: 7168-67-4.mol

Synonyms:Obscurinervan-21-one,6,7-didehydro-15,16-dimethoxy-22-methyl-, (22a)-; Obscurinervidine (7CI,8CI);1H,6aH,17aH-Furo[2,3-b]indolizino[8,1-cd][1,4]oxazino[2,3,4-jk]carbazol-5(4H)-one,7,7a,9,10,15,16-hexahydro-12,13-dimethoxy-9-methyl-, [6aS-(3aR*,6aa,7aa,9a,14bS*,17ab)]-

Chemical Property of 6,7-Didehydro-15,16-dimethoxy-22α-methylobscurinervan-21-one

Chemical Property:

• Melting Point: 206-7°C (dec.).
• PSA: 60.47000
• LogP: 2.26370

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Description: An imidozolidinocarbazole alkaloid, this base is found in Aspidosperma obscurinervium Azembuja and is best purified by recrystallization from a mixture of Me2CO and hexane. It is laevorotatory with [α] 25 D- 39° (c 0.62, CHCI 3). Two methoxyl groups, a methyl group and a lac one ring are present. Both nitrogen atoms are tertiary.