119139-66-1

Basic information

• Product Name: Dibenzo[a,c]cyclooctene-3,7-diol,5,6,7,8-tetrahydro-1,2,10,11,12-pentamethoxy-6,7-dimethyl-, (6S,7S,12aR)-
• Synonyms: Dibenzo[a,c]cyclooctene-3,7-diol,5,6,7,8-tetrahydro-1,2,10,11,12-pentamethoxy-6,7-dimethyl-, stereoisomer;Gomisin T
• CAS NO: 119139-66-1
• Molecular Formula: C23H30 O7
• Molecular Weight: 418.487
• Mol File: 119139-66-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Dibenzo[a,c]cyclooctene-3,7-diol,5,6,7,8-tetrahydro-1,2,10,11,12-pentamethoxy-6,7-dimethyl-, (6S,7S,12aR)-(CAS DataBase Reference)
• NIST Chemistry Reference: Dibenzo[a,c]cyclooctene-3,7-diol,5,6,7,8-tetrahydro-1,2,10,11,12-pentamethoxy-6,7-dimethyl-, (6S,7S,12aR)-(119139-66-1)
• EPA Substance Registry System: Dibenzo[a,c]cyclooctene-3,7-diol,5,6,7,8-tetrahydro-1,2,10,11,12-pentamethoxy-6,7-dimethyl-, (6S,7S,12aR)-(119139-66-1)

Safety Data

• Hazardous Substances Data: 119139-66-1(Hazardous Substances Data)

Upstream product

• 7432-28-2 6(SR),7(RS)-5,6,7,8-tetrahydro-7-hydroxy-1,2,3,10,11,12-hexamethoxy-6,7-dimethyldibenzocyclooctene 

Downstream Products

• 7432-28-2 schizandrin 

Relevant articles and documents

Regio- and stereoselective 12-O-demethylation of schizandrin into gomisin T, an important intermediate to gomisin A, by Mortierella sp. (TM-I1104)

A strain TM-I1104 identified as Mortierella sp. was discovered from soil as the most efficient fungus, which converted schizandrin into gomisin T in 91% regioselectivity by microbial 12-O-demethylation. Under optimum conditions, the yield of gomisin T reached around 80%. The faculty of 12-O-demethylation was specific on (+)-schizandrin (natural form) and the optical purity of gomisin T converted from (±)-schizandrin was 96% ee.