Novel polymorphic crystalline form of dibenzopyranone

Details Novel polymorphic crystalline form of dibenzopyranone Novel polymorphic crystalline form of dibenzopyranone

1977-08-08

1981-07-14

Chan, Nicky

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

424283, C07D31180

Patent

active

042786037

ABSTRACT:
Stable polymorphic crystalline form of trans-dl-1-hydroxy-3-(1',1'-dimethylheptyl)-6,6-dimethyl-6,6a,7,8,-10,10a- hexahydro-9H-dibenzo[b,d]pyran-9-one, capable of producing significant blood levels in mammals for long periods of time after oral administration of the drug.

REFERENCES:
patent: 3507885 (1970-04-01), Fahrenholtz
Fahrenholtz et al., JACS, 89, 5934 (1967).
Fahrenholtz et al., JACS, 88, 2079 (1966).

Affiliated with

Also associated with

Rating

Novel polymorphic crystalline form of dibenzopyranone does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel polymorphic crystalline form of dibenzopyranone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel polymorphic crystalline form of dibenzopyranone will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2164340