Aromatic steroid structure

Quiz: List three functional groups in progesterone?   Answer carbon # 3 = ketone C # 4 and 5 = alkene C # 17 branch = ketone What is difference between progesterone and testosterone?   Answer Testosterone has alcohol on C # 17 vs. ketone branch in progesterone.  What is difference between testosterone and estrogen?   Answer Estrogen has alcohol on C # 3. Also first ring is aromatic with 3 double bonds. Finally methyl group is missing on C # 10.
Click for larger image  
Adrenocorticoid Hormones:

Protection against one particular research toxin (7,12-DMBA) has been noted with acute usage of 9mmol/kg calcium-D-glucarate ( 3 hours prior to and another dose 30 minutes prior to DMBA injections) which reduced tumor occurrence from 100% to 30% [7] and studies with more chronic loading have noted benefit with dietary supplementation of 75mmol/kg (of the diet, /kg bodyweight and 213mg/kg human equivalent). [1] [7] This protective effect extends beyond breast cancer and is able to attenuate skin cancer with either calcium-D-glucarate itself [22] or the main bioactive metabolite [23] (skin cancer is known to be able to be induced by DMBA [24] ) and may also extend to DMBA induced oral cancers. [25]

Restek's searchable chromatogram library is a comprehensive database of hundreds of chromatograms from applications by Restek chemists, our partners, and customers. Our unique library allows you to search for a chromatogram by compound name, synonym, CAS #, compound class, Restek or competitor column name, catalog number, or keyword. You can add more search terms to refine your results, or use the links in the sidebar of the library to quickly narrow your result set. If you have any questions regarding any of the applications shown here, please feel free to contact Restek's Technical Service Group .

Aromatic steroid structure

aromatic steroid structure


aromatic steroid structurearomatic steroid structurearomatic steroid structurearomatic steroid structurearomatic steroid structure