serw-MX  [xml]  
 


    
 DeCS Categories

D02 Organic Chemicals .
D02.455 Hydrocarbons .
D02.455.426 Hydrocarbons, Cyclic .
D02.455.426.559 Hydrocarbons, Aromatic .
D02.455.426.559.389 Benzene Derivatives .
D02.455.426.559.389.140 Benzyl Compounds .
D02.455.426.559.847 Polycyclic Aromatic Hydrocarbons .
D02.455.426.559.847.723 Phenanthrenes .
D02.455.426.559.847.723.180 Chrysenes .
D03 Heterocyclic Compounds .
D03.383 Heterocyclic Compounds, 1-Ring .
D03.383.663 Pyrans .
D03.383.663.283 Benzopyrans .
D03.383.663.283.446 Coumarins .
D03.633 Heterocyclic Compounds, Fused-Ring .
D03.633.100 Heterocyclic Compounds, 2-Ring .
D03.633.100.150 Benzopyrans .
D03.633.100.150.446 Coumarins .
D04 Polycyclic Compounds .
D04.615 Polycyclic Aromatic Hydrocarbons .
D04.615.723 Phenanthrenes .
D04.615.723.180 Chrysenes .
D20 Complex Mixtures .
D20.749 Tars 10403 .
D20.749.354 Coal Tar .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Chrysenes .
1,2-Benzphenanthrenes. POLYCYCLIC COMPOUNDS obtained from coal tar. .
1.00
1590
 
Polycyclic Compounds .
Compounds, Polycyclic .
Compounds which contain two or more rings in their structure. .
0.49
25571
 
Coal Tar .
Clinitar .
Estar .
Tar, Coal .
A by-product of the destructive distillation of coal used as a topical antieczematic. It is an antipruritic and keratoplastic agent used also in the treatment of psoriasis and other skin conditions. Occupational exposure to soots, tars, and certain mineral oils is known to be carcinogenic according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985) (Merck Index, 11th ed). .
0.36
121021
 
Coumarins .
1,2-Benzo-Pyrones .
1,2-Benzopyrone Derviatives .
Benzopyran-2-ones .
Coumarin Derivatives .
Coumarines .
1,2 Benzo Pyrones .
1,2 Benzopyrone Derviatives .
1,2 Benzopyrones .
Benzopyran 2 ones .
Derivatives, Coumarin .
Derviatives, 1,2-Benzopyrone .
1,2-Benzopyrones .
Synthetic or naturally occurring substances related to coumarin, the delta-lactone of coumarinic acid. .
0.35
8310993
 
Benzyl Compounds .
Compounds, Benzyl .
Benzene derivatives that contain a benzyl group with the general formula Phenyl-CH2-R. .
0.33
143998