2557-70-2

Name:
2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethanone
Cas No.:
2557-70-2 
Formula:
C6H4F3NO  
Synonyms:

2557-70-2; 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethan-1-one; 2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethanone;2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethanone; 

2557-49-5

Name:
Diflorasone
Cas No.:
2557-49-5 
Formula:
C22H28F2O5  
Synonyms:

(6S,8S,9S,10S,11S,13S,14S,16S,17R)-6,9-Difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;Diflorasone;-;