[Colorimetric determination of anthracene derivatives in senna leaves].
D000873:Anthracenes / Q000737:chemistry*; D012676:Senna Extract / Q000737:chemistry*; D000081226:Sennosides
D000873:Anthracenes; D000081226:Sennosides; D012676:Senna Extract; C034020:anthracene
ANTHRACENES/chemistry; SENNA/chemistry