HPTLC ATLAS

 

Botanical Information Cyperus rotundus L.

Synonyms Chlorocyperus rotundus (L.) Palla
Chlorocyperus salaamensis Palla
Cyperus agrestis Willd. ex Spreng. & Link
Cyperus arabicus Ehrenb. ex Boeckeler
Cyperus bicolor Vahl
Cyperus bifax C.B.Clarke
Cyperus bulbosostoloniferus Miq.
Cyperus comosus Sm.
Cyperus disruptus C.B.Clarke
Cyperus herbicavus Melliss
Cyperus hexastachyos Rottb.
Cyperus hildra Poir.
Cyperus hydra Michx.
Cyperus laevissimus Steud.
Cyperus leptostachyus Griff.
Cyperus merkeri C.B.Clarke
Cyperus micreilema Steud.
Cyperus nubicus C.B.Clarke
Cyperus ochreoides Steud.
Cyperus oliganthus Gand.
Cyperus olivaris O.Targ.Tozz.
Cyperus platystachys Cherm.
Cyperus procerulus Nees
Cyperus pseudovariegatus Boeckeler
Cyperus purpureovariegatus Boeckeler
Cyperus radicosus Sm.
Cyperus rudioi Boeckeler
Cyperus taylorii C.B.Clarke
Cyperus tetrastachyos Desf.
Cyperus tuberosus Rottb.
Cyperus weinlandii Kük.
Cyperus yoshinagae Ohwi
Pycreus rotundus (L.) Hayek
Schoenus tuberosus Burm.f.
Common name (en) Nut grass
Common name (de) Knollige Zypergras
Common name (es) Cípero
Common name (fr) Souchet rond
Common name (hi) मोथा
Common name (id) Teki ladang
Common name (ja) ハマスゲ
Common name (ru) Сыть круглая
Common name (th) แห้วหมู
Common name (vi) Củ gấu
Common name (zh) 香附

Sample preparation 1 g of powdered drug in 5 mL of methanol, sonicate for 10 min and centrifuge. The supernatant is used as test solution
Mobile phase Toluene, ethyl acetate 90:10 (v/v)
Derivatization Derivatize with anisaldehyde reagent, and heat the plate at 100°C for 3 min
System Suitability Test (SST) Under UV 254 nm, prior to derivatization
  • Isoeugenol: quenching zone at RF ~ 0.43
  • Isoeugenyl acetate: quenching zone at RF ~ 0.50
Specific marker(s) Under UV 366 nm, after derivatization
  • alpha-cyperone: blue fluorescent zone at RF ~ 0.42 (under UV 366 nm after derivatization)
HPTLC Chromatograms (different origin(s))
HPTLC Chromatograms (related drug(s))
ATLAS documents ATLAS Method document of Cyperus rotundus
Image comparison of Cyperus rotundus
Image comparison of Cyperus rotundus and related herbal drugs
Selection of the ATLAS method
visionCATS data (CAMAG software)

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