Fritillaria thunbergii Miq. |
|
|
|
Botanical Name |
: |
Fritillaria thunbergii Miq. |
English
Name |
: |
Zhejiang fritillary |
Synonym(s) |
: |
Fritillaria collicola Hance, Fritillaria verticillata var. thunbergii (Miq.) Baker. |
Family |
: |
Liliaceae |
|
General Info
Description |
|
|
A perennial herb. Bulb of 2 or 3 scales, ovoid or globose, 1--3 cm in diam. Stem 15--80 cm. Leaves 12-20, opposite, alternate, or sometimes also 3-whorled; leaf blade linear-lanceolate to lanceolate, 7-11 × 1-2.5 cm, apex usually slightly cirrose. Inflorescence 1-6-flowered; bracts 2-4, apex cirrose. Flowers nodding, campanulate; pedicel 1-3.5 cm. Tepals pale yellow, sometimes tinged with pale purple or slightly tessellated with purplish brown, oblong-elliptic to narrowly obovate-oblong, 2.5-3.5 × 1-1.8 cm; nectaries small. Stamens 1-1.5 cm; filaments glabrous. Style 3-lobed; lobes 1.5-2 mm. Capsule broadly winged; wings 6-8 mm wide. |
Herb Effects |
|
|
Antidote, antitussive, astringent, expectorant, galactogogue and purgative (bulb) |
Chemistry
Active Ingredients |
|
|
Beta-sitosterol, campesterol, fritillarine, fritilline, stigmasterol, succinic acid, thymidine, verticilline, verticine (bulb); peimine (stem) |
Chemistry
of Active Ingredients |
|
|
|
|
Name |
CAS# |
IUPAC Name |
Formula |
Structure |
|
|
Beta-sitosterol |
5779-62-4 |
17-(5-ethyl-6-methyl -heptan-2-yl)-10,13- dimethyl-2,3,4,7,8,9 ,11,12,14, |
C29H50O |
|
Campesterol |
474-62-4 |
17-(5,6-dimethylhept an-2-yl)-10,13-dimet hyl-2,3,4,7,8,9,11,1 2,14,15,16
,17-dode cahydro-1H-cyclopent a[a]phenanthren-3-ol |
C28H48O |
|
Fritillarine |
18059-10-4 |
Not Available |
C27H43NO3 |
|
Fritilline |
Not Available |
Not Available |
Not Available |
|
Stigmasterol |
4736-55-4 |
17-(4-ethyl-1,5-dime thyl-hex-2-enyl)-10, 13-dimethyl-1,2,4,5, 6,7,8,9,10 ,11,12,13,14,15,16,1 7-hexadecahydrocyclo penta[a]phenanthren- 3-one |
C29H48O |
|
Succinic acid |
6283-68-7 |
butanedioic acid |
C4H6O4 |
|
Thymidine |
Not Available |
1-[(2R,4S,5R)-4-hydr oxy-5-(hydroxymethyl )oxolan-2-yl]-5-meth yl-pyrimid
ine-2,4- dione |
C10H14N2O5 |
|
Verticilline |
Not Available |
Not Available |
Not Available |
|
Verticine |
23496-41-5 |
Not Available |
C27H45NO3 |
|
Peimine |
23496-41-5 |
Not Available |
C27H45NO3 |
|
|
Pharmacology
Medicinal Use |
|
|
The bulbs are thought to act specifically on tumours and swellings of the throat, neck and chest, and they are taken in the treatment of thyroid gland nodules, scrofula, abscesses and boils and breast cancer. The bulb is used internally in the treatment of coughs, bronchitis, pneumonia, feverish illnesses, abscesses etc. and used against cancer in folk medicine. |
Contraindication |
|
|
Should be used under the supervision of a qualified practitioner, excessive doses can cause breathing difficulties and heart failure. |
Dealers
Products
|
|