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Natural Products
Viola yedonensis Makino

Viola philippica Cavanilles, Herbs perennial, acaulescent, 4-14 cm tall, to 20 cm tall at fruiting. Rhizome erect, brownish, short, 4-13 mm, 2-7 mm in diam., densely noded, with several yellowish or whitish rootlets. Leaves numerous, basal, rosulate; stipules glaucous or greenish, 1.5-2.5 cm, membranous, 2/3-4/5 adnate to petioles, free part linear-lanceolate, margin remotely glandular fimbriate-denticulate or subentire; petiole usually 1-2 × exceeding blades at anthesis, very narrowly winged in upper part, to 10 cm at fruiting, broadly winged in upper part, puberulous or glabrous; upper blades oblong-lanceolate or triangular-ovate, usually smaller than lower ones; lower ones oblong, narrowly ovate-lanceolate, or oblong-ovate, 1.5-4 × 0.5-1 cm, both surfaces glabrous or puberulous, sometimes only puberulous along veins abaxially, base truncate or cuneate, rarely slightly cordate, margin shallowly crenate, apex obtuse; blades accrescent at fruiting, to 10 × 4 cm. Flowers purple-violet or purplish, rarely white, light colored and purple-striate at throat, medium-sized.
 

Viola yedonensis Makino
Research products of Viola yedonensis Makino
Catalog Product Name CAS Number Manual
CFN98744Acacetin480-44-4  PDF
CFN97684Isoscopoletin776-86-3  n/a
CFN970844,6,7-Trimethoxy-5-methylcoumarin62615-63-8  n/a
CFN970365,7,8-Trimethoxycoumarin60796-65-8  n/a
CFN970246,7,8-Trimethoxycoumarin6035-49-0  n/a
CFN989415,6,7,8-Tetramethoxycoumarin56317-15-8  n/a
CFN98784Luteolin491-70-3  PDF
CFN98843Apigenin520-36-5  PDF
CFN99272Quercetin117-39-5  PDF
CFN99642Rutin153-18-4  PDF
CFN98742Naringenin480-41-1  PDF
CFN97025Acetamide60-35-5  n/a
CFN891825-Hydroxy-6,7,8-trimethoxycoumarin1581248-32-9  n/a
CFN90918Apigenin 6-C-alpha-L-arabinopyranosyl-8-C-beta-D-xylopyranoside677021-30-6  n/a
CFN90913Clovin81970-00-5  n/a
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