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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Tracheorelaxant

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
BUTYL-PHTHALIDE *
CARVACROL *
EPHEDRINE *
LIGUSTILIDE *
PSEUDOEPHEDRINE *
THYMOL *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Origanum minutiflorum Small-Flowered Oregano 2 20, 070
Origanum onites Oregano; Pot Marjoram 2 78, 812
Origanum sipyleum Bayircayi; Guveyoto 2 13, 486
Origanum syriacum Za'Atar 2 74, 515
Origanum vulgare Greek Oregano; Wild Oregano; Common Turkish Oregano 2 8, 960, 908
Petroselinum crispum Parsley 1 32
Peumus boldus Boldo 2 24
Pimpinella anisum Anise; Sweet Cumin 1 0
Piper betel Betel Pepper 1 2, 350
Piper nigrum Black Pepper; Pepper; White Pepper 1 0
Plantago asiatica Asian Plantain 1 0
Plectranthus amboinicus Amboini Coleus; Country Borage; Cuban Oregano; French Thyme; Indian Borage; Soup Mint; Spanish Thyme; Mexican Mint 1 3, 440, 000
Pycnanthemum nudum Nude Mountain Mint 2 24, 258
Pycnanthemum virginianum Virginia Mountain Mint 2 377
Rosmarinus officinalis Rosemary 2 26, 317
Salvia canariensis Canary Island Sage 1 0.10000000149011612
Salvia officinalis Sage 1 0
Sarracenia flava 1 0
Satureja cilicica Turkish Savory 2 3, 600
Satureja cuneifolia Cuneate Turkish Savory 2 8, 805