An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Biological Activity Cytotoxic

Select a Results View:

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
SPRUCEANOL ED50=3.2 Duke, 1992 *
SQUAMOCIN L-1210 ED50=0.58 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
SQUAMONE HT-29 ED50=2.98 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
STEBIMISIMINE 16 ppm Duke, 1992 *
STEMODIN CD50=0.04 mg/ml Duke, 1992 *
SYLVATICIN 9KB ED50=<0.001 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
TAGITIN-F ED50=12-50 Duke, 1992 *
TAMAULIPIN-A 1.3-2.6 ppm Duke, 1992 *
TAMAULIPIN-B 1.3-2.6 ppm Duke, 1992 *
TANNIC-ACID 15 ug Duke, 1992 *
TASPINE 250 ng/ml Duke, 1992 *
TAXODIONE 3-50 ppm Biosyn. Prod. Cancer Chemotherapy (Petit et al)
TAXODONE 1.8-25 ppm Biosyn. Prod. Cancer Chemotherapy (Petit et al)
TENULIN ED50{KB}=26 Duke, 1992 *
TEPHROSIN not available Duke, 1992 *
TETRAMETHYLMAGNOLAMINE ED50=13 Biosyn. Prod. Cancer Chemotherapy (Petit et al)
TETRANDRINE-DIMETHIODIDE >30 Duke, 1992 *
THALICBERINE ED50=13 Duke, 1992 *
TRICHOKAURIN not available Duke, 1992 *
TRIPDIOLIDE 1 ppm Duke, 1992 *
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Ocimum kilimandscharicum African Blue Basil; Kenyan Perennial Basil 1 6, 070
Ocimum sanctum Holy Basil; Tulsi 1 9, 940
Ocimum sp Basil 1 0
Ocimum suave Kenyan Tree Basil 1 2, 860
Ocimum tenuiflorum Anise-Scented Basil 6 21, 610
Oenanthe javanica Javan Water Dropwort 1 0
Oenothera biennis Evening-Primrose 8 414, 266
Olea europaea Olive 11 0
Ononis spinosa Spiny Restharrow; Restharrow; Hauhechel (Ger.) 7 228
Opuntia ficus-indica Indian Fig; Prickly Pear; Nopal; Nopalito 2 0
Origanum compactum not available 2 320
Origanum majorana Marjoram; Sweet Marjoram 8 1, 065, 930
Origanum minutiflorum Small-Flowered Oregano 1 125
Origanum onites Oregano; Pot Marjoram 1 0
Origanum sipyleum Bayircayi; Guveyoto 2 96
Origanum vulgare Common Turkish Oregano; Wild Oregano; Oregano; Pot Marjoram; Wild Marjoram; European Oregano 12 5, 183, 100
Orthosphenia mexicana not available 1 0
Oryza sativa Rice 2 0.8999999761581421
Paeonia japonica not available 1 10, 000
Paeonia lactiflora Chih-Shao; Peony; Common Garden Peony; White Peony; Bai Shao (Chinese) 3 0