18 nor 4,15 dihydroxyabieta 8,11,13 trien 7 one

18-Nor-4,15-dihydroxyabieta-8,11,13-trien-7-one shows moderate cytotoxicity against a human lung carcinoma cell line.

Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside can moderately inhibit α-amylase activity, with the IC50 value of 0.03 umol/ml.

3-Hydroxy-1-(4-hydroxyphenyl)propan-1-one (3-Hydroxy-1-(4-hydroxyphenyl)-1-propanone) is a natural product derived from plant source.

5-Hydroxy-7-acetoxy-8-methoxyflavone is a flavonoid compound that inhibits lipid peroxidation and may have anti-influenza virus activity.

8-Acetyl-7-Hydroxycoumarin is a natural compound,with Antifungal and antibacterial activities

2-Propen-1-one, 1-(2,6-dimethoxyphenyl)-3-(4-hydroxyphenyl)- can be used in studies about the inhibition against L-phenylalanine ammonia-lyase.

1-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (Xanthohumol) , prenylchacone flavonoid, is a natural product with multi-biofunctions purified from Hops Humulus lupulus,is effective against HIV-1 and might serve as an interesting lead compound. It may represent a novel chemotherapeutic agent for HIV-1 infection.

(3E)-4-(1H-indol-3-yl)but-3-en-2-one ((E)-4-(1H-indol-3-yl)but-3-en-2-one) is a marine derived natural products found in Tedania (Tedania) ignis.

3β-Acetoxyurs-12-en-11-one (11-Ketoamyrinacetate) is an ursane triterpene natural product found in the stem bark of Morus mesozygia and the leaves of Ficus hirta Vahl (Moraceae).

Dehydrotriferulic acid (8-O-4,8-O-4) is a compound extractable from the saponified insoluble fiber of corn bran [1].

3β-(Acetyloxy)stigmast-5-en-7-one exhibits anti-complement activity [1].

8-Hydroxy-3,5,6,7,3',4'-hexamethoxyflavone may have antifungal activity against phytopathogenic and human pathogenic fungi.

(2S)-4'-Hydroxy-7-methoxyflavan, a flavan, demonstrated significant cytotoxic effects on human leukemic Molt 4 cells [1].

15,16-Epoxy-12R-hydroxylabda-8(17),13(16),14-triene is a natural product for research related to life sciences. The catalog number is TN2631 and the CAS number is 61597-55-5.

2',4'-Dihydroxy-7-methoxy-8-prenylflavan is a natural product for research related to life sciences. The catalog number is TN2720 and the CAS number is 331954-16-6.

(4Z,6E)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hepta-4,6-dien-3-one shows growth inhibitory activity in vitro versus bloodstream forms of African trypanosomes, with the IC(50) value in the range of 1-3 microg/mL.

8(17),13-Labdadien-15,16-olide is a natural product for research related to life sciences. The catalog number is TN3263 and the CAS number is 83324-51-0.

26-Nor-8-oxo-alpha-onocerin can promote the osteoblast proliferation rate, the effect is time-dependent,concentration-dependent and differentiation state-dependent.

7-Epi-5-eudesmene-1beta,11-diol is a natural product for research related to life sciences. The catalog number is TN3224 and the CAS number is 87261-77-6.

(3R,5R)-3,5-dihydroxy-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-heptane may have anti-adipogenic activity.

15,16-Dinor-8(17),11-labdadien-13-one is a natural product for research related to life sciences. The catalog number is TN2630 and the CAS number is 76497-69-3.

5-Hydroxy-7-(4'-hydroxy-3'-methoxyphenyl)-1-phenyl-3-heptanone (DHPA) is a pancreatic lipase inhibitor, it shows antihyperlipidemic activity.

Aristola-1(10),8-dien-2-one is a natural product. The catalog number is TN3442 and the CAS number is 22391-34-0. Aristola-1(10),8-dien-2-one can be used as a reference standard.

7-Hydroxy-3-(4'-hydroxybenzylidene)-chroman-4-one may have anti-inflammatory activity.

13-Methyl-8,11,13-podocarpatriene-3,12-diol is a natural product for research related to life sciences. The catalog number is TN2613 and the CAS number is 769140-74-1.

Selina-4(15),7(11)-dien-8-one is a natural product for research related to life sciences. The catalog number is TN3467 and the CAS number is 54707-47-0.

1,7-Bis(4-hydroxyphenyl)-3-hydroxy-1,3-heptadien-5-one shows strong inhibition of collagen-induced, arachidonic acid-induced, and adenosine diphosphate-induced platelet aggregation of human whole blood.

7-methoxy-8-hydroxy-4-methylcoumarin is a compound isolated from Citrus aurantium.

Eudesm-4(15)-ene-3alpha,11-diol is a compound derived from Eudesm-4(15)-ene-3alpha,11-diol.

Lanosta-7,9(11),24-trien-3β,15α-dihydroxy-26-oic acid (compound 2) is a natural product isolated from the Chinese medicinal fungus Ganoderma lucidum [1].

7(8)-Dehydroschisandrol A (Compound 4a), a lignan extracted from Schizandra chinensis Baill, exhibits a mild inhibitory activity against stress-induced gastric ulcers [1].

Hydroxy-2,6,10-trimethyl-2,6,11-dodeca-4-one is a naturally occurring compound present in the Solanaceae family [1].

17(13→14)-Abeo-ent-3S*,13S*,16-trihydroxystrob-8(15)-ene is a sesquiterpene lactone of natural origin that exhibits anti-inflammatory properties [1].

3-Acetoxy-4,7(11)-cadinadien-8-one is a natural product for research related to life sciences. The catalog number is TN2916 and the CAS number is 104975-02-2.

5-Hydroxy-7-methoxy-3-(4-hydroxybenzylidene)chroman-4-one is a natural product for research related to life sciences. The catalog number is TN3121 and the CAS number is 259653-54-8.

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one is a natural product of Agave, Amaryllidaceae. The catalog number is TN3072 and the CAS number is 108001-32-7. 5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one can be used as a reference standard.

4(15),5,10(14)-Germacratrien-1-ol is a natural product for research related to life sciences. The catalog number is TN2997 and the CAS number is 81968-62-9.

7-Hydroxy-3-(4-hydroxybenzyl)chroman shows moderate inhibitory activity against a chymotrypsin-like activity of the proteasome.

8 beta-(4-Acetoxy-5-hydroxytigloyloxy)costunolide is a natural product for research related to life sciences. The catalog number is TN3302 and the CAS number is 109770-86-7.

3',4',5',5,7-Pentamethoxyflavone is a naturally occurring brassinosteroid compound from the Rutaceae family that exhibits resistance to cancer cells by inhibiting the Nrf2 pathway to overcome chemotherapeutically active molecules.

ent-11alpha-Hydroxyabieta-8(14),13(15)-dien-16,12alpha-olide shows significant cytotoxic activity against ANA-1 and Jurkat cells with IC50 values 7.12 x 10(-3) and 1.79 x 10(-2) microM.

6,9,10-Trihydroxy-7-megastigmen-3-one is a natural product for research related to life sciences. The catalog number is TN5338 and the CAS number is 476682-97-0.

7-Hydroxy-4H-chromen-4-one (7-hydroxy-4-benzopyrone) is a Src kinase inhibitor (IC50 of <300 μM).

2-(4-Hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one is a natural product of Scutellaria, Lamiaceae. The catalog number is TN2722 and the CAS number is 1167483-18-2. 2-(4-Hydroxyphenyl)-6-methyl-2,3-dihydro-4H-pyran-4-one can be used as a reference standard.

Ganoderic acid 24, chemically designated as lanosta-7,9(11),24-trien-3α-hydroxy-26-oic acid, exhibits significant cytotoxicity against various cancer cell lines, including human lung cancer cells CH27, melanoma cells M21, and oral cancer cells HSC-3 [1].

3-O-Methylquercetin 4',7-di-β-D-glucopyranoside, a flavonoside, is isolated from Ophioglossum pedunculosum [1].

(4R,4aS,5aS,6aR,6bS,7aR)-4-Hydroxy-3,6b-dimethyl-5-methylene-4,4a,5,5a,6,6a,7,7a-octahydrocyclopropa[2,3]indeno[5,6-b]furan-2(6bH)-one is a sesquiterpene lactone featuring a complex bicyclic structure [1].

7',8'-Dihydroobolactone can inhibit Trypanosoma brucei brucei with an IC(50) of 2.8 microM.

2,2-Dimethyl-6-phenylpyrano[3,4-b]pyran-8-one is a natural product from the metabolites of Hypericum revolutum ssp.

14,17-Epidioxy-28-nor-15-taraxerene-2,3-diol is a natural product for research related to life sciences. The catalog number is TN2621 and the CAS number is 66107-60-6.