black

Juglone (Regianin) is a natural naphthoquinone found in the black walnut (J. nigra) and other plants in the Juglandaceae family. Juglone also irreversibly inhibits peptidyl-prolyl cis trans isomerases of the parvulin family, including human Pin1, yeast Ess1 Ptf1, and E. coli parvulin (Ki = 55.9 nM). Juglone also blocks transcription by RNA polymerases I, II, and III (IC50s = 2-7 μM) and attenuates kidney fibrosis in rats treated with unilateral ureteral obstruction, both through Pin1-independent mechanisms.

(-)-Epigallocatechin Gallate (EGCG) is a phenolic antioxidant polyphenol flavonoid found in plants such as green and black tea, which inhibits telomerase and DNA methyltransferase, blocks the activation of EGF receptors and HER-2 receptors, inhibits cellular oxidation, and prevents free radical damage to cells.

Hematoxylin (Natural Black 1) is a dye obtained from the heartwood of logwood (Haematoxylon campechianum Linn., Leguminosae) used as a stain in microscopy and in the manufacture of ink.

Phenylethyl isothiocyanate (JC5411) is an HDAC inhibitor. It potentially for the treatment of benign prostatic hypertrophy.

Plumbagin (Plumbaein) is a yellow dye, formally derived from naphthoquinone. It is named after the plant genus Plumbago, from which it was originally isolated. It is also commonly found in the carnivorous plant genera Drosera and Nepenthes. It is also a component of the black walnut drupe.

2,5-Dimethylpyrazine is present in asparagus, wheat bread, crispbread, Swiss cheeses, black or green tea, soya, malt, raw shrimp and squid. 2,5-Dimethylpyrazine is used as flavor additive and odorant in foods.

Theaflavin 3,3'-digallate, a major polyphenol found in black tea, is an inducer of oxidative stress which has anti-inflammatory and cancer chemopreventive actions, it reduces tumor angiogenesis by downregulating HIF-1αand VEGF.

Theaflavin is a polyphenolic flavonoid that has been found in black tea and has diverse biological activities, including antioxidant, anticancer, anti-inflammatory, and antiviral properties

Acid red 88 is an anionic dye with potentially useful photocatalytic research applications. Acid red 88 has been used to determine the effect of Au deposition on ZnO photocatalytic activity under visible light. Additionally, the photocatalyst Au-TiO2 was

Sinapine Thiocyanate, is a derivative of Sinapine (S486605), an alkaloidal amine found in black mustard seeds. It is the choline ester of Sinapic Acid (S486800). It is also a phenolic-chloine conjugates, acting as anti-oxidants and acetylcholinesterase inhibitors, that can be used for the treatment of Alzheimer's disease (AD).

S-Allylmercapturic Acid (N-Acetyl-S-allyl-L-cysteine) is a metabolite of S-allyl-L-cysteine present in black garlic with potential anti-gout effects, inhibiting both CYP2D6 and CYP-catalyzed reactions.

Neotheaflavin (from black tea) inhibits pancreatic lipase.

Theaflavin digallate and lactic acid together could reduce herpes simplex virus transmission.

Hexyl hexanoate is found in alcoholic beverages. Hexyl hexanoate is used in fruit flavouring. Hexyl hexanoate is present in many fruits, Parmesan cheese, alcoholic beverages and black tea. Hexyl hexanoate is a volatile component from fruit ripening.

TF-DG-cThea serves as a marker compound associated with the storage of black tea.

TF-3ʹ-G-cThea, a compound in black tea, serves as a marker for storage quality.

TF-3-G-cThea, a marker compound associated with storage in black tea, serves to indicate the quality and condition of the tea during storage.

Soyasaponin Af (Acetyl-soyasaponin A2) is a saponin compound extracted from the seed coats of black beans (Phaseolus vulgaris L.) [1].

(R)-Citronellol ((R)-(+)-β-Citronellol) is found in herbs and spices, as well as bilberry. (R)-Citronellol is a constituent of black cumin (Nigella sativa) seeds. (R)-Citronellol is a common constituent of plant oils, especially in the Rutaceae.

Angeloylbinankadsurin A (compound 7), an anti-rheumatoid arthritis (RA) agent, can be extracted from the EtOAc and CH2Cl2 extracts of Black Tiger Beard. It displays inhibitory effects on RA-FLS cells with an IC50 of 11.70 μM and exhibits mild toxicity to human cancer cell lines Hela and BGC-823, with IC50 values of 19.9 μM and 21.93 μM, respectively [1].

Acacetin 7-O-β-D-glucuronopyranosyl-(1→2)[α-L-rhamnopyranosyl-(1→6)]-β-D-glucopyranoside, also known as compound 8, is a flavonoid glycoside isolated from the leaf extract of the black locust (Leguminosae) [1].

1,3,6-Tri-O-galloyl-beta-D-glucose (1,3,6-Tri-O-galloylglucose) is a phenolic compound found in Black Walnut Kernels, exhibiting anti-inflammatory activity.

6''-O-Acetylglycitin (Glycitin 6''-O-Acetate) is a compound that can be extracted from black soybeans and serves as an LDH inhibitor.

Juncusol is a phenolic compound isolated from Juncus roemerianus (black needlerush), which has anxiolytic activity and exhibits anti-proliferative effects in cervical cancer cell lines.