Theophylline monohydrate (Quibron) appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium distribution, and antagonize adenosine. Theophylline monohydrate is a natural alkaloid derivative of xanthine isolated from the plants Camellia sinensis and Coffea arabica. Physiologically, this agent relaxes the bronchial smooth muscle, produces vasodilation (except in cerebral vessels), stimulates the CNS, stimulates the cardiac muscle, induces diuresis, and increases gastric acid secretion; it may also suppress inflammation and improve contractility of the diaphragm.

L-Theanine is a relaxing and nondietary amino acid found pretty much exclusively in teas from Camellia sinensis and is known to promote relaxation without sedation.

Theasaponin E2, isolated from Camellia sinensis [1], exhibits cytotoxicity against K562 and HL60 cells with an IC50 of 14.7 μg/mL.

Angelol G is a natural product from Angelica sinensis.

(E)-Ligustilide has renal protection and was isolated from Angelica sinensis.

Tanegoside, a lignan glycoside, has been isolated from the stems of Tinospora sinensis [1].

2(1H)-Quinoxalinone is a natural product extracted from edible flowers such as Clitoria ternatea and Hibiscus rosa sinensis.

Jegosapogenol A is a type of triterpenoid. Triterpenoids are terpene molecules containing six isoprene units. Barringtogenol C is a very weakly acidic compound (based on its pKa) and practically insoluble (in water). Barringtogenol C exists in tea. It can

Thamnosmonin is a natural product from Citrus sinensis.

6-Epiagarotetrol, a neuroprotective agent derived from Aquilaria sinensis, exhibits protective effects against corticosterone-induced damage in PC12 cells [1].

Picropodophyllin-4-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside (compound 17), a lignan, has been isolated from the roots and rhizomes of Podophyllum sinensis [1].

6,7-Dihydroxy-2-(2-phenylethyl)-5,6,7,8-tetrahydrochromone is a naturally occurring chromone derivative isolated from the withered wood of Aquilaria sinensis [1].

(S)-1-(4-Hydroxyphenyl)ethane-1,2-diol, an active compound found in the aerial parts of Angelica sinensis, exhibits significant anti-growth properties against Aeromonas hydrophila. Additionally, it possesses anticoagulative and antibiotic activities [1].

Theaflavin-3'-Gallate (Theaflavin 2B) usually comes from the leaves of Camellia sinensis (L.) O. Kuntze. Theaflavin-3'-gallate, act as prooxidants and induce oxidative stress, with carcinoma cells more sensitive than normal fibroblasts.

Lasiodin (Lasiokaurin) is a diterpene compound from the plant Camellia sinensis that inhibits the proliferation of NPC cells. Lasiodin has antioxidant, antitumor and antibacterial activities, induces cell cycle length and apoptosis, induces cell migration and invasion, and can be used in the study of nasopharyngeal carcinoma.

Iriflophenone stimulates cells proliferation in  MCF-7 and T-47D human breast cancer.

(R)-tert-OMe-byakangelicin, a furanocoumarin, exhibits inhibitory effects on liver drug metabolizing enzyme (DME) activity and can be isolated from the immature fruits of Angelica sinensis [1] [2].

Coniferyl ferulate is a strong inhibitor of glutathione S-transferase (GST) isolated from Radix Angelicae sinensis. It shows strong inhibition of human placental GST (IC50: 0.3 μM). It also reverses multidrug resistance and downregulates P-glycoprotein.

Methyl 2-(1H-indol-3-yl)acetate is found in apples. it is obtained from sea peas (Lathyrus maritimus), purple beans (Vicia amurensis), wild soybeans (Glycine soja), wild beans (Vigna catiang var. sinensis) and Methyl 2-(1H-indol-3-yl)acetate has antitumor activity.

Dihydroresveratrol 3-O-glucoside is a natural product fonud in the leaves of Camellia sinensis var. assamica (J.W. Mast.) Kitam.

Angelol H is a natural product from Angelica sinensis.

8-Chloro-2-(2-phenylethyl)-5,6,7-trihydroxy-5,6,7,8-tetrahydrochromone, a chromone derivative, is present in the methanol extract obtained from withered wood of Aquilaria sinensis.

4-Hydroxyderricin, a potent and selective MAO-B inhibitor (IC50: 3.43 μM), is the main active ingredient of Angelica sinensis, which mildly inhibits dopamine β-hydroxylase (DBH) activity and possesses antidepressant activity.

Palmaturbine Isolated from T. sinensis, Palmaturbine has antitumor activity.

Palmatine hydroxide, isolated from T. sinensis [1], is a chemical compound.

3-Butylidene-4,5-dihydrophthalide is an effective constituent extracted from Angelica sinensis.

Tricoumaroyl spermidine(N1,N5,N10-(Z)-tri-p-coumaroylspermidine) was discovered as unique tea (Camellia sinensis) flower metabolites.

Poriol is a natural product from Cephalotaxus sinensis.

2-(2-Phenylethyl)chromone (Flidersiachromone) is a natural product isolated from the herbs of Aquilaria sinensis.