Protosappanin A has anti-oxidative/nitrative activities on brain immune and neuroinflammation through regulation of CD14/TLR4-dependent IKK/IκB/NF-κB inflammation signal pathway; it exerts anti-neuroinflammatory effect by inhibiting JAK2-STAT3 pathway in lipopolysaccharide-induced BV2 microglia. Protosappanin A induces immunosuppression of rats heart transplantation targeting T cells in grafts via NF-kappaB pathway. Protosappanin A and protosappanin B have antimicrobial activity, they show both alone activities and resistance reversal effects of amikacin and gentamicin against MRSA. Protosappanin A shows strong effect against HIV-1 IN with an IC50 value of 12.6 uM. Protosappanin A is a member of catechols. It has a role as a metabolite.

Protosappanin B possesses antitumor, anti-inflammation and anti-oxidation properties, it protects PC12 cells against oxygen–glucose deprivation-induced neuronal death by maintaining mitochondrial homeostasis via induction of ubiquitin-dependent p53 protein degradation.

Apigenin-7-0-glucuronide is a glucosiduronic acid and a member of flavonoids.

Quercetin 3-beta-gentiobioside is a quercetin O-glycoside in which the hydroxy hydrogen at position 3 of quercetin has been replaced by a gentiobiosyl group. It has a role as a Brassica napus metabolite. It is a tetrahydroxyflavone, a disaccharide derivative and a quercetin O-glycoside. It is functionally related to a gentiobiose. It is a conjugate acid of a quercetin 3-beta-gentiobioside(2-). Quercetin-3-gentiobioside may show significant inhibitor on AR and AGEs formation activities.

Monocrotaline is a pyrrolizidine alkaloid.

Plumbagin is a hydroxy-1,4-naphthoquinone that is 1,4-naphthoquinone in which the hydrogens at positions 2 and 5 are substituted by methyl and hydroxy groups, respectively. It has a role as a metabolite, an antineoplastic agent, an anticoagulant and an immunological adjuvant. It is a hydroxy-1,4-naphthoquinone and a member of phenols.

Celastrol is a pentacyclic triterpenoid that is 24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic acid bearing an oxo substituent at position 2, a hydroxy substituent at position 3 and two methyl groups at positions 9 and 13. An antioxidant and anti-inflammatory agent. Potently inhibits lipid peroxidation in mitochondria and inhibits TNF-alpha-induced NFB activation. Also shown to inhibit topoisomerase II activity in vitro (IC50 = 7.41 M). Celastrol is a potent proteasome inhibitor for the chymotrypsin-like activity of a purified 20S proteasome with IC50 of 2.5 μM. Celastrol is also a novel HSP90 inhibitor, it has anti-proliferative, anti-inflammatory, anti-tumor , antiangiogenesis, and antioxidant activities. Celastrol inhibits Plasmodium falciparum enoyl-acyl carrier protein reductase and inhibits VEGF receptors expression.

Lycorine is a toxic crystalline alkaloid found in various Amaryllidaceae species that weakly inhibits acetylcholinesterase (AChE) and ascorbic acid biosynthesis.Lycorine has antiviral, and anti-cancer effects, the mechanisms of Lycorine on the multiple myeloma cell line ARH-77 are associated with G1 phase cell cycle arrest, mitochondrial dysfunction, reactive oxygen species (ROS) generation, ATP depletion, and DNA damage.

Styraxlignolide F is a natural product from Styrax japonica.

Corydine is the adrenolytic and weak cholinergic agent, it shows antimicrobial, and antineoplastic activities. Corydine shows irritant and respiratory stimulant and CNS depressant activities. Injected intravenously in rabbits corydine produced an initial fall in blood pressure followed by a return to normal or above normal.

Berbamine hydrochloride and Ver block the calcium-induced contraction of depolarized pig coronary artery strips, indicate that it may competitively antagonize the action of calcium.

Thermopsine exhibits antibacterial activity.

The alkaloid Narciclasine is the bioactive compound responsible for the anti-inflammatory action of HCE. Narciclasine displays marked proapoptotic and cytotoxic activity, as does pancratistatin, and significant in vivo anticancer effects in various experimental models, but it is also associated with severe toxic side effects. Narciclasine acts on the auxin signaling pathway upstream of TIR1, which modulates Aux/IAA protein degradation, and thereby affects the auxin-mediated responses in Arabidopsis roots, inhibits the root hair development of lettuce seedlings. Narciclasine is a natural product found in Narcissus pseudonarcissus. It has a role as a metabolite.