epi

7-Epi 10-desacetyl paclitaxel (10-Deacetyl-7-epipaclitaxel) shows IC50 values of 0.085 nM, against HeLa cells.

2-Desoxy-4-epi-pulchellin has potent in vitro cytotoxicities against the K562, MCF-7, Hela, DU145, U937, H1975, SGC-7901, A549, MOLT-4, and HL60 cell lines with IC50 values ranging from 0.10 to 46.7uM, while it shows significant antiviral (H1N1 and H3N2) activities, it also displays significant antimycobacterial activity (IC50=7.6 uM).

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.

(7R)-Methoxy-8-epi-matairesinol is a natural product for research related to life sciences. The catalog number is TN3258 and the CAS number is 198827-23-5.

3-epi Caryoptin is a useful organic compound for research related to life sciences and the catalog number is TSP-40962761.

6-epi-Augustifolin is a natural product for research related to life sciences. The catalog number is TN3164 and the CAS number is 369390-94-3.

3-epi-Digitoxigenin is a triterpene extracted from the foliage and stems of Plumeria [frangipani].

11-epi-Chaetomugilin I, a metabolite identified in Chaetomium globosum, demonstrates notable cytotoxic activity against several cell lines, including the murine P388 and L1210 leukemia cell lines, the human HL-60 leukemia cell line, and the human KB epidermoid carcinoma cell line [1].

epi-Eudesmol is a natural product from Laggera alata var. montana C. D. Adams.

15-Epi-Danshenol-A is a useful organic compound for research related to life sciences and the catalog number is T125334.

11-epi-mogroside V, a compound found in the fruit of Siraitia grosvenori, possesses significant bioactivity by enhancing glucose uptake in vitro, specifically in human HepG2 cells.

1. 7-epi-Taxol (7-Epitaxol) is the major derivative of taxol found in cells and that its presence does not alter, in a major way, the overall biological activity of taxol.

Bufalin (compound 2a) is a microbial transformation product of the bufadienolide [1].

8-epi-Helenalin, a sesquiterpene lactone with anti-tumor properties, is derived from Inula britannica L. var. chinensis (Rupr.) Reg. It demonstrates cytotoxic activity against a range of cancer cell lines, with ED50 values of 12.2 μM for HL-60, 53.8 μM for A549, 9.1 μM for MCF7, 8.7 μM for HCT-15, 18.7 μM for SK-OV-3, and 8.3 μM for Malme-3M, indicating its potential for anti-tumor research [1].

2-epi-Abamectin, a degradation product of abamectin, exhibits toxicity towards the two-spotted spider mite in contact assays, possessing an LC50 value of 4 ppm. This indicates it is approximately 100-fold less potent than its precursor, abamectin.

Epi-Aszonalenin A, a benzodiazepine fungal metabolite initially derived from Aspergillus novofumigatus, functions as a psychoactive agent [1].

3-Epi-beta-amyrin is a useful organic compound for research related to life sciences. The catalog number is T124413 and the CAS number is 6811-63-8.

3-epi-Dihydroscandenolide is a natural product for research related to life sciences. The catalog number is TN5394 and the CAS number is 1137951-08-6.

Isopropyl-epi-isoobacunoate is a useful organic compound for research related to life sciences and the catalog number is T131516.

6-Epi-8-O-acetylharpagide is a natural product of Scrophularia, Scrophulariaceae. The catalog number is TN3162 and the CAS number is 97169-44-3. 6-Epi-8-O-acetylharpagide can be used as a reference standard.

7-Epi-10-deacetylcephalomannine is a natural product from Taxus sumatrana.

7-Epi-paradisiol is a useful organic compound for research related to life sciences and the catalog number is T131585.

23-Epi-26-deoxycimicifugoside is a triterpene xyloside isolated from Cimicifuga racemosa [1].

3-epi-Padmatin, a natural product extractable from Inula graveolens, exhibits potent biological activities [1].

7-epi-Isogarcinol, a polycyclic polyprenylated acylphloroglucinol (PPAP), exhibits moderate antiproliferative activity by blocking the STAT3 signaling pathway, thereby inducing apoptosis and inhibiting cell migration [1].

8-epi-Chlorajapolide F is a useful organic compound for research related to life sciences and the catalog number is T124075.

3-epi-Isocucurbitacin B is a natural product for research related to life sciences. The catalog number is TN5972 and the CAS number is 89647-62-1.

Methyl epi-dihydrophaseate is a natural product for research related to life sciences. The catalog number is TN6388 and the CAS number is 57761-30-5.

18-Beta-hydroxy-3-epi-alpha-yohimbine is a useful organic compound for research related to life sciences and the catalog number is T124173.

6-epi-Albrassitriol is a natural product from A spergillussp.

4-Epi-curcumenol is a natural product of Curcuma, Zingiberaceae. The catalog number is TN3025 and the CAS number is 350602-21-0. 4-Epi-curcumenol can be used as a reference standard.

Epi-Cryptoacetalide is a useful organic compound for research related to life sciences and the catalog number is T126054.

Epi-galantamine, a diastereomer of galantamine, is an alkaloid extracted from the bulbs and flowers of the Caucasian snowdrop (Galanthus woronowii). It acts as an AChE inhibitor, featuring an EC50 of 45.7 μM.

(±)-7-epi-Kadsurenone is a novel lignan characterized by a hydrobenzofuran structure and a bicyclic [3.2.1]octane moiety. [1]

5-epi-Jinkoheremol exhibits more potent fungicidal activity than validamycin.

2-Epi-3a-epiburchellin is a natural product for research related to life sciences. The catalog number is TN2756 and the CAS number is 57457-99-5.

12-Hydroxy-6-epi-albrassitriol is a natural product for research related to life sciences. The catalog number is TN2597 and the CAS number is 178330-78-4.

3-Epi-alpha-amyrin is a useful organic compound for research related to life sciences. The catalog number is T124591 and the CAS number is 5937-48-4.

4-Epi-isoinuviscolide is a natural product of Inula, Asteraceae. The catalog number is TN3026 and the CAS number is 68832-39-3. 4-Epi-isoinuviscolide can be used as a reference standard.

3,5-Dicaffeoyl-epi-quinic acid exhibits anti-inflammatory activity and may improve mast cell-mediated inflammatory diseases.

2'-Epi-2'-O-Acetylthevetin B (GHSC-74), a cardiac glycoside extractable from Cerbera manghas L. seeds, diminishes cell viability, triggers apoptosis, and disrupts mitochondrial membrane potential in HepG2 cells [1].

3-epi-Tilifodiolide, a neo-clerodane diterpenoid, can be isolated from the aerial parts of Salvia leucantha. [1]

4-epi-Withaferin A (compound 28), an analogue of Withaferin A, exhibits enhanced cytotoxicity and cytoprotective heat-shock-inducing activity (HSA), showing promise for investigating protein aggregation-associated diseases by stimulating cellular defense mechanisms [1].

18β-Hydroxy-3-epi-α-yohimbine, a derivative of yohimbine, is a natural product found in Rauvolfia vomitoria [1].

23-epi-26-Deoxyactein is a naturally occurring compound with demonstrated anti-obesity and anti-cancer properties when administered orally [1][2][3].

16-epiLatrunculin B, a stereoisomer of the actin polymerization inhibitor latrunculin B, was initially isolated from the Red Sea sponge N. magnifica. At concentrations of 5-10 µg/ml, it disrupts microfilament activity in actin disruption assays and exhibits cytotoxic effects on mouse KA31T and NIH3T3 tumor cells, with GI50 values of 1 and 4 µg/ml, respectively. Furthermore, it shows antiviral activity against herpes simplex type 1 virus, with an ED50 of 1 µg/ml.

(±)-7-epiJasmonic acid, the primary metabolite in the 12-oxo phytodienoic acid pathway of 13(S)-hydroperoxy linolenic acid metabolism in plants, is synthesized initially as the more active (+)-7-epijasmonic acid. It quickly epimerizes to the more stable (−)-7-jasmonic acid isomer, demonstrating its biological relevance. Acting as a plant growth regulator, (±)-7-epiJasmonic acid triggers various signal transduction pathways, which can either promote growth or inhibit it, likely as a response to stress conditions.