ent-kaurane-3,16,17-triol

Kaurane-3,16,17-triol,ent-kaurane-3-oxo-16α,17-diol,and ent-16α,17-dihydroxyatisan- 3-one are three kinds of toxic diterpenoids isolated from the roots of genus Euphorbia.

Compound 2, or 15α-Hydroxy-20-oxo-6,7-seco-ent-kaur-16-en-1,7α(6,11α)-diolide, is an ent-kaurene diterpenoid extracted from Rubescens rubescens. This compound exhibits cytotoxic activity against various cell lines, including EC-1, U87, A549, MCF-7, and HeLa, with IC50 values of 37.69 μM, 79.362 μM, 80.07 μM, 197.35 μM, and 462.13 μM, respectively, as well as 180.09 μM against another unspecified line [1].

ent-Labda-8(17),13E-diene-3beta,15,18-triol is a natural product for research related to life sciences. The catalog number is TN3960 and the CAS number is 90851-50-6.

ent-6,11-Dihydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester is a natural product for research related to life sciences. The catalog number is TN3951 and the CAS number is 81263-97-0.

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].

Stevia impurity (13-[(2-O-6-deoxy-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid β-D-glucopyranosyl ester) is a natural product for research related to life sciences. The catalog number is TN6498 and the CAS number is 1309929-72-3.

16-Kaurene-2,6,15-triol is a natural product for research related to life sciences. The catalog number is TN2647 and the CAS number is 53452-32-7.

ent-Atisane-3beta,16alpha,17-triol is a natural product of Euphorbia, Euphorbiaceae. The catalog number is TN3957 and the CAS number is 115783-44-3. ent-Atisane-3beta,16alpha,17-triol can be used as a reference standard.

16beta,17-Dihydroxy-ent-kaurane-19-oic acid as an anti-HIV principle, it showed significant activity against HIV replication in H9 lymphocyte cells with an EC50 value of 0.8 microgram/mL. It also possesses the activities of decompression and blood viscosi

ent-Kaurane-16beta,19,20-triol is a natural product for research related to life sciences. The catalog number is TN3958 and the CAS number is 167898-32-0.

ent-7alpha,9-Dihydroxy-15-oxokaur-16-en-19,6bet-olide is a natural product for research related to life sciences. The catalog number is TN3954 and the CAS number is 59885-89-1.

ent-15α-Acetoxy-11α-hydroxykaur-16-en-19-oic acid is a natural product for research related to life sciences. The catalog number is TN5621 and the CAS number is 70324-38-8.

ent-3beta-Hydroxykaur-16-en-19-oic acid is a natural product for research related to life sciences. The catalog number is TN3949 and the CAS number is 66556-91-0.

16α-Hydroxy-19,20-epoxy-20β-methoxy-ent-kaurane is a natural product for research related to life sciences. The catalog number is TN6329 and the CAS number is 197369-57-6.

ent-9-Hydroxy-15-oxo-16-kauren-19-oic acid is a natural product for research related to life sciences. The catalog number is TN3956 and the CAS number is 77658-39-0.

ent-11β-Hydroxyatis-16-ene-3,14-dione is a natural product for research related to life sciences. The catalog number is TN3933 and the CAS number is 1092103-22-4.

ent-3beta-Cinnamoyloxykaur-16-en-19-oic acid is a natural product for research related to life sciences. The catalog number is TN3944 and the CAS number is 79406-10-3.

ent-3Beta-Tigloyloxykaur-16-en-19-oic acid is a natural product for research related to life sciences. The catalog number is TN3950 and the CAS number is 79406-09-0.

ent-3Beta-Angeloyloxykaur-16-en-19-oic acid is a natural product of Wedelia, Asteraceae. The catalog number is TN3948 and the CAS number is 74635-61-3. ent-3Beta-Angeloyloxykaur-16-en-19-oic acid can be used as a reference standard.

ent-9-Hydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester is a natural product for research related to life sciences. The catalog number is TN3955 and the CAS number is 81263-96-9.

ent-6,9-Dihydroxy-15-oxo-16-kauren-19-oic acid is a natural product for research related to life sciences. The catalog number is TN3953 and the CAS number is 81264-00-8.

ent-Labda-8(17),13Z-diene-15,16,19-triol 19-O-glucoside is a natural product for research related to life sciences. The catalog number is TN3961 and the CAS number is 1245636-01-4.

Ent-11alpha-Hydroxy-15-oxokaur-16-en-19-oic acid has anti-cancer activity, it induces apoptosis of human malignant cancer cells, it also inhibits hepatocellular carcinoma in vitro and in vivo via stabilizing IkBα.

ent-16-Kaurene-3beta,15beta,18-triol, ent-16-kaurene-3beta,15beta-diol,abbeokutone,and helioscopinolide A possess appreciable anti-allergic activities in RBL-2H3 cells model with IC50 values ranging from 22.5 to 42.2 microM.

AKaurane-3,16,17-triol,ent-kaurane-3-oxo-16α,17-diol,and ent-16α,17-dihydroxyatisan-3-one are three kinds of toxic diterpenoids isolated from the roots of genus Euphorbia.