dictyoceratin-C

Using various chromatographic methods, five new sesquiterpene derivatives named smenohaimiens A-E (1-5) and five known, 19… Expand

Oral dictyoceratin-C (1) and A (2), hypoxia-selective growth inhibitors, showed potent in vivo antitumor effects in mice… Expand

In the course of our search for hypoxia-selective growth inhibitors against cancer cells, a sesquiterpene phenol, dictyoceratin-C… Expand

Sponges of the genus Dactylospongia have been widely investigated for their biologically active compounds. The majority of the… Expand

Bioassay-directed fractionation of an extract of the marine species Spongia sp. led to the discovery of the new sesquiterpenoid… Expand

Two new cytotoxic tetronic acid derivatives with a rearranged drimane skeleton [1a and 1b], were isolated from the sponge… Expand