Two new eremophilanolides, tsoongianolide E and F, were isolated from Senecio tsoongianus. Their structures were elucidated on the basis of NMR and MS spectra.
Two new norditerpenoid alkaloids, spicatine A (1) and spicatine B (2) were isolated from the root of Aconitum spicatum. The new compounds were deduced on the ba
A novel cyclometalated iridium complex with 1, 3, 4-oxadiazole moiety was synthesized and characterized. Its UV and photoluminescent properties were studied. Th
Insulin was chemically modified with dehydrocholic acid without the use of protecting agents and the main monoacylated insulin. ε-NB29-Dehydrocholyl insulin wa
A new compound, named (S)-α-acetylamino-β-(3-indole)propanol (1) was isolated, along with two known compounds teleocidin B 1 and emycin B from culture broth o
The viability and biological activity of Absidia coerulea in compressed or supercritical CO2 and C2H4 were studied. The specific activity ofAbsidia coerulea in