Bai, Meng; He, Jia-Li; Gao, Cheng-Hai; Xiong, Fei-Xiang; Yang, Ya; Yang, Wei-Chan; Liu, Yong-Hong; Zhang, Wen-Fei published the artcile< Secondary Metabolites from Bacillus thuringiensis HS66>, Quality Control of 2873-36-1, the main research area is Bacillus Helicoverpa larva secondary metabolite.
In order to search for the bioactive chem. constituents from the B. thuringiensis, 12 compounds were isolated from the EtOAc extract of the B. thuringiensis. The isolated compoundswere identified as cyclo(L-Pro-L-Tyr) (1) [6], cyclo(Pro-Phe) (2) [7], cyclo(L-Pro-L-Phe) (3) [8], cyclo(Pro-Val) (4) [9], cyclo(L-Pro-L-Met) (5) [10], cyclo((S)-Pro-(R)-Ile) (6) [11], cyclo(L-Pro-L-Leu) (7) [12], N-(2-hydroxyphenyl)acetamide (8) [13], uracil (9) [13], 2-phenylacetamide (10) [14], anthranilic acid (11) [15], and S-(4-hydroxyphenyl)lactic acid (12) [16]. The growth inhibition activity against newly hatched larvae of Helicoverpa armigera Hubner was tested. Compounds 1-3, 6, 7, and 10 showed growth inhibition activity against newly hatched larvae of Helicoverpa armigera Hubner with IC 50 values ranging from 50 to 200 μg/mL. Azadirachtin was used as pos. control with the IC50 value of 25 μg/mL.
Chemistry of Natural Compounds published new progress about Antibacterial agents. 2873-36-1 belongs to class pyrazines, and the molecular formula is C11H18N2O2, Quality Control of 2873-36-1.