TeCoA ligase (EC six.two.1.9), share precisely the same evolutionary origin. Because SucCD from M. extorquens AM1 is just not in a position to compensate for the MtkAB deficiency in the…
L author and source are credited. n Corresponding author. Tel.: 1 215 898 8819; fax: 1 215 573 6810. Email address: [email protected] (N.G. Avadhani). 1 Present address: The USFood and…
Of the several hamigerans isolated from the marine sponge Hamigera tarangaensis, only two contain nitrogen. Mingji Dai of Purdue University devised a route to one of those, hamigeran M (3),…
Perovskone (4), isolated from Perovskia abratanoides, contains a complex heptacyclic framework and eight adjacent stereogenic centers. En route to 4 and other Salvia triterpenoids, Shuanhu Gao of East China Normal…
Euonyminol (3) was isolated from the thunder duke vine, Tripterygium wilfordii, used in traditional Chinese medicine. In the course of a synthesis of 3, Seth B. Herzon of Yale University…
Phaeocaulisin A (3), isolated from Curcuma phaeocaulis, a Chinese flowering plant in the ginger family, has been demonstrated to have promising anti-neoplastic activity. PMID:24423657 876379-79-2 manufacturer David J. Procter of…
The diterpenoid cephinoid H (3), isolated from methanolic extracts of Cephalotaxus fortunei var. alpina, a conifer of Southwest China, showed remarkable anti-cancer activity. 2(bpy)]PF6 manufacturer Xiangdong Hu of Northwest University…
More than 25 grayanotoxin isoforms have been identified from rhododendron species, but grayanotoxin I and III are thought to be the principal toxic isoforms, leading to the well-known hazards of…
Paclitaxel (Taxol®) (3) is a critical tool for cancer chemotherapy. PMID:27108903 Chuang-Chuang Li of the Southern University of Science and Technology developed a convergent approach to 3, based on the…
Which can boost the F0 parameter or reduce the Fm parameter) or from an energetic uncoupling of the antenna from the reaction center. The latter phenomenon also leads to the…
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