the National Natural Science Foundation of China(grant no.21871080);the Eastern Scholar Professorship(for A.H.);the Natural Science Foundation of Shanghai(grant no.20ZR1463900)(for J.L.).
The coronavirus disease 2019(COVID-19)pandemic,caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),has claimedmillions of lives and caused innumerable economic losses worldwide.Unfortunately,state-of...
financially supported by the National Natural Science Foundation of China (No. 21474027);Shanghai Leading Academic Discipline Project (No. B502);the "Eastern Scholar Professorship" support from Shanghai local government
Bergman cyclization has shown great promise in constructing conjugated polymers. However, the application of this reaction in polymer science is still limited due to the harsh reaction condition and ill-defined struct...
financially supported by the National Natural Science Foundation of China(Nos.21474027,91023008);Ph.D.Programs Foundation of Ministry of Education of China(No.20100074110002);the Fundamental Research Funds for the Central Universities,and Shanghai Leading Academic Discipline Project(No.B502)
Chiral enediynes with pendant chiral amino ester groups are synthesized through Sonogashira reactions and subjected to thermal triggered Bergman cyclization at elevated temperatures either in bulk or in solvents to pr...
supported by the National Science and Technology Major Project for Major New Drug Innovation (Nos.2013ZX09102064 and 2014ZX09201042-003)
In this study,N-terminal site-specific mono-PEGylation of the recombinant lidamycin apoprotein(r LDP) of lidamycin(LDM) was prepared using a polyethyleneglycol(PEG) derivative(Mw20 k Da) through a reactive terminal al...
financially supported by the National Natural Science Foundation of China(Nos.20874026 and 91023008);Ph.D.Programs Foundation of Ministry of Education of China(20100074110002);the Fundamental Research Funds for the Central Universities,Shanghai Leading Academic Discipline Project(B502);AH thanks the"Eastern Scholar Professorship"support from Shanghai local government
Several new enediynes with long chain alkyl groups were synthesized through Sonogashira coupling reactions between long chain alkynes and(Z)-1,2-dichloroethene. These enediynes(1) were then subjected to thermal Be...
The enediyne ring chromophore with strong DNA cleavage activity of neocarzinostatin is labile and therefore stabilization by forming the complex (carrying protein + chromophore:
Supported by Grants from the Major State Basic Research Development Program Foundation of China,No.G2000057010 and G 1999053901 and Grants from the National Natural Science Foundation of China,No.30271438 and 30300424 and Grant from the Key Laborator
AIM: Mitotic cell death has been focused on in tumor therapy.However, the precise mechanisms underlying it remain unclear. We have reported previously that enediyne antibiotic lidamycin induces mitotic cell death at l...
Methyl 9 ethylenedioxpyropheophorbide d was prepared from methyl pyropheophorbide a by protection of cyclic ketone with ethylene glycol, and oxidation with OsO 4 in vinyl group at 2 position. The terminal alky...