
TY  - JOUR
A1  - Ronaldson, J 
T1  - Sporidesmins. XIV. Modifications to the Opened -S-S- Bridge of Sporidesmin for Coupling to Proteins by Transacylation
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1975
VL  - 28
IS  - 9
SP  - 2043
EP  - 2050
KW  - 
UR  - https://doi.org/10.1071/CH9752043 
N2  - Alkylation of the opened -S-S- bridge of sporidesmin formed diethyl secosporidesmin-S,S?-diacetate(3), dimethyl secosporidesmin-S,S?- diacetate (4), methyl 3-mercaptosecosporidesmin-11a-S-acetate (5) and methyl 11a-mercaptosecosporidesmin-3-S-acetate (6) which were condensed with &#949;-amino groups of poly(L-lysine), bovine plasma albumin and rabbit serum albumin. The thiol group in compound (6) could not be demonstrated by conventional tests but its presence was established by its mass spectrum. 
ER  -

