InChI: | InChI=1/C50H40N6O16S2.2K.2Na/c1-69-35-11-5-31(6-12-35)51-33-9-15-37-29(19-33)23-43(73(63,64)65)47(49(37)61)55-53-39-17-3-27(21-41(39)71-25-45(57)58)28-4-18-40(42(22-28)72-26-46(59)60)54-56-48-44(74(66,67)68)24-30-20-34(10-16-38(30)50(48)62)52-32-7-13-36(70-2)14-8-32;;;;/h3-24,51-52,61-62H,25-26H2,1-2H3,(H,57,58)(H,59,60)(H,63,64,65)(H,66,67,68);;;;/q;4*+1/p-4/b55-53+,56-54+;;;; |