tetraphenylporphine sulfonate tetraphenylporphine sulfonate tetraphenylporphine sulfonate is a trypanocidal agent. tetraphenylporphine sulfonateclinical dataatc codenoneidentifiers iupac name 4-benzenesulfonic acid cas number35218-75-8 ypubchem cid49561chemspider45003unii5zc8jlh3bnchemical and physical dataformulac44h30n4o12s4molar mass934.98 g·mol−13d model (jsmol)interactive image smiles c1=cc(=cc=c1c2=c3c=cc(=c(c4=cc=c(n4)c(=c5c=cc(=n5)c(=c6c=cc2=n6)c7=cc=c(c=c7)s(=o)(=o)o)c8=cc=c(c=c8)s(=o)(=o)o)c9=cc=c(c=c9)s(=o)(=o)o)n3)s(=o)(=o)o inchi inchi=1s/c44h30n4o12s4/c49-61(50,51)29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(12-4-26)62(52,53)54)37-21-23-39(47-37)44(28-7-15-32(16-8-28)64(58,59)60)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(14-6-27)63(55,56)57/h1-24,45-46h,(h,49,50,51)(h,52,53,54)(h,55,56,57)(h,58,59,60)/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-key:yavmdsymzgjnes-lwqdqpmzsa-n (verify)