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68758-82-7 2-[[3-ethyl-5-[(3-ethyl-4,5-diphenyl-(3h)-thiazol-2-ylidene)ethylidene]-4-oxothiazolidin-

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Product Name 2-[[3-ethyl-5-[(3-ethyl-4,5-diphenyl-(3H)-thiazol-2-ylidene)ethylidene]-4-oxothiazolidin-2-ylidene]methyl]-4-methyl-1-(4-sulphonatobutyl)pyrimido[1,2-a]benzimidazolium
CAS No. 68758-82-7
Synonyms Pyrimido(1,2-a)benzimidazolium, 2-((3-ethyl-5-(2-(3-ethyl-4,5-diphenyl-2(3H)-thiazolylidene)ethylidene)-4-oxo-2-thiazolidinylidene)methyl)-4-methyl-1-(4-sulfobutyl)-, inner salt; 2-((3-Ethyl-5-((3-ethyl-4,5-diphenyl-(3H)-thiazol-2-ylidene)ethylidene)-4-oxothiazolidin-2-ylidene)methyl)-4-methyl-1-(4-sulphonatobutyl)pyrimido(1,2-a)benzimidazolium; Pyrimido(1,2-a)benzimidazolium, 2-((3-ethyl-5-((3-ethyl-4,5-diphenyl-2(3H)-thiazolylidene)ethylidene)-4-oxo-2-thiazolidinylidene)methyl)-4-methyl-1-(4-sulfobutyl)-, inner salt; 4-[(2E)-2-({(5Z)-3-ethyl-5-[(2E)-2-(3-ethyl-4,5-diphenyl-1,3-thiazol-2(3H)-ylidene)ethylidene]-4-oxo-4,5-dihydro-1,3-thiazol-3-ium-2-yl}methylidene)-4-methylpyrimido[1,2-a]benzimidazol-1(2H)-yl]butane-1-sulfonate
InChI InChI=1/C40H39N5O4S3/c1-4-42-35(51-38(30-18-10-7-11-19-30)37(42)29-16-8-6-9-17-29)23-22-34-39(46)43(5-2)36(50-34)27-31-26-28(3)45-33-21-13-12-20-32(33)41-40(45)44(31)24-14-15-25-52(47,48)49/h6-13,16-23,26-27H,4-5,14-15,24-25H2,1-3H3/b34-22-,35-23+
Molecular Formula C40H39N5O4S3
Molecular Weight 749.9638