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494762-33-3 2h-pyran-2,4,6(3h,5h)-trione,3,5-bis[4-(3-ethyl-2(3h)-benzothiazolylidene)-2-butenyliden

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Product Name 2H-Pyran-2,4,6(3H,5H)-trione,3,5-bis[4-(3-ethyl-2(3H)-benzothiazolylidene)-2-butenylidene]-
CAS No. 494762-33-3
Molecular Formula C31H26N2O4S2