65081-39-2

63667-42-5 Pyridinium, 1-methoxy-3,5-bis(methoxycarbonyl)-, perchlorate

105757-96-8 Pyridinium, 1-ethyl-4-methyl-, chloride

499187-27-8 Pyridinium, 1-methyl-2,6-bis(4-methylphenyl)-4-phenyl-,tetrafluoroborate(1-)

22452-16-0 Spiro[2.5]oct-4-ene-1-carboxylic acid, 2,2,5-trimethyl-,2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester

17539-77-4 Pyrylium, 4-methoxy-2,6-diphenyl-, perchlorate

38755-10-1 Pyridinium, 1-ethyl-4-methyl-

375814-57-6 Pyridinium, 1-hexadecyl-, bromoiodoiodate(1-)

105115-39-7 Pyrylium, 3,5-dimethyl-2,6-diphenyl-4-(phenylethynyl)-, perchlorate

63965-83-3 Spiro[2.5]octane-1,1-dimethanol, 2-ethoxy-

46425-83-6 Pyridinium, 1-methyl-2-(2-phenylethenyl)-

77953-06-1 Pyrylium, 2-carboxy-6-(4-methoxyphenyl)-4-phenyl-, perchlorate

77953-08-3 Pyrylium, 6-carboxy-3-methyl-2,4-diphenyl-, perchlorate

3558-64-3 Pyrylium, 4-(4-methylphenyl)-2,6-diphenyl-, perchlorate

495396-74-2 Pyridinium, 1-methyl-, chloroiodoiodate(1-)

23812-12-6 Pyridinium, 1-methyl-, thiocyanate

64250-87-9 Pyridinium, 1-ethyl-4-(trichloromethyl)-, perchlorate

47552-03-4 Pyrylium, 4-(2-oxo-2-phenylethyl)-2,6-diphenyl-

63965-80-0 Spiro[2.5]octane-1,1-dicarboxylic acid, 2-ethoxy-, dimethyl ester

499201-98-8 Pyrylium, 4-[4-(2,6-diphenyl-4-pyridinyl)phenyl]-2,6-diphenyl-,perchlorate

502-15-8 Pyridinium, 1-hexadecyl-, hydroxide