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(1986)ethanol
1-methyl-pyrrolidin-2-one
sodium ethanolate
triethyloxonium fluoroborate
5-ethoxy-1-methyl-3,4-dihydro-2H-pyrrolium; tetrafluoroborate
2-(1-methyl-2-pyrrolidinylideneamino)pyrimidine
3a-Ethoxy-3,3a,4,5,6,6a-hexahydro-4-methyl-3-(4-nitrophenyl)pyrrolo<2,3-d>-1,2,3-triazol
(S)-3-Mercapto-3-methyl-2-[1-methyl-pyrrolidin-(2E)-ylideneamino]-butyric acid
2-<2-(N-methyl-2-pyrrolidinylene)amino-1-methyl-2-pyrrolin-3-yl>methylene-5,5-dimethylcyclohexane-1,3-dione
1-Methyl-2-<1,3-bis(benzylthio)-2-oxopropylidene>pyrrolidine