p. 4133 - 4135
(2006)p. 10284 - 10286
(2011/11/04)p. 3251 - 3254
(2007/10/03)p. 3811 - 3818
(2007/10/02)p. 1535 - 1536
(2007/10/02)methanol
(Z)-methyl 2-acetoxy-5-nitro-2,5-dihydro-2-furancarboxylate
Ethyl 2-furoate
2,5-Dimethoxy-2,5-dihydrofuran-2-carbonsaeure-ethylester
2-furoic acid methyl ester