p. 2019 - 2024
(2012)p. 2804 - 2807
(2009/12/05)methyl 4,5-dibromofuran-2-carboxylate
4-bromofuran-2-carboxylic acid methyl ester
methyl 4-amino-furan-2-carboxylate
4-[(4-methoxycarbonylamino-furan-2-carbonyl)-amino]-furan-2-carboxylic acid methyl ester
4-methoxycarbonylamino-furan-2-carboxylic acid methyl ester