p. 9368 - 9373
(1996)p. 4079 - 4084
(2007/10/02)p. 845 - 859
(2007/10/02)p. 4094 - 4098
(2007/10/02)5-[tert-Butoxycarbonyl-(2,5-dihydroxy-benzyl)-amino]-2-hydroxy-benzoic acid
Acetic acid 4-acetoxy-2-{[(4-acetoxy-3-tetradecylcarbamoyl-phenyl)-tert-butoxycarbonyl-amino]-methyl}-phenyl ester
Acetic acid 4-acetoxy-2-{[(4-acetoxy-3-hexylcarbamoyl-phenyl)-tert-butoxycarbonyl-amino]-methyl}-phenyl ester
Acetic acid 4-acetoxy-2-{[(4-acetoxy-3-methylcarbamoyl-phenyl)-tert-butoxycarbonyl-amino]-methyl}-phenyl ester
2-Acetoxy-5-[tert-butoxycarbonyl-(2,5-diacetoxy-benzyl)-amino]-benzoic acid