34291-02-6
34291-02-6 结构式
基本信息
中文别名
布替罗星A 英文别名
BUTIROSIN Aambuyrosina
Butyrosin A
Butriosin A
ambutyrosina
butirosin a from bacillus vitellinus
-xylofuranosyl-(1-5))-n(sup1)-(4-amino-2-hydroxy-1-oxobutyl)-2-deoxy-
N1-[(S)-4-Amino-2-hydroxy-1-oxobutyl]-4-O-(2,6-diamino-2,6-dideoxy-α-D-glucopyranosyl)-5-O-(β-D-xylofuranosyl)-2-deoxy-D-streptamine
4-O-(2,6-Diamino-2,6-dideoxy-α-D-glucopyranosyl)-5-O-(β-D-xylofuranosyl)-N1-[(2S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-D-streptamine
D-Streptamine, O-2,6-diamino-2,6-dideoxy-α-D-glucopyranosyl-(1→4)-O-[β-D-xylofuranosyl-(1→5)]-N1-[(2S)-4-amino-2-hydroxy-1-oxobutyl]-2-deoxy-
物理化学性质
比旋光度D25 +26° (c = 1.46 in water)
沸点624.91°C (rough estimate)
密度1.3764 (rough estimate)
折射率1.7500 (estimate)
储存条件2-8°C
酸度系数(pKa)pKa (water): 5.6, 7.3, 8.7, 9.8(at 25℃)
