甲基 2,3,4-三-O-乙?;?BETA-D-葡萄糖醛酸甲酯(34213-34-8)質譜(MS)
InChI:
InChIKey:
Smiles:
-

Mass
MS-IW-5595
methyl(methyl 2,3,4-tri-O-acetyl-beta-D-glucopyranosid)uronate
C14H20O10 (Mass of molecular ion: 348)
Source Temperature: 170 °C
Sample Temperature: 150 °C
Direct, 75 eV
14.0 1.0
15.0 3.4
18.0 4.6
28.0 2.8
29.0 2.0
31.0 1.8
32.0 1.0
41.0 1.4
42.0 5.2
43.0 100.0
44.0 4.8
45.0 3.9
55.0 1.6
57.0 1.0
59.0 3.5
60.0 3.7
61.0 1.6
71.0 3.9
73.0 3.2
74.0 6.7
75.0 4.1
83.0 3.6
84.0 3.2
85.0 9.6
86.0 1.2
87.0 5.3
90.0 2.3
95.0 1.2
97.0 1.2
98.0 1.8
99.0 4.8
100.0 1.2
101.0 1.3
102.0 10.4
103.0 21.7
104.0 1.1
111.0 2.0
112.0 3.6
113.0 4.8
115.0 25.4
116.0 20.8
117.0 2.7
123.0 1.0
126.0 5.6
127.0 67.4
128.0 6.0
129.0 1.8
132.0 8.5
141.0 1.8
143.0 6.5
144.0 22.5
145.0 14.4
146.0 1.3
154.0 1.1
155.0 11.3
156.0 1.1
157.0 37.0
158.0 8.7
159.0 1.2
169.0 32.3
170.0 3.3
173.0 1.2
174.0 3.4
185.0 1.0
186.0 20.5
187.0 7.5
197.0 3.3
215.0 3.1
217.0 1.3
228.0 6.4
229.0 11.5
230.0 1.3
257.0 1.5
289.0 3.3