四聚甘胺酸(637-84-3)質(zhì)譜(MS)
分子式:C8H14N4O5
分子量: 246.22
InChI:InChI=1S/C8H14N4O5/c9-1-5(13)10-2-6(14)11-3-7(15)12-4-8(16)17/h1-4,9H2,(H,10,13)(H,11,14)(H,12,15)(H,16,17)
InChIKey: QMOQBVOBWVNSNO-UHFFFAOYSA-N
Smiles:C(O)(=O)CNC(=O)CNC(=O)CNC(=O)CN
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Mass
MS-NW-5034
glycylglycylglycylglycine
C8H14N4O5 (Mass of molecular ion: 246)
Source Temperature: 190 °C
Sample Temperature: 200 °C
Direct, 75 eV
12.0 1.4
14.0 5.0
15.0 2.7
16.0 7.7
17.0 11.7
18.0 47.2
25.0 1.3
26.0 6.8
27.0 28.8
28.0 38.5
29.0 12.3
30.0 100.0
31.0 3.3
34.0 1.1
38.0 2.1
39.0 3.6
40.0 7.3
41.0 11.1
42.0 19.0
43.0 11.3
44.0 13.8
45.0 2.4
51.0 3.1
52.0 2.0
53.0 2.9
54.0 4.2
55.0 4.6
56.0 6.5
57.0 1.9
58.0 3.5
59.0 4.7
67.0 1.5
68.0 2.2
69.0 1.8
70.0 1.1
71.0 14.3
72.0 2.3
74.0 1.2
75.0 1.3
76.0 4.3
78.0 1.2
80.0 1.5
82.0 1.1
83.0 1.4
85.0 2.8
86.0 2.5
87.0 4.5
88.0 2.7
96.0 1.6
97.0 1.4
98.0 1.9
99.0 2.2
104.0 1.0
110.0 1.2
111.0 1.4
112.0 1.4
113.0 2.7
114.0 25.4
115.0 5.2
116.0 1.0
117.0 2.8
125.0 2.8
132.0 1.2
133.0 1.1
153.0 4.5
156.0 1.3
174.0 7.0