L-肌肽(305-84-0)紅外圖譜(IR2)
分子式:C9H14N4O3
分子量: 226.23
InChI:InChI=1/C9H14N4O3/c10-2-1-8(14)13-7(9(15)16)3-6-4-11-5-12-6/h4-5,7H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16)/t7-/s3
InChIKey: CQOVPNPJLQNMDC-KPOCXSGKNA-N
Smiles:[C@H](C(=O)O)(NC(=O)CCN)CC1N=CNC=1 |&1:0,r|
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Mass
MS2003-02097WA
N(alpha)-(beta-alanyl)-L-histidine
C9H14N4O3 (Mass of molecular ion: 226)
Source Temperature: 250 °C
Sample Temperature: 300 °C
Direct, 70 eV
comment: Pattern varies. middle period pattern is recorded.
16.0 2.2
17.0 3.0
18.0 6.2
26.0 1.0
27.0 4.5
28.0 14.6
29.0 1.4
30.0 21.7
36.0 2.2
39.0 3.2
40.0 2.0
41.0 3.6
42.0 4.7
43.0 4.0
44.0 10.0
45.0 1.3
52.0 2.9
53.0 2.4
54.0 14.3
55.0 12.6
56.0 5.5
57.0 1.0
60.0 1.0
66.0 2.7
67.0 1.5
68.0 3.0
69.0 2.8
70.0 2.4
72.0 8.4
74.0 1.9
80.0 1.6
81.0 65.1
82.0 100.0
83.0 17.3
84.0 1.3
89.0 22.2
90.0 1.2
92.0 1.2
93.0 10.6
94.0 28.5
95.0 13.0
96.0 2.2
99.0 2.0
107.0 3.1
108.0 4.9
109.0 10.4
110.0 98.4
111.0 10.1
112.0 1.5
119.0 1.3
120.0 8.8
121.0 6.0
122.0 5.2
128.0 2.1
134.0 2.3
135.0 1.2
136.0 5.9
137.0 2.0
138.0 12.2
139.0 8.6
140.0 21.4
141.0 1.7
146.0 3.1
152.0 1.8
153.0 1.5
154.0 3.0
155.0 1.9
156.0 5.5
162.0 1.2
163.0 1.0
164.0 6.4
165.0 3.5
166.0 2.5
179.0 1.7
180.0 1.8
181.0 15.1
182.0 8.0
183.0 1.5
190.0 2.3
191.0 1.2
197.0 3.5
208.0 3.5
209.0 5.8
210.0 1.5
226.0 8.5
227.0 1.2