Α-L-谷氨酰-L-谷氨酸(1116-22-9)质谱(MS)
分子式:C10H16N2O7
分子量: 276.24
InChI:InChI=1/C10H16N2O7/c11-5(9(16)17)1-3-7(13)12-6(10(18)19)2-4-8(14)15/h5-6H,1-4,11H2,(H,12,13)(H,14,15)(H,16,17)(H,18,19)/t5-,6-/s3
InChIKey: OWQDWQKWSLFFFR-FJGCHTOXNA-N
Smiles:[C@@H](C(=O)O)(CCC(=O)O)NC(=O)CC[C@H](N)C(=O)O |&1:0,14,r|
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Mass
MS-IW-2541
(+)-gamma-L-glutamyl-L-glutamic acid
C10H16N2O7 (Mass of molecular ion: 276)
Source Temperature: 170 °C
Sample Temperature: 160 °C
Direct, 75 eV
17.0 1.1
18.0 4.8
26.0 1.6
27.0 4.3
28.0 23.7
29.0 3.4
30.0 1.7
39.0 3.3
40.0 1.0
41.0 23.3
42.0 2.6
44.0 1.9
45.0 3.3
54.0 2.6
55.0 4.3
56.0 14.5
57.0 1.3
66.0 1.1
73.0 1.7
83.0 2.5
84.0 100.0
85.0 6.1
102.0 1.4
129.0 5.4
181.0 1.0
195.0 1.6
222.0 1.0