Fmoc-L-天冬酰胺(71989-16-7)核磁图(13CNMR)
分子式:C19H18N2O5
分子量: 354.36
InChI:InChI=1S/C19H18N2O5/c20-17(22)9-16(18(23)24)21-19(25)26-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-16H,9-10H2,(H2,20,22)(H,21,25)(H,23,24)/t16-/m0/s1
InChIKey: YUGBZNJSGOBFOV-INIZCTEOSA-N
Smiles:C(O)(=O)[C@H](CC(N)=O)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O
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![图谱](https://www.chemicalbook.com/Spectrum/71989-16-7_MS_1.jpg)
Mass
MS-IW-3608
N(2)-(9-fluorenylmethoxycarbonyl)-L-asparagine
C19H18N2O5 (Mass of molecular ion: 354)
Source Temperature: 160 °C
Sample Temperature: 140 °C
Direct, 75 eV
17.0 1.1
18.0 1.6
28.0 1.6
42.0 1.5
43.0 2.1
44.0 3.5
59.0 1.1
63.0 1.3
70.0 1.1
75.0 1.1
76.0 3.1
86.0 1.0
87.0 1.3
88.0 2.8
89.0 4.6
89.5 1.2
115.0 1.2
139.0 1.8
150.0 1.1
151.0 2.1
152.0 3.0
163.0 3.9
164.0 3.5
165.0 33.7
166.0 20.0
167.0 2.8
176.0 5.3
177.0 4.2
178.0 100.0
179.0 18.7
180.0 1.8
196.0 7.5
197.0 1.2
337.0 3.5