L-氢化乳清酸(5988-19-2)核磁图(1HNMR)
InChI:InChI=1S/C5H6N2O4/c8-3-1-2(4(9)10)6-5(11)7-3/h2H,1H2,(H,9,10)(H2,6,7,8,11)/t2-/m0/s1
InChIKey: UFIVEPVSAGBUSI-REOHCLBHSA-N
Smiles:C1(=O)NC(=O)C[C@@H](C(O)=O)N1
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Mass
MS-NW-6083
(S)-2,6-dioxohexahydro-4-pyrimidinecarboxylic acid
C5H6N2O4 (Mass of molecular ion: 158)
Source Temperature: 190 °C
Sample Temperature: 150 °C
Direct, 75 eV
14.0 1.1
15.0 5.0
18.0 1.7
26.0 2.0
27.0 4.9
28.0 28.6
29.0 1.5
39.0 1.0
40.0 4.1
41.0 5.4
42.0 11.0
43.0 44.2
44.0 8.8
45.0 4.5
55.0 4.8
68.0 1.5
69.0 2.8
70.0 55.8
71.0 2.8
72.0 1.3
112.0 2.6
113.0 100.0
114.0 6.5
158.0 4.8