呋喃西林(59-87-0)质谱(MS)
InChI:InChI=1S/C6H6N4O4/c7-6(11)9-8-3-4-1-2-5(14-4)10(12)13/h1-3H,(H3,7,9,11)
InChIKey: IAIWVQXQOWNYOU-UHFFFAOYSA-N
Smiles:N(C(N)=O)N=CC1=CC=C([N+]([O-])=O)O1
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Mass
MS-NW-1718
5-nitro-2-furaldehyde semicarbazone
C6H6N4O4 (Mass of molecular ion: 198)
Source Temperature: 230 °C
Sample Temperature: 190 °C
Direct, 75 eV
16.0 3.2
17.0 4.9
18.0 4.0
26.0 3.3
27.0 6.5
28.0 11.6
29.0 6.4
30.0 6.3
37.0 3.9
38.0 10.9
39.0 11.5
40.0 1.3
41.0 3.4
42.0 3.5
43.0 17.1
44.0 36.1
49.0 1.4
50.0 10.8
51.0 38.8
52.0 9.4
53.0 4.2
54.0 9.3
55.0 3.0
60.0 23.0
64.0 3.4
65.0 2.4
66.0 1.1
67.0 1.3
68.0 2.6
69.0 1.3
70.0 10.8
71.0 1.1
79.0 38.4
80.0 7.7
81.0 22.0
82.0 1.8
93.0 1.5
96.0 2.8
108.0 9.1
109.0 2.4
125.0 3.5
139.0 1.5
153.0 1.3
154.0 1.3
155.0 100.0
156.0 6.8
181.0 1.7
198.0 20.5
199.0 1.7