Mass
MS-IW-6162
obacunone
C26H30O7 (Mass of molecular ion: 454)
Source Temperature: 180 °C
Sample Temperature: 180 °C
Direct, 75 eV
17.0 1.5
18.0 8.1
27.0 1.1
28.0 2.0
29.0 1.5
39.0 2.4
41.0 7.8
43.0 10.3
44.0 2.2
53.0 3.7
55.0 5.8
57.0 1.0
65.0 2.3
67.0 4.1
69.0 6.5
77.0 6.1
78.0 1.3
79.0 7.6
80.0 4.6
81.0 8.0
82.0 2.2
83.0 1.8
91.0 8.7
92.0 1.5
93.0 6.4
94.0 1.5
95.0 18.5
96.0 2.6
97.0 5.1
99.0 1.2
103.0 1.1
105.0 5.9
106.0 1.7
107.0 7.8
108.0 19.4
109.0 7.0
110.0 1.4
111.0 1.6
115.0 1.8
117.0 1.9
119.0 5.2
120.0 1.4
121.0 7.5
122.0 1.8
123.0 2.7
124.0 1.1
125.0 1.3
128.0 1.7
129.0 1.9
131.0 2.5
132.0 1.1
133.0 6.3
134.0 2.3
135.0 9.2
136.0 9.8
137.0 4.7
138.0 1.3
139.0 1.3
141.0 1.1
142.0 1.1
143.0 2.3
144.0 1.1
145.0 4.2
146.0 1.5
147.0 6.6
148.0 2.5
149.0 3.4
150.0 2.3
151.0 1.7
153.0 1.8
155.0 1.0
157.0 3.0
158.0 1.2
159.0 4.5
160.0 2.4
161.0 6.6
162.0 1.9
163.0 6.0
164.0 1.4
165.0 5.4
166.0 1.1
169.0 1.4
171.0 2.6
172.0 1.3
173.0 4.8
174.0 1.4
175.0 4.6
176.0 1.4
177.0 2.2
178.0 1.5
179.0 1.7
183.0 1.9
185.0 3.0
186.0 1.1
187.0 3.6
188.0 1.9
189.0 2.4
190.0 3.2
191.0 4.1
192.0 1.4
193.0 1.4
195.0 1.2
197.0 2.1
199.0 3.4
200.0 2.0
201.0 4.8
202.0 1.3
203.0 1.6
205.0 2.5
206.0 1.1
207.0 1.8
209.0 1.7
211.0 2.6
213.0 2.9
214.0 1.0
215.0 3.6
216.0 2.0
217.0 1.7
225.0 2.2
226.0 1.0
227.0 4.4
228.0 1.2
229.0 2.5
230.0 1.0
231.0 1.9
233.0 1.0
237.0 1.3
239.0 2.0
241.0 1.2
243.0 1.9
244.0 1.1
245.0 1.1
248.0 1.2
253.0 1.9
255.0 6.0
256.0 1.4
257.0 1.3
267.0 1.2
271.0 2.1
272.0 1.1
273.0 7.2
274.0 1.4
284.0 1.3
285.0 1.1
287.0 1.8
295.0 1.1
313.0 4.3
314.0 1.2
315.0 1.3
329.0 2.3
331.0 100.0
332.0 22.4
333.0 3.4
342.0 1.3
397.0 1.4