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BioMed Research International
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BioMed Research International
/
2019
/
Article
/
Tab 2
/
Research Article
Biochemical and Biological Profile of Parotoid Secretion of the Amazonian
Rhinella marina
(Anura: Bufonidae)
Table 2
Analysis of the ion fragmentation pattern 401.23 m/z (Figure
2(a)
).
[M+18]
+
[M+H]
+
A
b
c
d
e
419
401
383
365
347
319
291
[M+H]
+
-a
a-b
b-c
c-d
d-e
Identification
18
18
18
28
28
Marinobufagin