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Table 1 Identified metabolites extracted from B. pilosa by PHWE

From: The effect of temperature and methanol–water mixture on pressurized hot water extraction (PHWE) of anti-HIV analogoues from Bidens pilosa

Mol. #

Mol. name

Rt

m/z

MS fragments

1

3,4-diCQA

15.53

515

353, 191, 173, 179, 135

2

3,5-diCQA

15.79

515

191, 179, 135

3

Cis-3,5-diCQA

15.98

515

191, 179, 135

4

4,5-diCQA

16.27

515

353, 191, 173, 179, 135

5

CA

16.20

473

311, 293, 179, 149, 135

6

CA Isomer

16.64

473

311, 293, 179, 149, 135

  1. Mol molecule; Rt retention time; m/z mass to charge ratio