Table 6 The major phytochemicals of the successive EtOH extract of Solanum elaeagnifolium seeds using LC–ESI–MS/MS.

From: Bioactivity of silverleaf nightshade (Solanum elaeagnifolium Cav.) berries parts against Galleria mellonella and Erwinia carotovora and LC-MS chemical profile of its potential extract

No

Rt (min)

Positive mode (m/z)

Negative mode (m/z)

Other fragment ions (m/z)

Identified compound

1&2

0.78&2.02

377.13 [M + Na]+, 355.13 [M + H]+&

377.12 [M + Na]+, 355.13 [M + H]+

707.26 [2 M − H], 353.15 [M − H]& 707.28 [2 M − H], 353.15 [M − H]

163a[M + H − 192]+ 191b[M − H − 162]& 163a[M + H − 192]+ 191b[M − H − 162]

Chlorogenic acid (SEA)

3

6.71

539.21 [M + Na]+, 517.22 [M + H]+

515.17 [M − H]

355a [M + H − 162]+, 163a[M + H − 192]+, 353b[M − H − 162]

3,5-Dicaffeoyl quinic acid (SEB)

4

7.21

869.37 [M + H]+

912.68 [M + HCOO]

723a[M + H − 146]+, 576a[M + H − 146 − 146]+, 414a[M + H − 146 − 146 − 162]+

Borassoside E ∕ Yamoscin (SEC)

  1. No. = Identified peaks,
  2. aPositive ion mode,
  3. bnegative ion mode.