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Table 1 Components identified from RGE

From: Allergens in red ginseng extract induce the release of mediators associated with anaphylactoid reactions

No. tR ID Molecular formula [M+HCOO] or [M−H] MS/MS fragmentations in the negative mode with the energy 35 V CID
1 35.826 Noto R3 C48H82O19 1007.5483 [M+HCOO] 961.5432 [M−H] 1007.5483 [M+HCOO]; 961.5432 [M−H]; 799.4912 [M−H–Glc]; 637.4346 [M−H–GlcGlc]; 475.3805 [M−H–GlcGlcGlc]; 323.0892 [GlcGlc–H]
2 37.206 Noto R1 C47H80O18 977.5363 [M+HCOO] 931.5303 [M−H] 977.5363 [M+HCOO]; 931.5303 [M−H]; 799.4886 [M−H–Xyl]; 637.4339 [M−H–Xyl–Glc]; 475.3798 [M−H–Xyl–GlcGlc]; 293.0900 [XylGlc–H2O–H]; 179.0552 [Glc–H]
3 39.586 Rg1 C42H72O14 845.5033 [M+HCOO] 799.4892 [M−H] 845.5033 [M+HCOO]; 799.4892 [M−H]; 637.4386 [M−H–Glc]; 475.3836 [M−H–GlcGlc]; B/B 161.0445
4 40.000 Re C48H82O18 991.5560 [M+HCOO] 945.5464 [M−H] 991.5560 [M+HCOO]; 945.5464 [M−H]; 783.4931 [M−H–Glc]; 637.4366 [M−H–Glc–Rha]; 475.3818 [M−H–GlcGlc–Rha]
5 54.282 Rf C42H72O14 845.5028 [M+HCOO] 799.4923 [M−H] 845.5028 [M+HCOO]; 799.4923 [M−H]; 637.4379 [M−H–Glc]; 475.3831 [M−H–GlcGlc]; 391.2842 [M−H–GlcGlc–C6H12]; 1,3A 221.0648; 2,5A 101.0244
6 57.123 Noto R2 C41H70O13 815.4884 [M+HCOO] 769.4815 [M−H] 815.4884 [M+HCOO]; 769.4815 [M−H]; 637.4377 [M−H–Xyl]; 475.3834 [M−H–Xyl–Glc]; 391.2905 [M−H–Xyl–Glc–C6H12]
7 59.815 Rg2 C42H72O13 829.5027 [M+HCOO] 783.4934 [M−H] 829.5027 [M+HCOO]; 783.4934 [M−H]; 637.3811 [M−H–Rha]; 475.3811 [M−H–Rha–Glc]; 391.2858 [M−H–Rha–Glc–C6H12]
8 60.838 Rb1 C54H92O23 1107.5955 [M−H] 1107.5955 [M−H]; 945.5485 [M−H–Glc]; 783.4839 [M−H–GlcGlc]
9 62.804 Rc C53H90O22 1077.5876 [M−H] 1077.5876 [M−H]; 945.5405 [M−H–Ara(f)]; 783.4902 [M−H–Ara–Glc]; 621.4365 [M−H–Ara–Glc–Glc]; 459.4026 [M−H–Ara–GlcGlcGlc]
10 63.459 Ro C48H76O19 955.4959 [M−H] 955.4959 [M−H]; 793.4324 [M−H–Glc]; 0,2A 119.0318
11 64.666 Rb2 C53H90O22 1077.5868 [M−H] 1077.5868 [M−H]; 2,5A 101.7272; 0,4A 191.0518
12 65.218 Rb3 C53H90O22 1077.5876 [M−H] 1077.5876 [M−H]; 945.537 [M−H–Xyl]; 783.4955 [M−H–Xyl–Glc; 621.4405 [M−H–Xyl–GlcGlc]; B 293.0941 [XylGlc–H]; C 149.0445 [Xyl–H]
13 68.840 Rd C48H82O18 991.5492 [M+HCOO] 945.4906 [M−H] 991.5492 [M+HCOO]; 945.4906 [M−H]; 783.4501 [M−H–Glc]; 621.4348 [M−H–GlcGlc]; B/B 161.0439 [Glc–H]; 2,5A/2,5A 101.0234
14 70.129 mRd C51H84O21 1031.5434 [M−H] 1031.5434 [M−H]; 945.5438 [M−H–mal]; 83.4890 [M−H–mal–Glc]; 621.4369 [M–mal–H–GlcGlc]; 459.3829 [M–mal–H–GlcGlcGlc]; B/B 161.0433 [Glc–H2O–H]
15 77.568 Rg4/Rg6 C42H70O12 811.4891 [M+HCOO] 765.4832 [M−H] 811.4891 [M+HCOO]; 765.4832 [M−H]; 457.3645 [M−H–Rha–Glc]; 1,3A 205.0715; 0,2A 101.0231
16 79.547 Rg4/Rg6 C42H70O12 811.4891 [M+HCOO] 765.4832 [M−H] 811.4891 [M+HCOO]; 765.4832 [M−H]; 457.3645 [M−H–Rha–Glc]; 1,3A 205.0715; 0,2A 101.0231
17 87.753 20(S)-Rg3 C42H72O13 829.5002 [M+HCOO] 783.4932 [M−H] 829.5002 [M+HCOO]; 783.4932 [M−H]; 621.4402 [M−H–Glc]; 459.3860 [M−H–Glc–Glc]; 1,3A 221.0662; B 161.0445 [Glc–H]
18 88.547 20(R)-Rg3 C42H72O13 829.4991 [M+HCOO] 783.4931 [M−H] 829.4991 [M+HCOO]; 783.4931 [M−H]; 621.4377 [M−H–Glc]; 459.3846 [M−H–GlcGlc]; 1,3A 221.0635; B 161.0427 [Glc–H2O–H]
19 94.527 Rg5/Rk1 C42H70O12 765.4816 [M−H] 765.4816 [M−H]; 603.4279 [M−H–Glc]; 441.3775 [M−H–GlcGlc]; 1,3A 221.0643; B 161.0428 [Glc–H2O–H]
20 95.286 Rg5/Rk1 C42H70O12 765.4816 [M−H]− 765.4816 [M−H]; 603.4279 [M−H–Glc]; 441.3775 [M−H–GlcGlc]; 1,3A 221.0643; B 161.0428 [Glc–H2O–H]