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. 2016 Jun 3;17(6):879. doi: 10.3390/ijms17060879

Table 2.

The structures of compounds in Rhodiola rosea L.

No. Name Structure Identification Methods
1 3,4,5-trihydroxybenzoic acid (2S-cis)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-benzo[b]pyran-3-yl ester graphic file with name ijms-17-00879-i001.jpg 1H-NMR, 13C-NMR, HMBC, HSQC, CD, IR, UV, HR-ESI-TOF-MS
2 herbacetin-3-O-β-d-glucopyranoside-7-O-α-l-rhamnoside graphic file with name ijms-17-00879-i002.jpg 1H-NMR, 13C-NMR, HMBC, HR-ESI-TOF-MS
3 kaempferol-7-O-α-l-rhamnoside graphic file with name ijms-17-00879-i003.jpg 1H-NMR, 13C-NMR, HR-ESI-TOF-MS, m.p.
4 Rhodiocyanoside A graphic file with name ijms-17-00879-i004.jpg 1H-NMR, 13C-NMR, HR-ESI-TOF-MS
5 Rosarin graphic file with name ijms-17-00879-i005.jpg 1H-NMR, 13C-NMR, HR-ESI-TOF-MS
6 Rosavin graphic file with name ijms-17-00879-i006.jpg 1H-NMR, 13C-NMR, HR-ESI-TOF-MS
7 Rhodionin graphic file with name ijms-17-00879-i007.jpg 1H-NMR, 13C-NMR, HR-ESI-TOF-MS, m.p.
8 β-sitosterol graphic file with name ijms-17-00879-i008.jpg m.p., TLC
9 daucosterol graphic file with name ijms-17-00879-i009.jpg m.p., TLC

1H-NMR, 1H-nuclear magnetic resonance spectroscopy; 13C-NMR, 13C-nuclear magnetic resonance spectroscopy; HMBC, heteronuclear multiple-bond correlation; HSQC, heteronuclear singular quantum correlation; m.p., melting point; UV, ultraviolet spectrum; CD, circular dichroism spectrum; HR-ESI-TOF-MS, high-resolusion electrospray-ionization time-of-flight mass spectrometry; TLC, thin-layer chromatography.