Table 2.
Compounds identified in the stem bark of Stryphnodendron species known as “barbatimão”.
| Number | Compound Name | Species | Reference |
|---|---|---|---|
| 1 | Gallic acid | SA, SP, SR | [54,56,60,62,64,65,66] |
| 2 | Catechin | SA, SR | [56,60,65,67] |
| 3 | Epicatechin | SA | [67] |
| 4 | Gallocatechin | SA, SP, SR | [54,56,62,64,65,67,68] |
| 5 | Epigallocatechin | SA, SP, SR | [54,56,62,64,65,66,67,68] |
| 6 | Epigallocatechin 3-O-gallate | SA, SR | [56,61,64,65,66,68] |
| 7 | Epigallocatechin 3-O-methylgallate | SA | [66] |
| 8 | Epigallocatechin 3-O-(3,5-dimethyl)gallate | SA | [54,68] |
| 9 | 4′-O-methylgallocatechin | SA, SP | [54,64,68] |
| 10 | 4′-O-methylepigallocatechin | SA | [66] |
| 11 | 4′-O-methylepigallocatechin-3-O-gallate | SA | [64] |
| 12 | Epigallocatechin 3-O-(3-methoxy-4-hydroxy)benzoate | SA | [54,68] |
| 13 | Gallocatechin-(4α→8)-epigallocatechin 3-O-(4-hydroxy)benzoate | SA | [54,68] |
| 14 | Epigallocatechin-(4β→8)-epigallocatechin 3-O-(4-hydroxy)benzoate | SA | [54,68] |
| 15 | Gallocatechin-(4β→8)-epigallocatechin 3-O-gallate | SA | [68] |
| 16 | Epigallocatechin-(4β→8)-gallocatechin | SA, SP | [54,68] |
| 17 | Epigallocatechin-(4β→8)-epigallocatechin | SA | [64,66,68] |
| 18 | Epigallocatechin-(4β→6)-epigallocatechin | SA | [68] |
| 19 | Epigallocatechin-(4β→8)-epigallocatechin3-O-gallate | SA | [68] |
| 20 | Epigallocatechin 3-O-gallate-(4β→8)-epigallocatechin 3-O-gallate | SA | [64,68] |
| 21 | 4′-O-methylepigallocatechin 3-O-gallate-epigallocatechin 3-O-gallate | SA | [64] |
| 22 | Epigallocatechin-epigallocatechin 3-O-gallate | SA | [64,66,68] |
| 23 | 4′-O-methylepigallocatechin-epigallocatechin | SA | [64] |
| 24 | 4′-O-methylepigallocatechin-4′-O-methylepigallocatechin | SA | [66] |
| 25 | Robinetinidol | SA | [66] |
| 26 | Robinetinidol-(4α→8)-epigallocatechin | SA | [66,69] |
| 27 | Robinetinidol-(4β→8)-epigallocatechin | SA | [69] |
| 28 | Robinetinidol-4′-O-methylepigallocatechin | SA | [66,69] |
| 29 | Robinetinidol-(4β→8)-epigallocatechin-3-O-gallate | SA | [69] |
| 30 | Robinetinidol-(4α→8)-epigallocatechin-3-O-gallate | SA | [69] |
| 31 | Robinetinidol-(4α→6)-gallocatechin | SA | [69] |
| 32 | Robinetinidol-(4α→6)-epigallocatechin | SA | [69] |
| 33 | Robinetinidol-[4β→6(8)]-gallocatechin | SA | [69] |
| 34 | Robinetinidol-(4α→8)-gallocatechin | SA | [69] |
| 35 | 4′-O-methylrobinetinidol-(4α→8)-4′-O-methylgallocatechin | SA | [54] |
| 36 | 4′-O-methylrobinetinidol-(4α→8)-4′-O-methylepigallocatechin | SA | [54] |
| 37 | 4′-O-methylgallocatechin-(4α→8)-4′-O- methylgallocatechin | SA | [54,70] |
| 38 | 4′-O-methylrobinetinidol-(4β→6)-4′-O-methylgallocatechin | SP | [54] |
| 39 | Fisetinidol-(4α→8)-gallocatechin | SP | [54] |
| 40 | Fisetinidol-(4β→8)-gallocatechin | SP | [54] |
| 41 | Polymer of 2114 Da of molecular weight with 6 monomers of flavan-3-ols and one galoil group consisting of prodelphinidin and prorobinetinidin units with configuration 2,3-cis and 2,3-trans | SA | [42] |
| 42 | Caffeic acid | SR | [60] |
| 43 | Rutin | SR | [60] |
SA: S. adstringens. SP: S. polyphyllum. SR: S. rotundifolium.