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Internal ID UUID643ffe001d28b025734416
Scientific name Maesa laxiflora
Authority Pit.
First published in Fl. Indo-Chine 3: 780 (1930)

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Language Common/alternative name
Chinese 疏花杜茎山

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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
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- Native

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000448960
Tropicos 22002044
KEW urn:lsid:ipni.org:names:588847-1
Open Tree Of Life 6052401
IPNI 588847-1
GBIF 3718893

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Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
Title Authors Publication Released IDs
Six triterpenoid saponins from Mmaesa laxiflora. Jiang Z, Gallard JF, Adeline MT, Dumontet V, Tri MV, Sévenet T, Païs M J Nat Prod 01-Jun-1999
doi:10.1021/NP990028S
PMID:10395506

Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
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Name PubChem ID Canonical SMILES MW Found in Proof
> Lipids and lipid-like molecules / Prenol lipids / Terpene glycosides / Triterpene glycosides / Triterpene saponins
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aR,9R,12aS,14aR,14bR)-8-hydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 162955852 Click to see CC=C(C)C(=O)OC1CC(CC2C1(C(CC3(C2=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)C)O)O)OC9C(C(C(C(O9)C)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)C)C)O)CO)(C)C 1349.50 unknown https://doi.org/10.1021/NP990028S
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aR,9R,12aS,14aR,14bR)-8-hydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 162955853 Click to see 1349.50 unknown https://doi.org/10.1021/NP990028S
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aR,9S,12aS,14aR,14bR)-8-acetyloxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2R,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 162803086 Click to see 1391.50 unknown https://doi.org/10.1021/NP990028S
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aR,9S,12aS,14aR,14bR)-8-hydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 21588212 Click to see 1349.50 unknown https://doi.org/10.1021/NP990028S
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aR,9S,12aS,14aR,14bR)-8-hydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2S,3S,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 162955851 Click to see CC=C(C)C(=O)OC1CC(CC2C1(C(CC3(C2=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)C)O)O)OC9C(C(C(C(O9)C)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)C)C)O)CO)(C)C 1349.50 unknown https://doi.org/10.1021/NP990028S
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aR,9S,12aS,14aR,14bR)-9-[(Z)-hex-2-enoyl]oxy-8-hydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2S,3S,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 162847647 Click to see 1363.50 unknown https://doi.org/10.1021/NP990028S
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8R,8aS,9S,12aS,14aR,14bR)-8-acetyloxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(2S,3R,4S,5R,6R)-3-[(2S,3S,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 162803088 Click to see 1391.50 unknown https://doi.org/10.1021/NP990028S
4-[3-[4,5-Dihydroxy-6-methyl-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxy-6-[[8-hydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-(2-methylbut-2-enoyloxy)-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid 73807420 Click to see CC=C(C)C(=O)OC1CC(CC2C1(C(CC3(C2=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)C)O)O)OC9C(C(C(C(O9)C)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)C)C)O)CO)(C)C 1349.50 unknown https://doi.org/10.1021/NP990028S
Maelaxin A 44566319 Click to see 1349.50 unknown https://doi.org/10.1021/NP990028S
Maelaxin B 44566320 Click to see CC=C(C)C(=O)OC1CC(CC2C1(C(CC3(C2=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)C)O)O)OC9C(C(C(C(O9)C)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)C)C)O)CO)(C)C 1349.50 unknown https://doi.org/10.1021/NP990028S
Maelaxin C 44566321 Click to see 1391.50 unknown https://doi.org/10.1021/NP990028S
Maelaxin D 44566322 Click to see CC=C(C)C(=O)OC1CC(CC2C1(C(CC3(C2=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)C)O)O)OC9C(C(C(C(O9)C)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)C)C)OC(=O)C)CO)(C)C 1391.50 unknown https://doi.org/10.1021/NP990028S
Maelaxin E 21588215 Click to see CCCC=CC(=O)OC1CC(CC2C1(C(CC3(C2=CCC4C3(CCC5C4(CCC(C5(C)C)OC6C(C(C(C(O6)C(=O)O)O)OC7C(C(C(C(O7)CO)O)O)OC8C(C(C(C(O8)C)O)O)OC9C(C(C(C(O9)C)O)O)O)OC1C(C(C(C(O1)CO)O)O)O)C)C)C)O)CO)(C)C 1363.50 unknown https://doi.org/10.1021/NP990028S
Maelaxin F 44566323 Click to see 1363.50 unknown https://doi.org/10.1021/NP990028S

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