2021
DOI: 10.1002/cbdv.202100120
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Inter‐Individual versus Inter‐Population Variability of Calendula suffruticosa subsp. algarbiensis Hexane Extracts

Abstract: Calendula suffruticosa subsp. algarbiensis (Boiss.) Nyman is very common on the Portuguese coast, but it has only recently begun to be studied chemically and belongs to a genus of difficult taxonomic classification. To improve the knowledge on the chemical variability of this taxon and evaluate the possible use of this tool for taxonomical purposes, the aim of this work was to determine the extent of chemical variation between individuals collected in the same geographic region, and to compare with samples mix… Show more

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Cited by 3 publications
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“…Isolated and characterized compounds were derived from eleven parent structures, including stigmastane ( 211 – 220 ), ergostane ( 221 – 224 ), cholestane ( 225 – 229 ), lanostane ( 230 , 231 ), dammarane ( 232 ), cycloartane ( 233 , 234 ), fridelane ( 235 , 236 ), lupane ( 237 – 246 ; Figure 3 ), ursane ( 247 – 270 ; Figure 3 ), oleanane ( 271 – 340 ; Figure 4 ) and tirucallane ( 341 , 342 ). The only aliphatic triterpene squalene ( 210 ) was found in C. suffruticosa [ 42 ]. Stigmastanes, ergostanes, cholestanes, and lanostanes represent sterol derivatives of the Calendula genus that are most abundant in C. officinalis [ 51 , 58 , 59 ].…”
Section: Chemodiversity Of Calendula Genusmentioning
confidence: 99%
See 1 more Smart Citation
“…Isolated and characterized compounds were derived from eleven parent structures, including stigmastane ( 211 – 220 ), ergostane ( 221 – 224 ), cholestane ( 225 – 229 ), lanostane ( 230 , 231 ), dammarane ( 232 ), cycloartane ( 233 , 234 ), fridelane ( 235 , 236 ), lupane ( 237 – 246 ; Figure 3 ), ursane ( 247 – 270 ; Figure 3 ), oleanane ( 271 – 340 ; Figure 4 ) and tirucallane ( 341 , 342 ). The only aliphatic triterpene squalene ( 210 ) was found in C. suffruticosa [ 42 ]. Stigmastanes, ergostanes, cholestanes, and lanostanes represent sterol derivatives of the Calendula genus that are most abundant in C. officinalis [ 51 , 58 , 59 ].…”
Section: Chemodiversity Of Calendula Genusmentioning
confidence: 99%
“…In methanolic and water extracts of Calendula species, various hydrophilic compounds have been identified, including organic acids ( 614 – 616 ), carbohydrates ( 617 – 630 ), and amino acids ( 631 – 646 ) [ 41 , 108 ]. In essential oils of C. officinalis , 3-cyclohexene-1-ol, 3-cyclohexene-1-ol 4-methyl ester, loliolide, 1,2,3,5,8,8α-hexahydronaphthalene 6,7-dimethyl ester, 4-methylacethophenone, and 1-methyl ethyl hexadecanoate were identified [ 30 , 31 , 35 , 109 ]; tricyclene, 1H-benzocyclohepten-9-ol, and 2-pentyl furane were identified in C. arvensis [ 16 , 33 , 41 ]; naphthalene was detected in C. suffruticosa [ 42 ].…”
Section: Chemodiversity Of Calendula Genusmentioning
confidence: 99%