ChemInform Abstract: Two New Bis‐styryl Compounds from Miliusa balansae.

Huong, Do Thu; Vân, Nguyễn Thị Hồng; Kamperdick, Christine; Anh, Nguyễn Thị Hoàng; Sung, Trần Văn

doi:10.1002/chin.200826213

Cited by 2 publications

(2 citation statements)

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“…The seeds are numerous, 6 mm long, black, curved, and buried in white cotton 3,4 . S. tomentosum oil has been discovered to have both antibacterial and analgesic effects in Chinese traditional medicine 8 . The ability to synthesize complicated chemical molecules will benefit from knowledge of the chemical components of plants 9 .…”

Section: Introductionmentioning

confidence: 99%

Saccopetalum tomentosum: Review of Its Botany, Medicinal Uses, Pharmacological Activities and Phytochemistry

Kumar¹,

Shukla²

2023

J. Drug Delivery Ther.

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Green medicine, or pharmaceuticals made from plants, has gained widespread interest since they are thought to be more trustworthy and safe than expensive synthetic drugs with side effects. Miliusa species include Saccopetalum tomentosum (S. tomentosum). Plants of S. tomentosum are abundant in tropical and subtropical areas, particularly in mainland Asia. In examining phytochemical and pharmacological features, more than ten Miliusa species were highlighted. S. tomentosum from Vietnam, Taiwan, and China was one of the main targets for phytochemical research. The isolation of numerous secondary metabolites has been successful. Alkaloids, flavonoids, terpenoids, styryls, and lactones are just a few of the chemical components obtained from S. tomentosum, but serial new derivatives of geranylated homogentisic acid may serve as biomarkers for differentiating Miliusa species. Simple, alternating, ovate, pubescent to glabrous, membranous leaves. Flowers solitary, fascicled or in cymes, extra-axillary or axillary, with oval or obovate bracts, monoecious, dioecious, or occasionally polygamous. Three sepals, valvate, Petals are arranged in two series, six in total, and are valvate in the buds. The outer petals resemble sepals in size and shape, while the inner petals are larger and thinner. Anthers are globose and extrorse, the connectives are slightly apiculate, and the stamens can be definite or indeterminate. Ovules 1–10, stigma club-shaped, style often short, and carpels indefinitely linear-oblong in shape. Numerous, stalked or subsessile, ovoid or rectangular, ripe carpels 1-2 or more seeds. Keywords: S. tomentosum, Phytochemistry, Pharmacological activity, Ayurveda, Medicinal uses

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Section: Introductionmentioning

confidence: 99%

Saccopetalum tomentosum: Review of Its Botany, Medicinal Uses, Pharmacological Activities and Phytochemistry

Kumar¹,

Shukla²

2023

J. Drug Delivery Ther.

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“…The plant is used in folk medicine for different symptom such as gastropathy and glomerulonephropathy (Kamperdick et al, 2002) in Chinese traditional medicine (Huong et al, 2008). The studies on phytochemical of genus Miliusa afforded aporphine alkaloids, terpenoids, flavonoids, phenylpropanoids, styrylpyrones, bis-styryls and homogentisic acid derivatives (Sawasdee et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

ANTICANCER ACTIVITY OF ISOLATED CHEMICAL CONSTITUENTS FROM <i>MILIUSA SMITHIAE</i>

Naphong¹

2013

American Journal of Applied Sciences

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Miliusa plants belonging to the family Annonaceae are found in Thailand and have been used as Thai traditional medicines. There have been a few previously reports on the chemical constituents of plants in this genus, describing the presence of aporphine alkaloids, terpenoids, flavonoids, phenylpropanoids, styrylpyrones, bis-styryls and homogentisic acid derivatives. Miliusa smithiae, a new species for Thailand and world, has not been studied chemical composition. The present study described phytochemical study of the leaves and twigs of M. smithiae together with their cytotoxicity. The M. smithiae was selected and percolated with hexane, ethyl acetate, acetone and methanol. The extracts were purified and elucidated chemical structures. The constituent of ethyl acetate extract of M. smithiae has been investigated. We isolated and identified two flavonoid derivatives, 5-hydroxy-3,7,4′-trimetoxyflavone (1) and 5,3′-dihydroxy-3,7,4′-trimetoxyflavone (2). The structures of these compounds were elucidated on the basis of spectroscopic evidence. Studies on ethyl acetate extract of M. smithiae has now resulted the isolation and structural characterization of two flavonoids. Their anticancer activities were evaluated using SRB assays. In this method, compound 2 showed potential activity in cell lines.

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ChemInform Abstract: Two New Bis‐styryl Compounds from Miliusa balansae.

Cited by 2 publications

References 1 publication

Saccopetalum tomentosum: Review of Its Botany, Medicinal Uses, Pharmacological Activities and Phytochemistry

Saccopetalum tomentosum: Review of Its Botany, Medicinal Uses, Pharmacological Activities and Phytochemistry

ANTICANCER ACTIVITY OF ISOLATED CHEMICAL CONSTITUENTS FROM <i>MILIUSA SMITHIAE</i>

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