{"id":5682,"date":"2024-08-04T20:33:17","date_gmt":"2024-08-04T20:33:17","guid":{"rendered":"https:\/\/longchangextracts.com\/?p=5682"},"modified":"2024-08-04T20:33:17","modified_gmt":"2024-08-04T20:33:17","slug":"stinky-grass","status":"publish","type":"post","link":"https:\/\/longchangextracts.com\/fr\/stinky-grass\/","title":{"rendered":"\u00c9tude sur les composants chimiques de la partie dichlorom\u00e9thane dans l'herbe puante"},"content":{"rendered":"<p>\u00c9tude sur les composants chimiques de la partie dichlorom\u00e9thane dans l'herbe puante<br \/>\nLe yuncao est la plante enti\u00e8re de Ruta graveolens L. de la famille des Rutaceae, une plante herbac\u00e9e vivace \u00e0 l'odeur forte. Elle est \u00e9galement connue sous le nom d'absinthe puante (Guangxi Herbal Medicine), de petite herbe (Guangxi Plant List) et d'herbe \u00e0 chat (Guangxi Herbal Medicine). Cueillie en \u00e9t\u00e9, s\u00e9ch\u00e9e \u00e0 l'ombre, la plante enti\u00e8re peut \u00eatre utilis\u00e9e comme m\u00e9dicament, et les branches et les feuilles peuvent \u00eatre cuites pour la consommation (\"Compendium of Materia Medica\"). De nature froide, au go\u00fbt amer et piquant, elle a pour fonctions de dissiper le vent, de r\u00e9duire la fi\u00e8vre, la diur\u00e8se, de favoriser la circulation sanguine, la d\u00e9sintoxication et de r\u00e9duire les gonflements. Utilis\u00e9 pour les rhumes, la fi\u00e8vre, les rhumatismes, les douleurs osseuses, les chocs \u00e9oliens de l'enfance, les difficult\u00e9s \u00e0 uriner, la diarrh\u00e9e, les hernies, les blessures traumatiques, les ulc\u00e8res dus aux toxines de la chaleur, l'ecz\u00e9ma, etc. Les recherches ont montr\u00e9 que l'herbe puante est riche en coumarines, alcalo\u00efdes, flavono\u00efdes, lignine et polyph\u00e9nols. Les \u00e9tudes d'activit\u00e9 existantes ont montr\u00e9 que l'herbe \u00e0 poux a des activit\u00e9s anti-spasmodiques, anti-tumorales, antibact\u00e9riennes et anti-f\u00e9condit\u00e9. Sur la base de l'\u00e9tude des effets antiviraux des plantes qui \u00e9liminent la chaleur et d\u00e9toxifient, il a \u00e9t\u00e9 constat\u00e9 que l'extrait d'\u00e9thanol 95% de l'herbe \u00e0 poux a une activit\u00e9 inhibitrice in vitro significative contre la fragmentation et la r\u00e9plication de l'ADN du virus de l'EB. Par cons\u00e9quent, afin de rechercher des ingr\u00e9dients actifs contre le virus EB, nous avons utilis\u00e9 une m\u00e9thode de s\u00e9paration orient\u00e9e vers l'activit\u00e9 et nous avons d\u00e9couvert que l'ingr\u00e9dient actif existe dans le site d'extraction du dichlorom\u00e9thane. Nous avons men\u00e9 une \u00e9tude syst\u00e9matique de la composition chimique de ce composant. Afin de clarifier la base de la substance pharmacologique de l'herbe puante contre l'EBV et de fournir une base th\u00e9orique pour le d\u00e9veloppement et l'utilisation ult\u00e9rieurs de sa valeur m\u00e9dicinale, nous avons r\u00e9alis\u00e9 une \u00e9tude syst\u00e9matique de la composition chimique de ce composant.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5683\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-167.png\" alt=\"\" width=\"758\" height=\"676\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5684\" src=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/2-153.png\" alt=\"\" width=\"325\" height=\"252\" \/><br \/>\nL'herbe puante est une plante herbac\u00e9e vivace utilis\u00e9e \u00e0 des fins m\u00e9dicinales, avec un ar\u00f4me particulier. Elle est originaire de la c\u00f4te m\u00e9diterran\u00e9enne et est plant\u00e9e dans le nord et le sud de la Chine, principalement en pots. Dans cette exp\u00e9rience, des techniques chromatographiques modernes ont \u00e9t\u00e9 utilis\u00e9es pour \u00e9tudier la composition chimique de l'extrait de dichlorom\u00e9thane du stinkgrass 95%. Trente compos\u00e9s ont \u00e9t\u00e9 isol\u00e9s, dont les compos\u00e9s 1-13, qui sont des alcalo\u00efdes acridones, les compos\u00e9s 24 et 25, qui sont des alcalo\u00efdes quinolones, les compos\u00e9s 14-23, qui sont des coumarines, et d'autres compos\u00e9s tels que des alcools aromatiques, des c\u00e9tones, des glycosides flavono\u00efdes et des glycosides diph\u00e9nylpropano\u00efdes. Les compos\u00e9s 2, 7, 9, 12, 20, 22, 23, 26, 27, 28 et 30 ont \u00e9t\u00e9 isol\u00e9s de cette plante pour la premi\u00e8re fois. Les compos\u00e9s obtenus ont \u00e9t\u00e9 examin\u00e9s pour leur activit\u00e9 inhibitrice sur la lyse et la r\u00e9plication de l'EBV, ainsi que pour leur activit\u00e9 cytotoxique. D'apr\u00e8s les r\u00e9sultats, six compos\u00e9s, dont 5, 14, 20, 24, 25 et 27, ont montr\u00e9 une inhibition significative de la lyse et de la r\u00e9plication de l'EBV. Parmi eux, les compos\u00e9s 5 et 24 ont montr\u00e9 une activit\u00e9 d'inhibition de l'EBV sup\u00e9rieure \u00e0 celle du contr\u00f4le positif, la dextrorutine. \u00c0 l'heure actuelle, il existe relativement peu de rapports sur les principes actifs antiviraux de l'herbe \u00e0 poux, principalement ax\u00e9s sur le virus de la grippe et le virus de l'herp\u00e8s. Afin d'\u00e9tudier plus avant la base mat\u00e9rielle de l'activit\u00e9 antivirale, nous continuerons \u00e0 \u00e9tudier sa composition chimique, en nous concentrant sur les alcalo\u00efdes, afin d'obtenir des compos\u00e9s ayant une bonne activit\u00e9 inhibitrice sur le clivage et la r\u00e9plication du virus de l'enc\u00e9phalopathie spongiforme bovine. Cette \u00e9tude enrichit les informations sur la composition chimique de l'herbe \u00e0 poux, fournissant une base mat\u00e9rielle et scientifique pour le d\u00e9veloppement ult\u00e9rieur de la valeur m\u00e9dicinale de l'herbe \u00e0 poux. Les compos\u00e9s 5 et 24, qui ont une activit\u00e9 inhibitrice sur l'EBV, fournissent des squelettes actifs pour le d\u00e9veloppement de m\u00e9dicaments contre le carcinome nasopharyng\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Study on the Chemical Components of Dichloromethane Part in Stinky Grass Yuncao is the whole plant of Ruta graveolens L. in the Rutaceae family, a perennial herbaceous plant with a strong odor. It is also known as stinky wormwood (Guangxi Herbal Medicine), small herb (Guangxi Plant List), and catnip seven (Guangxi Herbal Medicine). Picking in [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Study on the Chemical Components of Dichloromethane Part in Stinky Grass - China Chemical Manufacturer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangextracts.com\/fr\/stinky-grass\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Study on the Chemical Components of Dichloromethane Part in Stinky Grass - China Chemical Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Study on the Chemical Components of Dichloromethane Part in Stinky Grass Yuncao is the whole plant of Ruta graveolens L. in the Rutaceae family, a perennial herbaceous plant with a strong odor. It is also known as stinky wormwood (Guangxi Herbal Medicine), small herb (Guangxi Plant List), and catnip seven (Guangxi Herbal Medicine). Picking in [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangextracts.com\/fr\/stinky-grass\/\" \/>\n<meta property=\"og:site_name\" content=\"China Chemical Manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-04T20:33:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-167.png\" \/>\n<meta name=\"author\" content=\"longcha9\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"longcha9\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangextracts.com\/stinky-grass\/\",\"url\":\"https:\/\/longchangextracts.com\/stinky-grass\/\",\"name\":\"Study on the Chemical Components of Dichloromethane Part in Stinky Grass - China Chemical Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/longchangextracts.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangextracts.com\/stinky-grass\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangextracts.com\/stinky-grass\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-167.png\",\"datePublished\":\"2024-08-04T20:33:17+00:00\",\"dateModified\":\"2024-08-04T20:33:17+00:00\",\"author\":{\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\"},\"breadcrumb\":{\"@id\":\"https:\/\/longchangextracts.com\/stinky-grass\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangextracts.com\/stinky-grass\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangextracts.com\/stinky-grass\/#primaryimage\",\"url\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-167.png\",\"contentUrl\":\"https:\/\/longchangextracts.com\/wp-content\/uploads\/2024\/08\/1-167.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangextracts.com\/stinky-grass\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangextracts.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Study on the Chemical Components of Dichloromethane Part in Stinky Grass\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangextracts.com\/#website\",\"url\":\"https:\/\/longchangextracts.com\/\",\"name\":\"China Chemical Manufacturer\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangextracts.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/80933ac6926ad63fea74ec33f8d04869\",\"name\":\"longcha9\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangextracts.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"longcha9\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Etude sur les composants chimiques du dichlorom\u00e9thane dans l'herbe puante - China Chemical Manufacturer","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangextracts.com\/fr\/stinky-grass\/","og_locale":"fr_FR","og_type":"article","og_title":"Study on the Chemical Components of Dichloromethane Part in Stinky Grass - China Chemical Manufacturer","og_description":"Study on the Chemical Components of Dichloromethane Part in Stinky Grass Yuncao is the whole plant of Ruta graveolens L. in the Rutaceae family, a perennial herbaceous plant with a strong odor. It is also known as stinky wormwood (Guangxi Herbal Medicine), small herb (Guangxi Plant List), and catnip seven (Guangxi Herbal Medicine). 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