{"id":4874,"date":"2026-08-13T13:41:39","date_gmt":"2026-08-13T05:41:39","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4874"},"modified":"2026-08-13T13:41:39","modified_gmt":"2026-08-13T05:41:39","slug":"pharmacopoeia-of-the-peoples-republic-of-china-2025-edition-protocol-determination-of-curdione-and-germacrone-in-wenyujin-rhizoma-preparatum","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/vi\/applications\/pharmacopoeia-of-the-peoples-republic-of-china-2025-edition-protocol-determination-of-curdione-and-germacrone-in-wenyujin-rhizoma-preparatum","title":{"rendered":"D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025) Quy tr\u00ecnh \u2013 X\u00e1c \u0111\u1ecbnh Curdione v\u00e0 Germacrone trong ch\u1ebf ph\u1ea9m t\u1eeb th\u00e2n r\u1ec5 Wenyujin"},"content":{"rendered":"<p>Vi\u1ec7c x\u00e1c \u0111\u1ecbnh h\u00e0m l\u01b0\u1ee3ng curdione v\u00e0 germacrone trong Wenyujin Rhizoma Preparatum \u0111\u01b0\u1ee3c b\u1ed5 sung m\u1edbi v\u00e0o nghi\u00ean c\u1ee9u. <em>D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025)<\/em>Theo c\u00e1c \u0111i\u1ec1u ki\u1ec7n s\u1eafc k\u00fd \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong D\u01b0\u1ee3c \u0111i\u1ec3n Trung Qu\u1ed1c phi\u00ean b\u1ea3n n\u0103m 2025, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng curdione v\u00e0 germacrone trong Wenyujin Rhizoma Preparatum b\u1eb1ng c\u1ed9t s\u1eafc k\u00fd C18.<\/p>\n<p>K\u1ebft qu\u1ea3 cho th\u1ea5y trong c\u00e1c th\u1eed nghi\u1ec7m l\u1eb7p l\u1ea1i c\u1ee7a dung d\u1ecbch chu\u1ea9n tham chi\u1ebfu: \u0110\u1ed9 l\u1ec7ch chu\u1ea9n t\u01b0\u01a1ng \u0111\u1ed1i (RSD) c\u1ee7a th\u1eddi gian l\u01b0u gi\u1eef \u0111\u1ed1i v\u1edbi curdione v\u00e0 germacrone \u2264 0,091%; RSD c\u1ee7a di\u1ec7n t\u00edch \u0111\u1ec9nh \u2264 0,328%; H\u1ec7 s\u1ed1 \u0111u\u00f4i l\u1ea7n l\u01b0\u1ee3t l\u00e0 1,035 v\u00e0 1,019; S\u1ed1 \u0111\u0129a l\u00fd thuy\u1ebft c\u1ee7a \u0111\u1ec9nh germacrone \u0111\u1ea1t 152410, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a... <em>D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025)<\/em>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m t\u00e0i li\u1ec7u tham kh\u1ea3o \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh h\u00e0m l\u01b0\u1ee3ng curdione v\u00e0 germacrone trong Wenyujin Rhizoma Preparatum.<\/p>\n<h2><strong><b>I. \u0110i\u1ec1u ki\u1ec7n thi\u1ebft b\u1ecb<\/b><\/strong><\/h2>\n<ul>\n<li>M\u00e1y s\u1eafc k\u00fd l\u1ecfng hi\u1ec7u n\u0103ng cao Persee L820<\/li>\n<li>B\u01a1m gradient cao \u00e1p nh\u1ecb ph\u00e2n L820-P22<\/li>\n<li>M\u00e1y l\u1ea5y m\u1eabu t\u1ef1 \u0111\u1ed9ng L820-A11<\/li>\n<li>L\u00f2 nung c\u1ed9t L820-C11<\/li>\n<li>M\u00e1y d\u00f2 UV-Vis L820-D10<\/li>\n<li>LCWin V5.0 Tr\u1ea1m l\u00e0m vi\u1ec7c s\u1eafc k\u00fd ti\u00eau chu\u1ea9n<\/li>\n<li>Khay \u0111\u1ef1ng dung m\u00f4i L820-C304100001<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The determination of curdione and germacrone in Wenyujin Rhizoma Preparatum is newly included in the Pharmacopoeia of the People\u2019s Republic of China (2025 Edition). In accordance with the chromatographic conditions specified in the 2025 Edition Chinese Pharmacopoeia, a method was established for the quantitative analysis of curdione and germacrone in Wenyujin Rhizoma Preparatum using a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4664,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,73],"tags":[],"class_list":["post-4874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","category-food-and-drugs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/comments?post=4874"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4874\/revisions"}],"predecessor-version":[{"id":4875,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4874\/revisions\/4875"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/media\/4664"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/media?parent=4874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/categories?post=4874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/tags?post=4874"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}