{"id":2654,"date":"2023-06-15T17:09:47","date_gmt":"2023-06-15T09:09:47","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=2654"},"modified":"2023-06-15T17:09:47","modified_gmt":"2023-06-15T09:09:47","slug":"%e5%80%8d%e4%bb%96%e7%b1%b3%e6%9d%be%e6%88%8a%e9%85%b8%e9%85%af-2152-44-5-%e7%91%9e%e5%a8%81%e5%b0%94%e7%94%9f%e7%89%a9%e7%a7%91%e6%8a%80","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=2654","title":{"rendered":"\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f | 2152-44-5 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"4\">\u4e2d\u6587\u540d\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f<br>\u4e2d\u6587\u540c\u4e49\u620a\u9178\u500d\u4ed6\u7c73\u677e;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f\u539f\u6599\u836f;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f \u73b0\u8d27;\u500d\u4ed6\u7c73\u677e17-\u620a\u9178\u916f,\u620a\u9178\u500d\u4ed6\u7c73\u677e;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f\u6eb6\u6db2,100PPM;7\u620a\u9178\u500d\u4ed6\u7c73\u677e;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u76d0<br>\u82f1\u6587\u540dBetamethasone 17-valerate<br>\u82f1\u6587\u540c\u4e49pregna-1,4-diene-3,20-dione,9-fluoro-11,21-dihydroxy-16-methyl-17-((1-oxopenty;9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate;9ALPHA-FLUORO-16BETA-METHYLPREDNISOLONE 17-VALERATE;9ALPHA-FLUORO-16BETA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE 17-VALERATE;1,4-PREGNADIENE-11BETA,17ALPHA,21-TRIOL-9ALPHA-FLUORO-16BETA-METHYL-3,20-DIONE 17-VALERATE;1,4-pregnadiene-11b,17a,21-triol-9a-fluoro-16b-methyl-3,20-dione 17-valerate;9\u03b1-Fluoro-16\u03b2-methylprednisolone 17-valerate, Betnovate, 9\u03b1-Fluoro-16\u03b2-methyl-11\u03b2,17\u03b1,21-trihydroxy-1,4-pregnadiene-3,20-dione 17-valerate, 1,4-Pregnadiene-11\u03b2,17\u03b1,21-triol-9\u03b1-fluoro-16\u03b2-methyl-3,20-dione 17-valerate;BetaMethasone valerate (Betnovate)<br>CAS<strong>2152-44-5<\/strong><br>\u5206\u5b50\u5f0fC27H37FO6<br>\u5206\u5b50\u91cf476.58<br>EINECS218-439-3<br>\u7ed3\u6784\u5f0f<img decoding=\"async\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/2152-44-5.gif\" alt=\"\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f\"><br>\u6027\u8d28\u7194\u70b9183-184\u00b0<br>\u6bd4\u65cb\u5149\u5ea6D +77\u00b0 (dioxane)<br>\u6cb8\u70b9598.9\u00b150.0 \u00b0C(Predicted)<br>\u5bc6\u5ea61.1174 (estimate)<br>\u50a8\u5b58\u6761\u4ef62-8\u00b0C<br>\u6eb6\u89e3\u5ea6Practically insoluble in water, freely soluble in acetone and in methylene chloride, soluble in ethanol (96 per cent).<br>\u9178\u5ea6\u7cfb\u6570(pKa)12.90\u00b10.70(Predicted)<br>\u5f62\u6001neatMerck13,1183BRN4240001InChIKeySNHRLVCMMWUAJD-SUYDQAKGSA-NEPA\u5316\u5b66\u7269\u8d28\u4fe1\u606f.beta.-Methasone 17-valerate (2152-44-5)<\/td><\/tr><tr><td><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f\u4e2d\u6587\u540c\u4e49\u620a\u9178\u500d\u4ed6\u7c73\u677e;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f\u539f\u6599\u836f;\u500d\u4ed6\u7c73\u677e\u620a\u9178\u916f \u73b0\u8d27;\u500d\u4ed6\u7c73\u677e [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2654","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2654"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2654\/revisions"}],"predecessor-version":[{"id":2655,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/2654\/revisions\/2655"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}