{"id":74760,"date":"2026-04-27T12:10:47","date_gmt":"2026-04-27T04:10:47","guid":{"rendered":"http:\/\/111.62.156.167\/?chemical-product=1234-di-o-isopropylidene-a-d-galacturonide-methyl-ester"},"modified":"2026-04-27T12:10:47","modified_gmt":"2026-04-27T04:10:47","slug":"1234-di-o-isopropylidene-a-d-galacturonide-methyl-ester","status":"publish","type":"chemical-product","link":"https:\/\/bio-get.com\/?chemical-product=1234-di-o-isopropylidene-a-d-galacturonide-methyl-ester","title":{"rendered":"1,2:3,4-Di-O-isopropylidene-a-D-galacturonide methyl ester"},"content":{"rendered":"<p>\u4ea7\u54c1\u8bf4\u660e<br \/>\n1,2:3,4-Di-O-isopropylidene-a-D-galacturonide methyl ester\u4ea7\u54c1\u8bf4\u660e\u4e66<br \/>\n\u4ea7\u54c1\u6982\u8ff0\u4e0e\u5316\u5b66\u7279\u6027<br \/>\n\u672c\u54c1\u4e3a\u767d\u8272\u81f3\u7c7b\u767d\u8272\u7ed3\u6676\u6027\u7c89\u672b\uff0c\u5316\u5b66\u540d\u79f0\u4e3a1,2:3,4-\u4e8c-O-\u5f02\u4e9a\u4e19\u57fa-a-D-\u534a\u4e73\u7cd6\u919b\u9178\u7532\u916f\uff0cCAS\u53f7\u4e3a18524-41-9\uff0c\u5206\u5b50\u5f0fC13H20O7\uff0c\u5206\u5b50\u91cf288.29 g\/mol\u3002\u5176\u7ed3\u6784\u7279\u5f81\u4e3a\u534a\u4e73\u7cd6\u919b\u9178\u884d\u751f\u7269\uff0c\u901a\u8fc7\u5f02\u4e9a\u4e19\u57fa\u4fdd\u62a4\u57fa\u56e2\u4fee\u9970\uff0c\u589e\u5f3a\u4e86\u5316\u5b66\u7a33\u5b9a\u6027\u3002\u7eaf\u5ea6\u7ecfHPLC\u9a8c\u8bc1\u226596%\uff0c\u9002\u7528\u4e8e\u9ad8\u7cbe\u5ea6\u751f\u5316\u7814\u7a76\u3002<br \/>\n\u751f\u7269\u5316\u5b66\u529f\u80fd\u4e0e\u91cd\u8981\u6027<br \/>\n\u8be5\u5316\u5408\u7269\u662f\u534a\u4e73\u7cd6\u919b\u9178\u7684\u5173\u952e\u4fee\u9970\u884d\u751f\u7269\uff0c\u5728\u7cd6\u5316\u5b66\u7814\u7a76\u4e2d\u4f5c\u4e3a\u91cd\u8981\u4e2d\u95f4\u4f53\u3002\u5176\u5f02\u4e9a\u4e19\u57fa\u4fdd\u62a4\u57fa\u53ef\u9009\u62e9\u6027\u8131\u9664\uff0c\u7528\u4e8e\u5408\u6210\u590d\u6742\u5be1\u7cd6\u6216\u591a\u7cd6\u7ed3\u6784\u3002\u5728\u690d\u7269\u7ec6\u80de\u58c1\u591a\u7cd6\u4ee3\u8c22\u673a\u5236\u7814\u7a76\u4e2d\uff0c\u672c\u54c1\u80fd\u6a21\u62df\u5929\u7136\u7cd6\u82f7\u952e\u7684\u6784\u8c61\u7279\u6027\uff0c\u4e3a\u7cd6\u57fa\u8f6c\u79fb\u9176\u6291\u5236\u5242\u8bbe\u8ba1\u63d0\u4f9b\u5206\u5b50\u6a21\u677f\u3002<br \/>\n\u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e0e\u5177\u4f53\u7528\u9014<br \/>\n1. \u7cd6\u5316\u5b66\u5408\u6210\uff1a\u4f5c\u4e3a\u6784\u5efa\u5757\u7528\u4e8e\u5408\u6210\u4fdd\u62a4\u57fa\u4fee\u9970\u7684\u7cd6\u7c7b\u884d\u751f\u7269\u3002<br \/>\n2. \u9176\u5b66\u7814\u7a76\uff1a\u7528\u4e8e\u7cd6\u82f7\u6c34\u89e3\u9176\/\u8f6c\u79fb\u9176\u7684\u5e95\u7269\u7279\u5f02\u6027\u5206\u6790\u3002<br \/>\n3. \u836f\u7269\u5f00\u53d1\uff1a\u4f5c\u4e3a\u6297\u708e\u6216\u6297\u80bf\u7624\u7cd6\u7c7b\u836f\u7269\u7684\u524d\u4f53\u5316\u5408\u7269\u3002<br \/>\n4. \u5206\u6790\u6807\u51c6\u54c1\uff1a\u4f5c\u4e3aHPLC\u6216\u8d28\u8c31\u68c0\u6d4b\u4e2d\u7684\u534a\u4e73\u7cd6\u919b\u9178\u5b9a\u91cf\u53c2\u7167\u7269\u3002<br \/>\n\u50a8\u5b58\u6761\u4ef6\u4e0e\u4f7f\u7528\u5efa\u8bae<br \/>\n\u50a8\u5b58\u4e8e-20\u2103\u5e72\u71e5\u907f\u5149\u73af\u5883\uff0c\u60f0\u6027\u6c14\u4f53\u4fdd\u62a4\u4e0b\u53ef\u5ef6\u957f\u7a33\u5b9a\u6027\u3002\u5f00\u5c01\u540e\u5efa\u8bae\u5206\u88c5\u4f7f\u7528\uff0c\u907f\u514d\u53cd\u590d\u51bb\u878d\u3002\u6eb6\u89e3\u65f6\u4f18\u5148\u9009\u7528\u65e0\u6c34DMSO\u6216\u5e72\u71e5\u4e19\u916e\uff0c\u6c34\u6eb6\u6db2\u9700\u73b0\u914d\u73b0\u7528\u3002\u5b9e\u9a8c\u64cd\u4f5c\u5e94\u5728\u5e72\u71e5\u6c2e\u6c14\u73af\u5883\u4e0b\u8fdb\u884c\uff0c\u9632\u6b62\u5438\u6e7f\u964d\u89e3\u3002<br \/>\n\u8d28\u91cf\u63a7\u5236\u4e0e\u5b89\u5168\u4fe1\u606f<br \/>\n\u6279\u6b21\u7eaf\u5ea6\u901a\u8fc7NMR\u548c\u8d28\u8c31\u53cc\u91cd\u9a8c\u8bc1\uff0c\u6b8b\u7559\u6eb6\u5242\u7b26\u5408ICH\u6807\u51c6\u3002\u5b89\u5168\u6570\u636e\uff1aLD50\uff08\u5927\u9f20\u7ecf\u53e3\uff09\uff1e2000 mg\/kg\uff0c\u4f46\u53ef\u80fd\u5f15\u8d77\u773c\u775b\u523a\u6fc0\u3002\u64cd\u4f5c\u65f6\u9700\u4f69\u6234\u62a4\u76ee\u955c\u4e0e\u9632\u5c18\u53e3\u7f69\uff0c\u610f\u5916\u63a5\u89e6\u773c\u90e8\u5e94\u7acb\u5373\u7528\u5927\u91cf\u6e05\u6c34\u51b2\u6d17\u3002\u5e9f\u5f03\u7269\u5e94\u4f5c\u4e3a\u6709\u5bb3\u5316\u5b66\u54c1\u5904\u7f6e\uff0c\u9075\u5b88\u5f53\u5730\u73af\u4fdd\u6cd5\u89c4\u3002<br \/>\n\u672c\u4ea7\u54c1\u4ec5\u9650\u79d1\u7814\u4f7f\u7528\uff0c\u4e0d\u9002\u7528\u4e8e\u8bca\u65ad\u6216\u6cbb\u7597\u7528\u9014\u3002<\/p>\n","protected":false},"featured_media":56952,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_category":[31],"class_list":["post-74760","chemical-product","type-chemical-product","status-publish","has-post-thumbnail","hentry","product_category-31"],"acf":[],"taxonomy_info":{"product_category":[{"value":31,"label":"\u7cd6\u79d1\u5b66"}]},"featured_image_src_large":["https:\/\/bio-get.com\/wp-content\/uploads\/2026\/04\/18524-41-9_processed.jpg",464,464,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product\/74760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/chemical-product"}],"about":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/types\/chemical-product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=\/wp\/v2\/media\/56952"}],"wp:attachment":[{"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=74760"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/bio-get.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_category&post=74760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}