{"id":1370,"date":"2023-04-11T09:16:04","date_gmt":"2023-04-11T01:16:04","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=1370"},"modified":"2023-04-11T09:16:04","modified_gmt":"2023-04-11T01:16:04","slug":"%e5%96%9c%e6%a0%91%e7%a2%b1-7689-03-4-%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=1370","title":{"rendered":"\u559c\u6811\u78b1 | 7689-03-4 | \u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4e2d\u6587\u540d<\/td><td>\u559c\u6811\u78b1<\/td><\/tr><tr><td>\u4e2d\u6587\u540c\u4e49<\/td><td>\u559c\u6811\u78b1;\u8c9d\u52a0\u9748;\u559c\u6a39\u9e7c;\u559c\u6811\u78b1(\u5929\u7136);\u559c\u6811\u78b1 1G;\u62d3\u6251\u66ff\u5eb7\u76f8\u5173\u7269\u8d28C;\u559c\u6811\u78b1(\u6807\u51c6\u54c1);\u559c\u6811\u78b1((+)-\u559c\u6811\u78b1)<\/td><\/tr><tr><td>\u82f1\u6587\u540d<\/td><td>(+)-Camptothecin<\/td><\/tr><tr><td>\u82f1\u6587\u540c\u4e49<\/td><td>1,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE;(20S)-CAMPTOTHECIN;CaMpetothecin;(4S)-4-Ethyl-4-hydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;CaMptothecin(NATURAL);CaMpathecin;4-ETHYL-4-HYDROXY-1H-PYRANO[3,4:6,7]INDOLIZINO[1,2-B]QUINOLINE-3,14(4H,12H)DIONE;5,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE<\/td><\/tr><tr><td>CAS<\/td><td><strong>7689-03-4<\/strong><\/td><\/tr><tr><td>\u5206\u5b50\u5f0f<\/td><td>C20H16N2O4<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>348.35<\/td><\/tr><tr><td>EINECS<\/td><td>444-280-6<\/td><\/tr><tr><td>\u7ed3\u6784\u5f0f<\/td><td><img decoding=\"async\" alt=\"\u559c\u6811\u78b1\" src=\"https:\/\/upload.ruiweier.cn\/images\/cas\/7689-03-4.gif\"><\/td><\/tr><tr><td colspan=\"2\">\u6027\u8d28<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>260&nbsp;\u00b0C (dec.)(lit.)<\/td><\/tr><tr><td>\u6bd4\u65cb\u5149\u5ea6<\/td><td>D25 +31.3\u00b0 (in chloroform-methanol, 8:2)<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>482.73\u00b0C (rough estimate)<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>1.3112 (rough estimate)<\/td><\/tr><tr><td>\u6298\u5c04\u7387<\/td><td>1.5700 (estimate)<\/td><\/tr><tr><td>\u50a8\u5b58\u6761\u4ef6<\/td><td>2-8\u00b0C<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>chloroform\/methanol (4:1): 4&nbsp;mg\/mL<\/td><\/tr><tr><td>\u9178\u5ea6\u7cfb\u6570(pKa)<\/td><td>pKa 10.83 (Uncertain)<\/td><\/tr><tr><td>\u5f62\u6001<\/td><td>solid<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>yellow<\/td><\/tr><tr><td>\u6c34\u6eb6\u89e3\u6027<\/td><td>insoluble<\/td><\/tr><tr><td>Merck<\/td><td>14,1735<\/td><\/tr><tr><td>BRN<\/td><td>631069<\/td><\/tr><tr><td>InChIKey<\/td><td>VSJKWCGYPAHWDS-FQEVSTJZSA-N<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u672c\u516c\u53f8\u7684\u6240\u6709\u4ea7\u54c1\u4ec5\u7528\u4e8e\u79d1\u5b66\u7814\u7a76\u6216\u8005\u5de5\u4e1a\u5e94\u7528\u7b49\u975e\u533b\u7597\u76ee\u7684\uff0c\u4e0d\u53ef\u7528\u4e8e\u4eba\u7c7b\u6216\u52a8\u7269\u7684\u4e34\u5e8a\u8bca\u65ad\u6216\u6cbb\u7597\uff0c\u975e\u836f\u7528\uff0c\u975e\u98df\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u6587\u540d \u559c\u6811\u78b1 \u4e2d\u6587\u540c\u4e49 \u559c\u6811\u78b1;\u8c9d\u52a0\u9748;\u559c\u6a39\u9e7c;\u559c\u6811\u78b1(\u5929\u7136);\u559c\u6811\u78b1 1G;\u62d3\u6251\u66ff\u5eb7\u76f8\u5173\u7269\u8d28C;\u559c\u6811\u78b1(\u6807 [&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-1370","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1370","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=1370"}],"version-history":[{"count":1,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1370\/revisions"}],"predecessor-version":[{"id":1371,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=\/wp\/v2\/posts\/1370\/revisions\/1371"}],"wp:attachment":[{"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/app.lemaidi888.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}