2-Methyl-2-propanyl 3-acetoxy-4,4-difluoro-1-piperidinecarboxylate\u4ea7\u54c1\u8bf4\u660e\u4e66 <\/p>\n
1. \u4ea7\u54c1\u6982\u8ff0\u4e0e\u5316\u5b66\u7279\u6027
\n\u672c\u4ea7\u54c1\u662f\u4e00\u79cd\u542b\u6c1f\u54cc\u5576\u884d\u751f\u7269\uff0c\u5316\u5b66\u540d\u79f0\u4e3a2-Methyl-2-propanyl 3-acetoxy-4,4-difluoro-1-piperidinecarboxylate\uff0cCAS\u53f7\u4e3a1881328-37-5\uff0c\u5206\u5b50\u5f0f\u4e3aC12H19F2NO4\uff0c\u5206\u5b50\u91cf279.28\u3002\u5176\u7ed3\u6784\u7ed3\u5408\u4e86\u54cc\u5576\u73af\u3001\u4e59\u9170\u6c27\u57fa\u548c\u53d4\u4e01\u6c27\u7fb0\u57fa\u4fdd\u62a4\u57fa\u56e2\uff0c\u7eaf\u5ea6\u7ecfHPLC\u9a8c\u8bc1\u5927\u4e8e96%\u3002\u8be5\u5316\u5408\u7269\u5728\u5e38\u6e29\u4e0b\u4e3a\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u6db2\u4f53\uff0c\u9700\u907f\u5149\u4fdd\u5b58\uff0c\u5177\u6709\u8102\u6eb6\u6027\u548c\u4e2d\u7b49\u6781\u6027\uff0c\u9002\u5408\u6709\u673a\u5408\u6210\u53cd\u5e94\u4f53\u7cfb\u3002 <\/p>\n
2. \u751f\u7269\u5316\u5b66\u529f\u80fd\u4e0e\u91cd\u8981\u6027
\n\u4f5c\u4e3a\u54cc\u5576\u7c7b\u5316\u5408\u7269\u7684\u6c1f\u5316\u884d\u751f\u7269\uff0c\u51764,4-\u4e8c\u6c1f\u4fee\u9970\u53ef\u663e\u8457\u589e\u5f3a\u4ee3\u8c22\u7a33\u5b9a\u6027\uff0c\u800c\u4e59\u9170\u6c27\u57fa\u7684\u5b58\u5728\u63d0\u4f9b\u4e86\u8fdb\u4e00\u6b65\u5b98\u80fd\u56e2\u5316\u7684\u4f4d\u70b9\u3002\u8be5\u5206\u5b50\u5728\u836f\u7269\u5316\u5b66\u4e2d\u5e38\u7528\u4e8e\u6784\u5efa\u9176\u6291\u5236\u5242\u6216\u53d7\u4f53\u62ee\u6297\u5242\u7684\u521a\u6027\u9aa8\u67b6\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u4e2d\u67a2\u795e\u7ecf\u7cfb\u7edf\u836f\u7269\u7814\u53d1\u3002\u5176\u53d4\u4e01\u6c27\u7fb0\u57fa\uff08Boc\uff09\u4fdd\u62a4\u57fa\u5728\u9178\u6027\u6761\u4ef6\u4e0b\u53ef\u9009\u62e9\u6027\u8131\u9664\uff0c\u4e3a\u591a\u6b65\u5408\u6210\u63d0\u4f9b\u5173\u952e\u4e2d\u95f4\u4f53\u3002 <\/p>\n
3. \u4e3b\u8981\u5e94\u7528\u9886\u57df\u4e0e\u5177\u4f53\u7528\u9014
\n\u4e3b\u8981\u5e94\u7528\u4e8e\u533b\u836f\u7814\u53d1\u9886\u57df\uff1a1\uff09\u4f5c\u4e3a\u542b\u6c1f\u751f\u7269\u7535\u5b50\u7b49\u6392\u4f53\uff0c\u7528\u4e8e\u4f18\u5316\u5148\u5bfc\u5316\u5408\u7269\u7684\u836f\u4ee3\u52a8\u529b\u5b66\u6027\u8d28\uff1b2\uff09\u5728\u6297\u6291\u90c1\u3001\u6297\u5e15\u91d1\u68ee\u75c5\u7b49\u795e\u7ecf\u836f\u7269\u5f00\u53d1\u4e2d\u4f5c\u4e3a\u6838\u5fc3\u7ed3\u6784\u5355\u5143\uff1b3\uff09\u7528\u4e8e\u653e\u5c04\u6027\u6807\u8bb0\u524d\u4f53\u7684\u5408\u6210\u3002\u5b9e\u9a8c\u5ba4\u7ea7\u7528\u9014\u5305\u62ec\uff1a\u6709\u673a\u6c1f\u5316\u5b66\u7814\u7a76\u3001\u4e0d\u5bf9\u79f0\u50ac\u5316\u53cd\u5e94\u5e95\u7269\u3001\u4ee5\u53ca\u590d\u6742\u5206\u5b50\u6784\u5efa\u4e2d\u7684\u624b\u6027\u8f85\u52a9\u5242\u3002 <\/p>\n
4. \u50a8\u5b58\u6761\u4ef6\u4e0e\u4f7f\u7528\u5efa\u8bae
\n\u50a8\u5b58\u4e8e-20\u00b0C\u60f0\u6027\u6c14\u4f53\uff08\u5982\u6c29\u6c14\uff09\u4fdd\u62a4\u7684\u5bc6\u95ed\u5bb9\u5668\u4e2d\uff0c\u6709\u6548\u671f24\u4e2a\u6708\u3002\u4f7f\u7528\u524d\u9700\u6062\u590d\u81f3\u5ba4\u6e29\u5e76\u5145\u5206\u6c2e\u6c14\u5439\u626b\u3002\u5efa\u8bae\u5728\u901a\u98ce\u6a71\u4e2d\u64cd\u4f5c\uff0c\u907f\u514d\u63a5\u89e6\u5f3a\u6c27\u5316\u5242\u6216\u5f3a\u9178\u3002\u6eb6\u89e3\u6027\u6d4b\u8bd5\u8868\u660e\uff0c\u8be5\u4ea7\u54c1\u6613\u6eb6\u4e8e\u4e8c\u6c2f\u7532\u70f7\u3001THF\u548cDMF\uff0c\u5fae\u6eb6\u4e8e\u6c34\uff08<0.1 mg\/mL\uff09\u3002\u53cd\u5e94\u6295\u6599\u63a8\u8350\u4f7f\u7528\u65e0\u6c34\u6eb6\u5242\u4f53\u7cfb\u3002 \n\n5. \u8d28\u91cf\u63a7\u5236\u4e0e\u5b89\u5168\u4fe1\u606f \n\u6279\u6b21\u8d28\u91cf\u63a7\u5236\u5305\u62ecGC-MS\u7eaf\u5ea6\u5206\u6790\u3001\u6c34\u5206\u542b\u91cf\uff08KF\u6cd5\uff09<0.5%\u3001\u6b8b\u7559\u6eb6\u5242\u7b26\u5408ICH Q3C\u6807\u51c6\u3002\u5b89\u5168\u6570\u636e\uff1a\u6025\u6027\u6bd2\u6027\uff08Oral Rat LD50\uff09>2000 mg\/kg\uff0c\u76ae\u80a4\u523a\u6fc0\u6027\u7c7b\u522b3\u3002\u64cd\u4f5c\u65f6\u9700\u4f69\u6234\u5316\u5b66\u9632\u62a4\u624b\u5957\u548c\u62a4\u76ee\u955c\uff0c\u82e5\u63a5\u89e6\u76ae\u80a4\u5e94\u7acb\u5373\u7528\u5927\u91cf\u80a5\u7682\u6c34\u51b2\u6d17\u3002\u5e9f\u5f03\u7269\u5904\u7406\u5e94\u9075\u5b88\u5f53\u5730\u5371\u9669\u5316\u5b66\u54c1\u7ba1\u7406\u6761\u4f8b\u3002 <\/p>\n
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