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| CAS: | 77-23-6 |
| 分åå¼: | C20H31NO3 |
| 分åé‡: | 333.46 |
| 䏿–‡åç§°: | | 喷托维林 | | 1-苯基环戊烷-1-ç¾§é…¸-β-(β-二乙胺基乙氧基)乙酯 | | 咳必清ç›åŸº |
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| 英文åç§°: | | 2-(Diethy-laminoethoxy)ethyl 1-phenyl-1-cyclopentane-car-boxyla | | 1-phenyl-cyclopentanecarboxylic aci 2-(2-(diethylamino)ethoxy)ethyl ester | | 1-phenyl-1-cyclopentanecarboxylate | | 1-phenylcyclopentane-1-carboxylic acid diethylaminoethoxyethyl ester | | 1-phenylcyclopentanecarboxylic acid 2-(2-diethylaminoethoxy)ethyl ester | | 2-(2-diethylaminoethoxy)ethyl 1-phenylcyclopentanecarboxylate | | 2-(diethylaminoethoxy)ethyl 1-phenyl-1-cyclopentanecarboxylate | | 2-(diethylaminoethoxy)ethyl 1-phenylcyclopentyl-1-carboxylate | | atussil | | carbetapentane | | pentoxiverin | | pentoxyverin | | pentoxyverine | | tuclase | | u.c.b. 2543 | | ucb 2543 |
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| 性质æè¿°: | 油状物。沸点165-170℃(1.33Pa),折光率1.4990-1.5010。 |
| 生产方法: | 由四氢呋喃ç»å¼€çŽ¯ã€æº´åŒ–ã€çޝåˆã€æ°´è§£ã€æ°¯åŒ–ã€é…¯åŒ–而得。1.å¼€çŽ¯ã€æº´åŒ–å°†å››æ°¢å‘‹å–ƒæ»´åŠ åˆ°æ°¢æº´é…¸ä¸ï¼Œæ»´åŠ ç¡«é…¸ï¼Œå应然åŽå†·è‡³å®¤æ¸©ï¼Œåˆ†å–ä¸‹å±‚æ¶²ï¼Œç”¨çº¯ç¢±æº¶æ¶²æ´—è‡³ä¸æ€§ã€‚åŠ æ— æ°´æ°¯åŒ–é’™è„±æ°´åŽï¼Œè¿‡æ»¤å¾—1,4-二溴ä¸çƒ·ã€‚2.环åˆå°†æ°°è‹„åŠ å…¥å¹²ç‡¥çš„ååº”é”…å†…ï¼Œç¼“ç¼“åŠ å…¥1,4-二溴ä¸çƒ·ã€‚å¾—1-苯基-1-氰基环戊烷。3.æ°´è§£å°†æ°´åŠ å…¥ååº”é”…ï¼Œå¹¶åœ¨æ…æ‹Œä¸‹åŠ å…¥ç¡«é…¸å’Œ1-苯基-1-氰基环戊烷得1-苯基环戊烷羧酸。4.氯化将1-è‹¯åŸºçŽ¯æˆŠçƒ·ç¾§é…¸æº¶äºŽæ— æ°´ä¸‰æ°¯ä¹™çƒ¯ä¸ï¼Œå¹¶åœ¨æ…æ‹Œä¸‹åŠ å…¥ä¸‰æ°¯åŒ–ç£·ã€‚å应åŽé™ç½®å†·å´åˆ†å±‚,å–上层清液å‡åŽ‹è’¸é¦ï¼Œå›žæ”¶ä¸‰æ°¯ä¹™çƒ¯è‡³å°½ï¼Œå¾—1-苯基环戊烷甲酰氯。5.酯化将1-è‹¯åŸºçŽ¯æˆŠçƒ·ç”²é…°æ°¯åŠ å…¥å¹²ç‡¥çš„ååº”é”…å†…ï¼Œæ»´åŠ äºŒä¹™èƒºåŸºä¹™æ°§åŸºä¹™é†‡ï¼Œé…¯åŒ–å®ŒæˆåŽï¼Œç”¨é…¸ç¢±å¤„ç†ã€æ´»æ€§ç‚得油状物喷托维林。 |
| 用途: | 为éžéº»é†‰æ€§ä¸æž¢é•‡å’³è¯ã€‚该å“与枸櫞酸喷托维林,åˆç§°å’³å¿…æ¸…ã€‚è¿™æ˜¯ä¸€ç±»éžæˆç˜¾æ€§é•‡å’³è¯ï¼Œé•‡å’³ç–—效次于å¯å¾…å› ï¼Œå¤šå’Œæ¥æ²»ç–—上呼å¸é“感染引起的急性ã€è½»åº¦å’³å—½å’Œç™¾æ—¥å’³ï¼Œå¯å‡å°‘æ”¯æ°”ç®¡åˆ†æ³Œã€‚è¯¥å“æ¯’性低微。 |