²é¿´: 1995  |  »Ø¸´: 10
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

kentpky

½ð³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿ÇëÅ£ÈËÖ¸µ¼£¬Õâ¸ö»¯ºÏÎï»áÊÇʲô¹Ç¼ÜÄØ

¸÷λ³æÓѺã¡ÎÒ×î½ü´ÓÖ²ÎïÖзÖÀëµ½Ò»¸ö»¯ºÏÎ×öÁËÇâÆ×¡¢Ì¼Æ×¡¢¸ß·Ö±æÖÊÆ×£¬µÃ³ö¸Ã»¯ºÏÎïµÄ·Ö×ÓʽΪC17H14O4£¬ÓÐ8¸ö¼¾Ì¼£¬7¸öCH£¬2¸öCH3£¬ÍƲ⻹ÓÐ1¸öôÊ»ù¡¢1¸öôÇ»ù¡¢2¸ö¼×Ñõ»ù£»ÇâÆ×ºÍ̼Æ×ÈçÏÂͼËùʾ£¬DMSOÈܽ⣬ÆäÖÐ8.7(1H)´¦ÊÇd·å£¬J=13.2 Hz£»6.9£¨1H£©´¦ÊÇdd·å£¬J=13.2 HzºÍ2.8 Hz£»6.8 (1H)´¦Ò²ÊÇdd·å£¬J=2.8 HzºÍ12.4 Hz£»7.8 (1H)´¦ÊÇÒ»¸öd·å£¬J=12.8 Hz£» 8.1 (1H)ºÍ7.7 (1H)ÏàżºÏ£¬¶¼ÊÇd·å£¬Å¼ºÏ³£Êý¶¼ÊÇ8.8 Hz£»7.9(1H)´¦ÓÐÒ»¸öµ¥·å£»3.9(3H)ºÍ4.0(3H)´¦ÎªÁ½¸öÁ¬ÑõµÄ¼×»ù£»9.7(1H)´¦ÎªÒ»¸ö¿í·å£¬ÍƲâΪ-OHÉϵÄH¡£ÓÉÓÚ8.7´¦ºÍ6.9´¦Å¼ºÏ³£Êý´ïµ½ÁË13.2 Hz£¬6.8ºÍ7.8´¦Å¼ºÏ³£ÊýÒ²´ïµ½ÁË12 Hz£¬ËùÒÔÎÒÍÆ²â½á¹¹ÖпÉÄÜÓв»±¥ºÍÆßÔª»·£¬µ«ÓÖÎÞ·¨Âú×ã8.7£¬Çë½ÌÕâ¸ö»¯ºÏÎï»áÊÇÔõÑùµÄ¹Ç¼ÜÄØ£¬Ð»Ð»£¡






[ Last edited by kentpky on 2010-12-30 at 10:40 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhbinter

Í­³æ (³õÈëÎÄ̳)


¡ï
kentpky(½ð±Ò+2):ллѽ 2010-12-30 23:29:05
qinhy(½ð±Ò+1):¶àлָ½Ì£¡»¶Ó­³£À´Ò©Ñ§°æ£¡ 2011-01-01 20:44:01
²é¶úͪ£¬¼×Ñõ»ùµÄÈ¡´úλÖÃÐèÒª²éÔÄÎÄÏ×¶ÔÕÕÊý¾Ý²ÅÖªµÀ£¬Â¥Ö÷×Ô¼º²éһϰÉ
5Â¥2010-12-30 14:54:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð
¡ï
kentpky(½ð±Ò+1):лл 2010-12-30 10:42:09
qinhy(½ð±Ò+1):¶àлָ½Ì£¡»¶Ó­³£À´Ò©Ñ§°æ£¡ 2011-01-01 20:43:48
ÉÏ̼Æ×   »¹µÃ¸æËßÎÒÃÇÄãÊÇ´ÓʲôֲÎï·Ö³öµÄÀ´µÄ
ÁíÍâ Õâ¸ö²»ÊÇÆßÔª»·°É
2Â¥2010-12-30 00:38:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ccq83ban

ľ³æ (ÕýʽдÊÖ)


Õâ¸öÇâÆ×ºÃ¿áºÃ¸ß¼¶µÄÑù×Ó°¡£¬£¬£¬Ö»¼û¹ý°×Ö½ºÚÏߵķ¹ý¡£¡£¡£¡£¡£¡£
4Â¥2010-12-30 11:10:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qiangou

ľ³æ (ÖøÃûдÊÖ)


kentpky(½ð±Ò+2):ллѽ 2010-12-30 23:29:19
»ÆÍªÀ໯ºÏÎ²é¶ûͪÀàÐ͵Ä
6Â¥2010-12-30 19:26:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +7 wangzilk 2026-08-18 9/450 2026-08-24 10:50 by cmrandy
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +11 koalala 2026-08-24 13/650 2026-08-24 10:49 by anjeeshine
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +5 Ñ׻ƹóëÐ 2026-08-22 6/300 2026-08-24 06:34 by sincosx
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +11 kulium 2026-08-21 14/700 2026-08-24 02:12 by Á÷Á÷ÉË
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +16 ÑòÑü°å 2026-08-21 17/850 2026-08-23 23:02 by tianxiaochun
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +16 ҽѧÀÏÄк¢ 2026-08-20 20/1000 2026-08-21 21:13 by Ldrop2023
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û