| ²é¿´: 957 | »Ø¸´: 7 | ||||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||||
huangxing45½ð³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
Çó¸ßÊÖ½âºË´ÅͼÆ×£¬ÏÈлл´ó¼ÒÁË
|
|||
| ±¾È˲ËÄñ£¬·ÖÀëµ½Ò»»¯ºÏÎ³õ²½¼ø¶¨Îª·ÓÀ࣬·Ö×ÓÁ¿Îª374£¬ÆäºË´ÅͼÆ×¼û¸½¼þ£¬Çó¸ßÊÖ°ïæ½âÆ×£¬Ï£Íû´ó¼ÒÄÜ˵µÃÏêϸһЩ£¬ÌṩһЩ²Î¿¼ÎÄÏס£Ð»Ð»¡£ |
» ²ÂÄãϲ»¶
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
265Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡
ÒѾÓÐ3È˻ظ´
329Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
ÉêÇë»Ø¸åÑÓÆÚÒ»¸öÔ£¬±à¼Í¬ÒâÁË¡£µ«ÏµÍ³ÉϵÄʱ¼äû±ä£¬¸ø±à¼ÓÖдÓʼþÁË£¬Ã»»Ø¸´
ÒѾÓÐ4È˻ظ´
²ÄÁÏѧ˶318Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
081700»¯¹¤Ñ§Ë¶µ÷¼Á
ÒѾÓÐ3È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ºË´ÅͼÆ× Çó½âÎö£¡
ÒѾÓÐ10È˻ظ´
ºË´ÅͼÆ×Çó ½âÎö
ÒѾÓÐ25È˻ظ´
ÇóÖúºË´Å½âÆ×¸ßÊÖ°ïæ¿´¿´ÕâÊÇÄÄÒ»À໯ºÏÎï
ÒѾÓÐ9È˻ظ´
Çó¸ßÊÖ°ïæ·ÖÎöÒ»ÏÂNMRºÍIRÆ×ͼ£¬µÚÒ»´Î×ö£¬ÎÞ´ÓÏÂÊÖ£¬ÄÄŽøÀ´¸øµã½¨ÒéÒ²ºÃ?
ÒѾÓÐ43È˻ظ´
ÇóÖú£¬ºË´Å½âÎö¸ßÊÖ£¬°ïæ·ÖÎöһϡ£
ÒѾÓÐ11È˻ظ´
Çó´óÏÀ°ïæ----ºË´ÅͼÆ×---Çó½âÎö£¡
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú¡¿ºË´Å¸ßÊÖÇë¿´Õâ¸öÆæ¹ÖµÄÆ×ͼ£¬ÓÐCH2=CH-½á¹¹ÖÐCHµÄ»¯Ñ§Î»ÒÆ150¶à£¬Ôõô»ØÊ£¿
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú¡¿ÔõôÇåÏ´ºË´Å¹Ü£¿Ð»Ð»´ó¼ÒÁË¡£
ÒѾÓÐ29È˻ظ´
¡¾ÇóÖú¡¿Çó¸ßÊÖ½âÎöºË´ÅͼÆ×£¨º¬½á¹¹¼°Æ×ͼ£©
ÒѾÓÐ18È˻ظ´
¡¾ÇóÖú¡¿°ïæ½âÒ»ºË´ÅͼÆ×
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú¡¿Çó¸ßÈË·ÖÎöºË´ÅÆ×ͼ£¡
ÒѾÓÐ13È˻ظ´
¡¾½»Á÷¡¿¡¾Óн±²ÎÓë¡¿À´·ÖÎö°æµÄ³æÓÑ£¬Çë´ó¼Ò½éÉÜÒ»ÏÂ×Ô¼ºµÄÑо¿·½Ïò^_^
ÒѾÓÐ61È˻ظ´
qiangou
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 2746.7
- É¢½ð: 5064
- ºì»¨: 5
- Ìû×Ó: 1371
- ÔÚÏß: 563.8Сʱ
- ³æºÅ: 655046
- ×¢²á: 2008-11-15
- ÐÔ±ð: GG
- רҵ: ÌìȻҩÎﻯѧ
4Â¥2011-06-22 21:13:56
qiangou
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 2746.7
- É¢½ð: 5064
- ºì»¨: 5
- Ìû×Ó: 1371
- ÔÚÏß: 563.8Сʱ
- ³æºÅ: 655046
- ×¢²á: 2008-11-15
- ÐÔ±ð: GG
- רҵ: ÌìȻҩÎﻯѧ
3Â¥2011-06-22 21:13:33
celan
ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)
´ÓÊÂNMRºÍÓлú»¯ºÏÎï½á¹¹¼ø¶¨
-

ר¼Ò¾Ñé: +1122 - Ó¦Öú: 1069 (²©ºó)
- ¹ó±ö: 0.6
- ½ð±Ò: 32830.1
- É¢½ð: 1085
- ºì»¨: 223
- Ìû×Ó: 5190
- ÔÚÏß: 942.3Сʱ
- ³æºÅ: 174901
- ×¢²á: 2006-01-23
- ÐÔ±ð: GG
- רҵ: Óлú·ÖÎö
- ¹ÜϽ: Óлú½»Á÷
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
huangxing45(½ð±Ò+10): 2011-06-25 09:56:37
huangxing45(½ð±Ò+25): 2011-06-30 15:01:53
huangxing45(½ð±Ò+25): 2011-06-30 15:01:53
|
ÑùÆ·´¿¶ÈͦºÃ£¬NMR²â¶¨µÄҲͦºÃ¡£ ´ÓͼÆ×¿´£¬Ó¦¸ÃÊÇ»ÆÍªÀà¡£½á¹¹Öк¬ÓÐ3¸ö·ÓOH£¨13.0ppmΪC-5-OH),¸ö¹ÂÁ¢H,4¸öOCH3. ÎÒ°´Í¼Æ×Éè¼Æ¸ö½á¹¹£¬¼ìË÷ÁËһϣ¬ÏÂÃæÊǼìË÷µÄ½á¹¹£¬¹©Äú²Î¿¼¡£ ½¨ÒéÏȼìË÷һϣ¬¶ÔÉÏÁ˾ÍÊ¡ÊÂÁË£¬¶Ô²»ÉϿɿ¼ÂÇÒì¹¹Ìå¡£ Scaposin 3.5,7-Dihydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-6,8-dimethoxy-4H-chromen-4-one CAS#: 18398-74-8 |
5Â¥2011-06-23 09:12:51
celan
ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)
´ÓÊÂNMRºÍÓлú»¯ºÏÎï½á¹¹¼ø¶¨
-

ר¼Ò¾Ñé: +1122 - Ó¦Öú: 1069 (²©ºó)
- ¹ó±ö: 0.6
- ½ð±Ò: 32830.1
- É¢½ð: 1085
- ºì»¨: 223
- Ìû×Ó: 5190
- ÔÚÏß: 942.3Сʱ
- ³æºÅ: 174901
- ×¢²á: 2006-01-23
- ÐÔ±ð: GG
- רҵ: Óлú·ÖÎö
- ¹ÜϽ: Óлú½»Á÷
6Â¥2011-06-23 09:21:36













»Ø¸´´ËÂ¥