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Literature survey reveals that £¬to the best of our knowledge£¬ the synthesis of derivatives 1 and 2 has not been reported yet. ÈçÌâ¡£Çë°ïÎÒ¿´ÏÂÓÐÓï·¨£¬µ¥´Ê£¬±êµã£¬Ö÷ν±ö´íÎóÂ𣿠ΪÁË´ó¼Ò·½±ãÎҰɺºÓïÒë³öÀ´ÈçÏ£º ÎÄÏ×µ÷²éÏÔʾ£¬ÔÚÎÒÃÇÓÐÏÞµÄ֪ʶ·¶Î§ÄÚ£¬ÑÜÉúÎï1ºÍ2µÄºÏ³É²¢Ã»Óб»±¨µÀ¹ý |
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zerohead
½û³æ (Ö°Òµ×÷¼Ò)
- ·ÒëEPI: 466
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ¹ó±ö: 0.301
- ½ð±Ò: 8727.8
- É¢½ð: 850
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- ɳ·¢: 10
- Ìû×Ó: 3768
- ÔÚÏß: 471.7Сʱ
- ³æºÅ: 1041741
- ×¢²á: 2010-06-14
- ÐÔ±ð: GG
- רҵ: Â߼ѧ
5Â¥2011-06-16 21:33:32
zuodg
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
ÓÐΪÇàÄê
- ·ÒëEPI: 180
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ¹ó±ö: 0.015
- ½ð±Ò: 6765.2
- É¢½ð: 48
- ºì»¨: 18
- Ìû×Ó: 500
- ÔÚÏß: 285.5Сʱ
- ³æºÅ: 1055187
- ×¢²á: 2010-07-10
- ÐÔ±ð: GG
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sltmac(½ð±Ò+1): лл½»Á÷~ 2011-06-16 20:55:35
sltmac(½ð±Ò+1): лл½»Á÷~ 2011-06-16 20:55:35
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Literature survey reveals that £¬to the best of our knowledge£¬ the synthesis of derivatives 1 and 2 have not been reported yet. ¸öÈ˾õµÃ£¬ÏÖÔÚÍê³ÉʱµÄ¶¯´ÊÓø´Êý±È½ÏºÃ¡£²åÈëÓïÓõÄͦºÃµÄ¡£ ×ÜÌå¶øÑÔ£¬LZµÄ±í´ïºÜ¹æ·¶£¬ºÜÓпƼ¼Ó¢Óï·¶ |

2Â¥2011-06-16 20:46:24
baiyuefei
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- Ó¦Öú: 4642 (¸±½ÌÊÚ)
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- Ìû×Ó: 69420
- ÔÚÏß: 13323Сʱ
- ³æºÅ: 676696
- ×¢²á: 2008-12-18
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3Â¥2011-06-16 21:12:18
Äߺ×ËÉ
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- ·ÒëEPI: 3
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- ½ð±Ò: 147
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- Ìû×Ó: 36
- ÔÚÏß: 10.4Сʱ
- ³æºÅ: 1312490
- ×¢²á: 2011-06-01
- ÐÔ±ð: GG
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4Â¥2011-06-16 21:31:06













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