ÄϹ¬NG

HPLC ²¨³¤Çл»·¨Í¬Ê±²â¶¨Òæ°²¶¨ÍèÖÐ 7 ÖÖ»îÐÔÒòËØ

Ðû²¼Ê±¼ä£º

2022-05-12 14:52

HPLC ²¨³¤Çл»·¨Í¬Ê±²â¶¨Òæ°²¶¨ÍèÖÐ 7 ÖÖ»îÐÔÒòËØ

 

ÕÅÎÄ×Ú £¬£¬£¬£¬£¬£¬ÕÅ è±

ºÓÄÏÖÐÒ½Ò©´óѧ £¬£¬£¬£¬£¬£¬ºÓÄÏ Ö£ÖÝ 450046

 

Õª Òª£ºÄ¿µÄ ½¨Éè HPLC ²¨³¤Çл»·¨Í¬Ê±²â¶¨Òæ°²¶¨ÍèÖÐ 7 ÖÖ»îÐÔÒòËØµÄÒªÁì¡£ ¡£¡£ÒªÁì ½ÓÄÉ HPLC ·¨ £¬£¬£¬£¬£¬£¬Í¬Ê±²â¶¨Òæ°²¶¨ÍèÖÐÈýÆßÔíÜÕR1¡¢Îåζ×Ó´¼¼×¡¢µ¤·ÓËáB¡¢Îåζ×Óõ¥¼×¡¢È˲ÎÔíÜÕ Rg1¡¢È˲ÎÔíÜÕ Rb1¡¢µ¤²Îͪ IIA µÄº¬Á¿ £¬£¬£¬£¬£¬£¬½ÓÄÉShim-pack GIST-C18 É«Æ×Öù(250 mm×4.6 mm £¬£¬£¬£¬£¬£¬5 μm) £¬£¬£¬£¬£¬£¬Á÷¶¯ÏàΪÒÒëæ-0.1%Á×ËáË®ÈÜÒº £¬£¬£¬£¬£¬£¬ÌݶÈÏ´ÍÑ£º0¡«5 min £¬£¬£¬£¬£¬£¬5%ÒÒëæ;5¡«12 min £¬£¬£¬£¬£¬£¬ 5%¡«12%ÒÒëæ;12¡«17 min £¬£¬£¬£¬£¬£¬12%¡«20%ÒÒëæ;17¡«30 min £¬£¬£¬£¬£¬£¬20%ÒÒëæ;30¡«36 min £¬£¬£¬£¬£¬£¬20%¡«50%ÒÒëæ;36¡«45 min £¬£¬£¬£¬£¬£¬50%¡«80%ÒÒëæ;45¡«70 min £¬£¬£¬£¬£¬£¬80%ÒÒëæ;¼ì²â²¨³¤ 203 nm(ÈýÆßÔíÜÕR1¡¢È˲ÎÔíÜÕ Rg1¡¢È˲ÎÔíÜÕ Rb1)¡¢220 nm(Îåζ×Óõ¥¼×)¡¢250 nm(Îåζ×Ó´¼¼×)¡¢268 nm(µ¤·ÓËáB)ºÍ 270 nm(µ¤²ÎͪIIA) £¬£¬£¬£¬£¬£¬Ìå»ýÁ÷Á¿ 1.0 mL/min £¬£¬£¬£¬£¬£¬ÖùΠ35 ¡æ £¬£¬£¬£¬£¬£¬½øÑùÁ¿ 10 μL¡£ ¡£¡£Ð§¹û ÈýÆßÔíÜÕ R1¡¢Îåζ×Ó´¼¼×¡¢µ¤·ÓËá B¡¢Îåζ×Óõ¥¼×¡¢È˲ÎÔíÜÕ Rg1¡¢È˲ÎÔíÜÕ Rb1¡¢µ¤²Îͪ IIA ¼ì²âÖÊÁ¿Å¨¶ÈµÄÏßÐÔ¹æÄ£»®·ÖΪ 0.015¡«0.150¡¢0.077¡«0.766¡¢0.006¡«0.062¡¢0.009¡«0.092¡¢0.050¡«0.503¡¢0.067¡«0.670¡¢0.011¡«0.108 mg/mL;ƽ¾ù¼ÓÑù½ÓÄÉÂÊ»®·ÖΪ 99.5%¡¢99.8%¡¢99.2%¡¢98.9%¡¢96.9%¡¢98.8%¡¢97.1%¡£ ¡£¡£½áÂÛ ¸ÃÒªÁì¼òÆÓ¡¢ÓÐÓá¢Ð§¹û׼ȷ £¬£¬£¬£¬£¬£¬¿ÉÓÃÓÚÒæ°²¶¨ÍèÖÐÉÏÊö 7 ÖÖ»îÐÔÒòËØµÄͬʱ²â¶¨¡£ ¡£¡£

 

Òªº¦´Ê£ºHPLC;²¨³¤Çл»·¨;Òæ°²¶¨Íè;ÈýÆßÔíÜÕ R1;Îåζ×Ó´¼¼×;µ¤·ÓËá B;Îåζ×Óõ¥¼×;È˲ÎÔíÜÕ Rg1;È˲ÎÔíÜÕ Rb1; µ¤²ÎͪIIA

 

¡¶ÖвÝÒ©¡·ºÓÄÏÖÐÒ½Ò©´óѧÕÅÎÄ×Ú ÕÅ象¶HPLC²¨³¤Çл»·¨Í¬Ê±²â¶¨Òæ°²¶¨ÍèÖÐ7ÖÖ»îÐÔÒòËØ¡·

ÍÆ¼öÐÂÎÅ

ͼƬÃû³Æ

ÕâÀïÊÇռλÎÄ×Ö

ͼƬÃû³Æ

ÕâÀïÊÇռλÎÄ×Ö

ͼƬÃû³Æ

ÕâÀïÊÇռλÎÄ×Ö

ͼƬÃû³Æ

ÕâÀïÊÇռλÎÄ×Ö

ͼƬÃû³Æ

ÕâÀïÊÇռλÎÄ×Ö

ͼƬÃû³Æ

ÕâÀïÊÇռλÎÄ×Ö

¡¾ÍøÕ¾µØÍ¼¡¿