
ÎÒ‚ƒµÄ®a(ch¨£n)Æ· our products
®a(ch¨£n)Ʒչʾ products
®a(ch¨£n)ƷĿ䛣º | ||||
Ò». ÖÐégów®a(ch¨£n)Æ· | ¶þ. ×î½K»¯¹¤Æ· | Èý ÓЙC¹è | ËÄ ÉúÎïø | Îå ÓЙCÏ㾫ÏãÁÏ |
![]() |
![]() |
|
M3: »¯ŒWÃû·Q : 4- ¼×»ù -3- Ñõ´ú -N- ±½»ù -2-( ±½¼×Ï©»ù ) Îìõ£°· 4-methyl-3-oxo-N-phenyl-2- £¨ phenylmethylene £© pentanamide
|