Îå·úßÁà¤

2,3,5,6-ËÄÂÈ-4-¼×»Çõ£»ùßÁà¤

2-ÂÈ-6-Çè»ùßÁà¤

3,6-¶þ·úßÁà¤-2-¼×Ëá

2,2'-“ßÁà¤

2-ÂÈ-4'-·ú±½ÒÒͪ

2-ÂÈ´ú-2',4'-¶þ·ú-±½ÒÒͪ

2-·ú-3-Ïõ»ù±½¼×Ëá

¹ú²ú³ÉÈË×ۺϾþþ«Æ·ÍƼö