Quinazoline

1028307-48-3

1028307-48-3

308152

3-[2-[[(2-甲氧基苯基)甲基]氨基]乙基]-2,4(1H,3H)喹唑啉二酮

179688-54-1

179688-54-1

308727

4-氯-7-甲氧基喹唑啉-6-醇乙酸酯盐酸盐

102393-82-8

102393-82-8

274876

6-溴-2,4-二氯喹唑啉

573675-55-5

573675-55-5

320897

7-溴-4-氯喹唑啉

183322-21-6

183322-21-6

458768

厄洛替尼杂质

19808-36-7

19808-36-7

808281

4-AMino-7-chloroquinazoline

1207-75-6

1207-75-6

925753

3-(2-羟基乙基)-1H,3H-喹唑啉-2,4-二酮

55075-93-9

55075-93-9

1040428

6-Chloro-4-(2-fluorophenyl)quinazoline

1316275-31-6

1316275-31-6

1472777

2-Bromoquinazoline

883948-67-2

883948-67-2

2029882

3-(2-(Benzylamino)ethyl)quinazoline-2,4(1H,3H)-dione

20197-80-2

20197-80-2

312882

2,4-二羟基-6,7-二乙氧基喹唑啉