259809-73-9
+
67-56-1
甲醇
→
~48%
259809-74-0
6,7-二氢恶唑并[5,4-c]吡啶-2,5(4H)-二羧酸 5-叔丁酯 2-甲酯
259809-67-1
2-(2-phenylethenyl)-1,3-oxazole-4-carbaldehyde
259809-70-6
259809-72-8
259809-71-7
259809-69-3
259809-68-2