72491-93-1
5-acetyl-4',5'-dihydro-2'H,3H-spiro[benzofuran-2,3'-furan]-2',3-dione
→
~90%
72492-12-7
螺佐呋酮
80901-29-7
α-(4-Acetyl-2-methoxycarbonylphenoxy)-γ-hydroxybutyric acid lactone
→
~69%
72492-12-7
螺佐呋酮
+
94243-45-5
94243-45-5
80901-29-7
α-(4-Acetyl-2-methoxycarbonylphenoxy)-γ-hydroxybutyric acid lactone
→
72492-12-7
螺佐呋酮
+
94243-46-6
94243-46-6