IMPPAT | IMPPAT: Indian Medicinal Plants, Phytochemistry And Therapeutics

IMPPAT Phytochemical information:
2,4-Dihydroxychalcone

2,4-Dihydroxychalcone

Patents

S. No.	Patent identifier
1	EP1686957A1
2	WO2009143714A1
3	EP1625150A1
4	CN103382195A
5	CN105693523B
6	CN105362270A
7	WO2009068351A2
8	CN103193749A
9	CN1325936A
10	US6224788B1
11	CN101891720A
12	CN105796548A
13	CN105884736A
14	CN106905278A
15	US12156832B2
16	CN205049535U
17	WO2021141926A1
18	CN103058978B
19	CN115135199A
20	CN101322750A
21	CN1187038C
22	EP4087441A1
23	CN1187014C
24	EP2698155A1
25	CN104447556A
26	CN103076424A
27	CN108605932A
28	CN1087609C
29	CN105482097A
30	CN102558544A
31	CN1736376A
32	CN103524475A
33	WO2004099237A1
34	WO2025034239A1
35	CN1170362A
36	CN103614358A
37	CN104053430A
38	CN105693523A
39	CN1943545A
40	CN1152116C
41	CN102281863B
42	WO2005048968A1
43	EP2698156A1
44	CN1450394B
45	CN103058978A
46	CN100475189C
47	CN105884736B
48	CN105796548B
49	CN106727881A
50	CN103614358B
51	CN101891720B
52	CN105461918A