SCHEMBL15544677

SCHEMBL15544677

O=C1c2c(O)cc(O)cc2OC(c2ccc(O)c(O)c2)C1(O)O

nearest known ligand 0.55

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
RECQL P46063 5/20 0.55
CYP3A4 P08684 5/20 0.55
HSD17B10 Q99714 5/20 0.55
CYP1A2 P05177 4/20 0.55
KDM4E B2RXH2 4/20 0.55
CYP19A1 P11511 4/20 0.55
POLB P06746 3/20 0.55
GAA P10253 3/20 0.55
MAPT P10636 3/20 0.55
CYP1A1 P04798 3/20 0.55
CYP1B1 Q16678 3/20 0.55
MEN1 O00255 3/20 0.55
KMT2A Q03164 3/20 0.55
SOST Q9BQB4 3/20 0.55
ALOX15 P16050 2/20 0.55
MAPK1 P28482 2/20 0.55
CA12 O43570 2/20 0.55
SLCO2B1 O94956 2/20 0.55
CA4 P22748 2/20 0.55
PSMB5 P28074 2/20 0.55

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
SCHEMBL31237635 1.00 RECQL (0.55) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL6068882 0.89 CYP3A4 (0.53) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL28006751 0.86 RECQL (0.55) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL5597840 0.85 CYP3A4 (0.54) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL28763278 0.85 CYP1A2 (0.51) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL25864281 0.82 CYP3A4 (0.54) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL5146606 0.82 POLB (0.60) RECQLCYP3A4HSD17B10CYP1A2CYP19A1
SCHEMBL31238336 0.80 RECQL (0.56) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL30754201 0.76 CYP3A4 (0.51) RECQLCYP3A4HSD17B10CYP1A2KDM4E
SCHEMBL31237718 0.73 SLCO2B1 (0.54) RECQLCYP3A4HSD17B10CYP1A2KDM4E

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 8 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11878963-B2 Semi synthetic method for dihydroquercetin HEFEI LIFEON PHARMACEUTICAL CO., LTD. (CN) 2024-01-23 US disclosed
US-11753389-B2 Method for preparing dihydroquercetin HEFEI LIFEON PHARMACEUTICAL CO., LTD. (CN) 2023-09-12 US disclosed
US-20230192640-A1 SEMI SYNTHETIC METHOD FOR DIHYDROQUERCETIN HEFEI LIFEON PHARMACEUTICAL CO., LTD. (CN) 2023-06-22 US disclosed
US-20230192639-A1 METHOD FOR PREPARING DIHYDROQUERCETIN HEFEI LIFEON PHARMACEUTICAL CO., LTD. (CN) 2023-06-22 US disclosed
CN-109369596-B Preparation method of taxifolin 陕西嘉禾生物科技股份有限公司 2022-05-17 CN disclosed
US-20140221472-A1 USE OF MYRICETIN OR DERIVATIVES THEREOF AS A CATHEPSIN K INHIBITOR JILINSHENG JINZIYUAN BIOTECHNOLOGY LTD (CN) 2014-08-07 US disclosed
EP-2762137-A1 Use of myricetin or derivatives thereof as a cathepsin k inhibitor Jilinsheng Jinziyuan Biotechnology Ltd. (CN) 2014-08-06 EP disclosed
WO-2014007853-A1 DIHYDROMYRICETIN FOR THE TREATMENT OF DISEASES AND DISORDERS OF THE GLUTAMATERGIC SYSTEM THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2014-01-09 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (5 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20140221472-A1 USE OF MYRICETIN OR DERIVATIVES THEREOF AS A CATHEPSIN K INHIBITOR CTSK, CTSB, CTSV RECQL 1968/4885CYP3A4 3912/4885HSD17B10 2245/4885
US-20230192639-A1 METHOD FOR PREPARING DIHYDROQUERCETIN QDPR, DPYD, DHODH RECQL 70/4885CYP3A4 1214/4885HSD17B10 1019/4885
US-20230192640-A1 SEMI SYNTHETIC METHOD FOR DIHYDROQUERCETIN QDPR, QTRT1, DHODH RECQL 20/4885CYP3A4 283/4885HSD17B10 2290/4885
US-11878963-B2 Semi synthetic method for dihydroquercetin QDPR, QTRT1, DHODH RECQL 20/4885CYP3A4 283/4885HSD17B10 2290/4885
US-11753389-B2 Method for preparing dihydroquercetin QDPR, DPYD, DHODH RECQL 70/4885CYP3A4 1214/4885HSD17B10 1019/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.