SCHEMBL21621

SCHEMBL21621

O=C(O)c1ccc(Cc2ccc(C(=O)O)c(C(=O)O)c2)cc1C(=O)O

nearest known ligand 0.69

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KLKB1 P03952 1/20 0.69
CTSB P07858 1/20 0.69
MMP9 P14780 1/20 0.69
DNMT1 P26358 1/20 0.69
DNMT3B Q9UBC3 1/20 0.69
DNMT3L Q9UJW3 1/20 0.69
DNMT3A Q9Y6K1 1/20 0.69
ALDH1A1 P00352 4/20 0.67
CDC25B P30305 2/20 0.67
CASP6 P55212 1/20 0.67
RCE1 Q9Y256 1/20 0.67
HNF4A P41235 1/20 0.60
CFD P00746 1/20 0.56
LTC4S Q16873 1/20 0.51
HSD17B10 Q99714 3/20 0.50
KDM4E B2RXH2 2/20 0.50
CDC25A P30304 1/20 0.50
PKM P14618 1/20 0.50
PTPN1 P18031 5/20 0.48
HMGB1 P09429 1/20 0.48

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
SCHEMBL29365057 1.00 KLKB1 (0.69) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL5553313 0.98 KLKB1 (0.67) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL2117125 0.98 KLKB1 (0.67) KLKB1CTSBMMP9DNMT1DNMT3B
Ethylene SCHEMBL28295970 0.96 KLKB1 (0.64) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL4521510 0.92 HNF4A (0.73) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL6866417 0.90 KLKB1 (0.58) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL9647489 0.88 ALDH1A1 (0.65) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL29404777 0.86 LCK (0.62) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL23103 0.86 LCK (0.62) KLKB1CTSBMMP9DNMT1DNMT3B
SCHEMBL11420115 0.85 FOLH1 (0.56) KLKB1CTSBMMP9DNMT1DNMT3B

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

Appears in 4651 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260132262-A1 BLACK POLYIMIDE FILM AND THE MANUFACTURING METHOD THEREOF PI ADVANCED MAT CO LTD (KR) 2026-05-14 US claimed
US-20260132256-A1 POLYAMIC ACID COMPOSITION AND POLYIMIDE PREPARED WITH THE SAME PI ADVANCED MAT CO LTD (KR) 2026-05-14 US claimed
US-20260125577-A1 SELF-LUBRICATING POLYIMIDE VARNISH AND POLYIMIDE COATING PREPARED THEREFROM PI ADVANCED MAT CO LTD (KR) 2026-05-07 US claimed
US-20260092194-A1 POLYIMIDE VARNISH WITH IMPROVED PULSE ENDURANCE AND POLYIMIDE COATING MATERIAL PREPARED THEREOF PI ADVANCED MAT CO LTD (KR) 2026-04-02 US claimed
EP-4714998-A1 POLYAMIC ACID COMPOSITION WITH IMPROVED ADHESION AND POLYIMIDE CURED PRODUCT COMPRISING THE SAME PI Advanced Materials Co., Ltd. (KR) 2026-03-25 EP claimed
US-20260062517-A1 POLYAMIC ACID COMPOSITION WITH IMPROVED ADHESION AND POLYIMIDE CURED PRODUCT COMPRISING THE SAME PI ADVANCED MAT CO LTD (KR) 2026-03-05 US claimed
US-12522704-B2 Polyimide film having high dimensional stability and manufacturing method therefor PI ADVANCED MATERIALS CO., LTD. (KR) 2026-01-13 US claimed
US-20260008935-A1 POLYIMIDE FILM AND MANUFACTURING METHOD THEREFOR PL ADVANCED MAT CO LTD (KR) 2026-01-08 US claimed
US-12503596-B2 Low-dielectric-constant polyimide composite powder, and method for producing same PI ADVANCED MATERIALS CO., LTD. 2025-12-23 US claimed
EP-4626991-A1 POLYIMIDE VARNISH FOR COATING CONDUCTOR WITH IMPROVED HEAT DISSIPATION FOR COATING CONDUCTOR AND POLYIMIDE COATING MATERIAL COMPRISING THE SAME PI Advanced Materials Co., Ltd. (KR) 2025-10-08 EP claimed
US-4886873-A ELASTICITY AND HEAT RESISTANCE DIRECTOR-GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY (JP) 1989-12-12 US claimed
US-4839217-A FROM BIPHENYLTETRACARBOXYLIC ACID AND AROMATIC DIAMINE UBE INDUSTRIES, LTD. (JP) 1989-06-13 US claimed
EP-0317944-A2 Polymers prepared from 4,4'-bis-(2-(amino (halo) phenoxyphenyl) hexafluoroisopropyl) diphenyl ether HOECHST CELANESE CORPORATION (US) 1989-05-31 EP claimed
US-4788098-A Aromatic polyimide laminate sheet UBE INDUSTRIES, INC. (JP) 1988-11-29 US claimed
US-4485056-A THIN FILM OF ACID CONTAINING POLYAMIDE IS COAGULATED AND CYCLIZED UBE INDUSTRIES, LTD. (JP) 1984-11-27 US claimed
US-4474662-A EVAPORATING THIN FILM OF POLYAMIDE AND CYCLIZING UBE INDUSTRIES, LTD. (JP) 1984-10-02 US claimed
US-4440643-A IMIDATION OF A POLYAMIC ACID COATING UBE INDUSTRIES, LTD. (JP) 1984-04-03 US claimed
US-4290936-A BIPHENYLTETRACARBOXYLIC ACID, DIAMINODIPHENYL ETHER, PHENOL OR HALOGENATED PHENOL UBE INDUSTRIES, LTD. (JP) 1981-09-22 US claimed
US-4094862-A 3,3',4,4'-BENZOPHENONE TETRACARBOXYLIC DIANHYDRIDE, 3,3'-DIAMINOBENZOPHENONE THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (US) 1978-06-13 US claimed
US-3954710-A Polymers prepared from imide containing dianhydrides WESTINGHOUSE ELECTRIC CORPORATION (US) 1976-05-04 US claimed