SCHEMBL689733

SCHEMBL689733

CN1C[C@@H](O)C[C@H]1C(=O)O

nearest known ligand 0.59

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
ATM Q13315 1/20 0.59
PIK3CD O00329 2/20 0.33
GAA P10253 1/20 0.33
ALDH1A1 P00352 1/20 0.33
ACE P12821 2/20 0.33
MME P08473 1/20 0.32
TDP1 Q9NUW8 1/20 0.32

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
SCHEMBL690215 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL3674503 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL19080644 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL689912 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL1303907 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL7882438 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL8989612 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
SCHEMBL589712 1.00 ATM (0.59) ATMPIK3CDGAAALDH1A1ACE
Hydrochloric Acid SCHEMBL350474 0.98 ATM (0.57) ATMPIK3CDGAAALDH1A1ACE
Hydrochloric Acid SCHEMBL2147938 0.98 ATM (0.57) ATMPIK3CDGAAALDH1A1ACE

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 49 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0912172-B1 COMBINATION OF CIS-4-HYDROXY-L-PROLINE AND N-METHYL-CIS-4-HYDROXY-L-PROLINE FOR USE AS A THERAPEUTIC AGENT, IN PARTICULAR IN CANCER TREATMENT HOERRMANN WILHELM (DE) 2000-09-06 EP claimed
US-6066665-A Combination of cis-4-hydroxy-L-proline and N-methyl-cis-4-hydroxy-L-proline for use as a therapeutic agent, in particular in cancer treatment HOERRMANN WILHELM (DE) 2000-05-23 US claimed
EP-0912172-A1 COMBINATION OF CIS-4-HYDROXY-L-PROLINE AND N-METHYL-CIS-4-HYDROXY-L-PROLINE FOR USE AS A THERAPEUTIC AGENT, IN PARTICULAR IN CANCER TREATMENT Hoerrmann, Wilhelm, Dr. (DE) 1999-05-06 EP claimed
WO-1997033578-A1 COMBINATION OF CIS-4-HYDROXY-L-PROLINE AND N-METHYL-CIS-4-HYDROXY-L-PROLINE FOR USE AS A THERAPEUTIC AGENT, IN PARTICULAR IN CANCER TREATMENT HOERRMANN WILHELM (DE) 1997-09-18 WO claimed
EP-0223850-A1 MEDICINES WHICH CONTAIN DERIVATIVES OF PROLINE OR HYDROXYPROLINE. HOERMANN WILHELM 1987-06-03 EP claimed
WO-1986007053-A1 MEDICINES WHICH CONTAIN DERIVATIVES OF PROLINE OR HYDROXYPROLINE HOERRMANN WILHELM (DE) 1986-12-04 WO claimed
US-20250295798-A1 LIGAND-DRUG CONJUGATE OF EXATECAN ANALOGUE, AND MEDICAL USE THEREOF BEIGENE SWITZERLAND GMBH (CH) 2025-09-25 US disclosed
EP-4594327-A1 LIGAND-DRUG CONJUGATE OF EXATECAN ANALOGUE, AND MEDICAL USE THEREOF BeiGene Switzerland GmbH (CH) 2025-08-06 EP disclosed
CN-119948031-A Ligand-drug conjugates of isatecan analogs and medical uses thereof 广州百济神州生物制药有限公司 2025-05-06 CN disclosed
US-20240376073-A1 QUATERNARY AMMONIUM CATION SUBSTITUTED COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS HOFFMANN-LA ROCHE INC. (US) 2024-11-14 US disclosed
WO-2024067811-A1 LIGAND-DRUG CONJUGATE OF EXATECAN ANALOGUE, AND MEDICAL USE THEREOF BEIGENE, LTD. (KY) 2024-04-04 WO disclosed
US-20230357158-A1 QUINOLINE cGAS ANTAGONIST COMPOUNDS THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM 2023-11-09 US disclosed
WO-2023019430-A1 COMPOUNDS AS IMMUNOMODULATORS OF PD-L1 INTERACTIONS ASCLETIS BIOSCIENCE CO., LTD. (CN) 2023-02-23 WO disclosed
EP-0912172-A1 COMBINATION OF CIS-4-HYDROXY-L-PROLINE AND N-METHYL-CIS-4-HYDROXY-L-PROLINE FOR USE AS A THERAPEUTIC AGENT, IN PARTICULAR IN CANCER TREATMENT Hoerrmann, Wilhelm, Dr. (DE) 1999-05-06 EP disclosed
WO-1997033578-A1 COMBINATION OF CIS-4-HYDROXY-L-PROLINE AND N-METHYL-CIS-4-HYDROXY-L-PROLINE FOR USE AS A THERAPEUTIC AGENT, IN PARTICULAR IN CANCER TREATMENT HOERRMANN WILHELM (DE) 1997-09-18 WO disclosed
WO-1997033578-A1 COMBINATION OF CIS-4-HYDROXY-L-PROLINE AND N-METHYL-CIS-4-HYDROXY-L-PROLINE FOR USE AS A THERAPEUTIC AGENT, IN PARTICULAR IN CANCER TREATMENT HOERRMANN WILHELM (DE) 1997-09-18 WO disclosed
US-5665371-A SIDE EFFECT REDUCTION HOERRMANN WILHELM (DE) 1997-09-09 US disclosed
EP-0223850-B1 MEDICINES WHICH CONTAIN DERIVATIVES OF PROLINE OR HYDROXYPROLINE Hoerrmann, Wilhelm, Dr. (DE) 1990-04-11 EP disclosed
EP-0223850-A1 MEDICINES WHICH CONTAIN DERIVATIVES OF PROLINE OR HYDROXYPROLINE. HOERMANN WILHELM 1987-06-03 EP disclosed
WO-1986007053-A1 MEDICINES WHICH CONTAIN DERIVATIVES OF PROLINE OR HYDROXYPROLINE HOERRMANN WILHELM (DE) 1986-12-04 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 (3 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-20250295798-A1 LIGAND-DRUG CONJUGATE OF EXATECAN ANALOGUE, AND MEDICAL USE THEREOF SLC10A1, ERBB3, SLC10A2 ATM 2576/4885PIK3CD 4024/4885GAA 2267/4885
US-20240376073-A1 QUATERNARY AMMONIUM CATION SUBSTITUTED COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS CFTR, HRH1, HRH4 ATM 2562/4885PIK3CD 2003/4885GAA 797/4885
US-20230357158-A1 QUINOLINE cGAS ANTAGONIST COMPOUNDS CGAS, GLS2, GLS ATM 234/4885PIK3CD 2841/4885GAA 27/4885

“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.