SCHEMBL21179283

SCHEMBL21179283

O=C(O)CCCCNc1cccc2c1C(=O)N(C1CCC(=O)NC1=O)C2=O

nearest known ligand 0.69

Predicted protein targets (top 11)

geneUniProtsupporting neighboursconfidence
CRBN Q96SW2 9/20 0.69
DDB1 Q16531 7/20 0.69
HDAC1 Q13547 6/20 0.67
HDAC2 Q92769 6/20 0.67
HDAC3 O15379 5/20 0.67
NCOR2 Q9Y618 5/20 0.67
STAT3 P40763 2/20 0.64
CA2 P00918 2/20 0.60
MIF P14174 2/20 0.58
BCL2 P10415 1/20 0.57
MCL1 Q07820 1/20 0.57

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
SCHEMBL30189483 1.00 CRBN (0.69) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL20242290 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL22834201 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL20142514 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL20242552 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL22325167 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL21333201 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL22326316 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL30189563 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3
SCHEMBL30869200 0.99 CRBN (0.68) CRBNDDB1HDAC1HDAC2HDAC3

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4736882-A2 TROPOMYOSIN RECEPTOR KINASE (TRK) DEGRADATION COMPOUNDS AND METHODS OF USE Cullgen (Shanghai), Inc. (CN) 2026-05-06 EP disclosed
US-20260115297-A1 HETEROBIFUNCTIONAL COMPOUNDS AS DEGRADERS OF HPK1 ICAHN SCHOOL MED MOUNT SINAI (US) 2026-04-30 US disclosed
EP-3725771-B1 ALK PROTEIN DEGRADATION AGENT AND ANTI-TUMOR APPLICATION THEREOF UNIV SHANGHAI TECHNOLOGY (CN) 2026-02-04 EP disclosed
EP-3841098-B1 TROPOMYOSIN RECEPTOR KINASE (TRK) DEGRADATION COMPOUNDS AND METHODS OF USE CULLGEN SHANGHAI INC (CN) 2026-01-14 EP disclosed
US-20250388587-A1 TROPOMYOSIN RECEPTOR KINASE (TRK) DEGRADATION COMPOUNDS AND METHODS OF USE CULLGEN SHANGHAI INC (CN) 2025-12-25 US disclosed
US-12465648-B2 Heterobifunctional compounds as degraders of HPK1 ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (US) 2025-11-11 US disclosed
US-20250325678-A1 CYCLIC-AMP RESPONSE ELEMENT BINDING PROTEIN (CBP) AND/OR ADENOVIRAL E1A BINDING PROTEIN OF 300 KDA (P300) DEGRADATION COMPOUNDS AND METHODS OF USE CULLGEN SHANGHAI INC (CN) 2025-10-23 US disclosed
US-12410171-B2 Tropomyosin receptor kinase (TRK) degradation compounds and methods of use CULLGEN (SHANGHAI), INC. (CN) 2025-09-09 US disclosed
EP-4598905-A2 CEREBLON-RECRUITING BCL-XL/BCL-2 DUAL DEGRADERS University of Florida Research Foundation, Incorporated (US) 2025-08-13 EP disclosed
EP-3743069-B1 BCL-2 PROTEINS DEGRADERS FOR CANCER TREATMENT BIOVENTURES LLC (US) 2025-08-06 EP disclosed
WO-2020200291-A1 COMPOUNDS AND METHODS OF TREATING CANCERS CULLGEN (SHANGHAI) , INC. (CN) 2020-10-08 WO disclosed
US-20200306273-A1 ALK PROTEIN DEGRADATION AGENT AND ANTI-TUMOR APPLICATION THEREOF SHANGHAITECH UNIVERSITY (CN) 2020-10-01 US disclosed
WO-2020163823-A2 THERAPEUTIC AGENTS AND METHODS OF TREATMENT UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED (US) 2020-08-13 WO disclosed
WO-2020156017-A1 TARGETED UBIQUITINATION DEGRADATION BRD4 PROTEIN COMPOUND, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF 石药集团中奇制药技术(石家庄)有限公司 2020-08-06 WO disclosed
CN-111205282-A ER protein modulators and uses thereof 上海科技大学 2020-05-29 CN disclosed
WO-2020038415-A1 TROPOMYOSIN RECEPTOR KINASE (TRK) DEGRADATION COMPOUNDS AND METHODS OF USE CULLGEN (SHANGHAI), INC. (CN) 2020-02-27 WO disclosed
WO-2019170150-A1 PROTEIN DEGRADATION TARGETING BCR-ABL COMPOUND AND ANTITUMOR APPLICATION THEREOF 上海科技大学 2019-09-12 WO disclosed
WO-2019165189-A1 PROTEIN ARGININE METHYLTRANSFERASE 5 (PRMT5) DEGRADATION / DISRUPTION COMPOUNDS AND METHODS OF USE ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (US) 2019-08-29 WO disclosed
US-20190255041-A1 COMPOSITIONS AND METHODS FOR TREATING EZH2-MEDIATED CANCER ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI 2019-08-22 US disclosed
WO-2019144117-A1 BCL-2 PROTEINS DEGRADERS FOR CANCER TREATMENT BIOVENTURES, LLC (US) 2019-07-25 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 (7 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-12465648-B2 Heterobifunctional compounds as degraders of HPK1 HIPK1, MCL1, HYPK CRBN 421/4885DDB1 473/4885HDAC1 1183/4885
US-12410171-B2 Tropomyosin receptor kinase (TRK) degradation compounds and methods of use MUSK, ERBB2, NTRK1 CRBN 330/4885DDB1 480/4885HDAC1 1716/4885
US-20250388587-A1 TROPOMYOSIN RECEPTOR KINASE (TRK) DEGRADATION COMPOUNDS AND METHODS OF USE ERBB2, MUSK, ERBB3 CRBN 149/4885DDB1 1222/4885HDAC1 778/4885
US-20200306273-A1 ALK PROTEIN DEGRADATION AGENT AND ANTI-TUMOR APPLICATION THEREOF ADRM1, VHL, MDM2 CRBN 6/4885DDB1 518/4885HDAC1 2235/4885
US-20250325678-A1 CYCLIC-AMP RESPONSE ELEMENT BINDING PROTEIN (CBP) AND/OR ADENOVIRAL E1A BINDING PROTEIN OF 300 KDA (P300) DEGRADATION COMPOUNDS AND METHODS OF USE CREBBP, EP300, CREB1 CRBN 109/4885DDB1 75/4885HDAC1 129/4885
US-20260115297-A1 HETEROBIFUNCTIONAL COMPOUNDS AS DEGRADERS OF HPK1 TTK, ITK, CLK1 CRBN 1072/4885DDB1 2640/4885HDAC1 969/4885
US-20190255041-A1 COMPOSITIONS AND METHODS FOR TREATING EZH2-MEDIATED CANCER EZH2, EZH1, EED CRBN 120/4885DDB1 350/4885HDAC1 73/4885

“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.