E-64C

E-64C

SCHEMBL6041204

CC(C)CCNC(=O)C(CC(C)C)NC(=O)[C@H]1O[C@@H]1C(=O)O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 17)

geneUniProtsupporting neighboursconfidence
CAPN1 P07384 15/20 1.00
CTSB P07858 3/20 1.00
CAPN9 O14815 2/20 1.00
MAPK1 P28482 2/20 1.00
CTSL P07711 3/20 0.72
LMNA P02545 2/20 0.72
CTSG P08311 1/20 0.72
CTSK P43235 2/20 0.66
CTSH P09668 1/20 0.66
CTSS P25774 1/20 0.66
CTSC P53634 1/20 0.66
CYP3A4 P08684 1/20 0.66
TSHR P16473 1/20 0.66
CYP2C19 P33261 1/20 0.66
USP2 O75604 1/20 0.66
MAPT P10636 1/20 0.66
BLM P54132 1/20 0.66

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
E-64C SCHEMBL1121089 1.00 CAPN1 (1.00) CAPN1CTSBCAPN9MAPK1CTSL
E-64C SCHEMBL14067670 1.00 CAPN1 (1.00) CAPN1CTSBCAPN9MAPK1CTSL
E-64C SCHEMBL10750447 1.00 CAPN1 (1.00) CAPN1CTSBCAPN9MAPK1CTSL
E-64C SCHEMBL3281530 1.00 CAPN1 (1.00) CAPN1CTSBCAPN9MAPK1CTSL
E-64C SCHEMBL10933522 1.00 CAPN1 (1.00) CAPN1CTSBCAPN9MAPK1CTSL
SCHEMBL16982381 0.94 CAPN1 (0.89) CAPN1CTSBCAPN9MAPK1CTSL
E-64C SCHEMBL1807396 0.92 CAPN1 (0.86) CAPN1CTSBCAPN9MAPK1CTSL
SCHEMBL20643960 0.92 CAPN1 (0.85) CAPN1CTSBCAPN9MAPK1CTSL
SCHEMBL12653866 0.90 CAPN1 (0.81) CAPN1CTSBCAPN9MAPK1CTSL
SCHEMBL12904682 0.90 CAPN1 (0.81) CAPN1CTSBCAPN9MAPK1CTSL

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 12 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-10624336-B2 In-vitro embryonic culture medium comprising an inhibitor of cathepsin L and the use of the same in embryo cryopreservation BEIJING UNIVERSITY OF AGRICULTURE (CN) 2020-04-21 US disclosed
US-20180160677-A1 IN-VITRO EMBRYONIC CULTURE MEDIUM COMPRISING AN INHIBITOR OF CATHEPSIN L AND THE USE OF THE SAME IN EMBRYO CRYOPRESERVATION BEIJING UNIVERSITY OF AGRICULTURE (CN) 2018-06-14 US disclosed
US-20060234276-A1 Methods of treatment of type 2 diabetes POLONSKY KENNETH S 2006-10-19 US disclosed
US-6551999-B1 For therapy and prophylaxis of angiogenesis associated with wound healing, inflammation, growth of tumor and the like; angiogenesis as seen in diabetic retinopathy, prematurity retinopathy, retinal venous occlusion, metastasis of tumors SENJU PHARMACEUTICAL CO., LTD. (JP) 2003-04-22 US disclosed
EP-0771565-B1 Angiogenesis inhibitor SENJU PHARMA CO (JP) 2003-01-02 EP disclosed
US-20020150896-A1 Diagnosis and treatment of diabetes; obtain nucleotide sequence sample from tissue, detect polymorphism, presence of polymorphsm indicates diabetes BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM 2002-10-17 US disclosed
US-6235481-B1 Polynucleotides encoding calpain 10 ARCH DEVELOPMENT CORPORATION & BOARD OF REGENTS 2001-05-22 US disclosed
US-6214800-B1 ANGIOGENESIS INHIBITORS SENJU PHARMACEUTICAL CO., LTD. (JP) 2001-04-10 US disclosed
US-6057290-A ADMINISTERING A CYSTEINE PROTEASE INHIBITOR TO A PATIENT FOR INHIBITING ANGIOGENESIS SENJU PHARMACEUTICAL CO., LTD. (JP) 2000-05-02 US disclosed
EP-0928786-A1 Angiogenesis inhibitor Senju Pharmaceutical Co., Ltd. (JP) 1999-07-14 EP disclosed
EP-0927716-A1 Angiogenesis inhibitor Senju Pharmaceutical Co., Ltd. (JP) 1999-07-07 EP disclosed
EP-0771565-A2 Angiogenesis inhibitor Senju Pharmaceutical Co., Ltd. (JP) 1997-05-07 EP 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 (2 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-20180160677-A1 IN-VITRO EMBRYONIC CULTURE MEDIUM COMPRISING AN INHIBITOR OF CATHEPSIN L AND THE USE OF THE SAME IN EMBRYO CRYOPRESERVATION CTSD, CTSL, CTSE CAPN1 185/4885CTSB 5/4885CAPN9 84/4885
US-10624336-B2 In-vitro embryonic culture medium comprising an inhibitor of cathepsin L and the use of the same in embryo cryopreservation CTSD, CTSL, CTSE CAPN1 185/4885CTSB 5/4885CAPN9 84/4885

“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.