Penicillamine

Penicillamine

SCHEMBL603349

CC(C)(S)[C@@H](N)C(=O)O.CC(C)(S)[C@H](N)C(=O)O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 4/20 1.00
PTGS1 P23219 2/20 1.00
MAPT P10636 2/20 1.00
SLC7A5 Q01650 2/20 0.38
SLC7A11 Q9UPY5 1/20 0.36
ENPEP Q07075 3/20 0.33
GRIK1 P39086 1/20 0.33
SLC1A3 P43003 1/20 0.32
SLC1A2 P43004 1/20 0.32
SLC1A1 P43005 1/20 0.32
HPGD P15428 2/20 0.32
HSD17B10 Q99714 2/20 0.32
TDP1 Q9NUW8 2/20 0.32
ABCB11 O95342 1/20 0.32
F2 P00734 1/20 0.32
TP53 P04637 1/20 0.32
KDM4E B2RXH2 1/20 0.32
MEN1 O00255 1/20 0.32
ALOX15 P16050 1/20 0.32
KMT2A Q03164 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
Dl-Penicillamine SCHEMBL4344 1.00
Penicillamine SCHEMBL4343 1.00
Dl-Penicillamine SCHEMBL159653 1.00 ALDH1A1 (1.00) ALDH1A1PTGS1MAPTSLC7A5SLC7A11
Dl-Penicillamine SCHEMBL57527 1.00
Penicillamine SCHEMBL129296 1.00 ALDH1A1 (1.00) ALDH1A1PTGS1MAPTSLC7A5SLC7A11
Dl-Penicillamine SCHEMBL22322162 1.00 ALDH1A1 (1.00) ALDH1A1PTGS1MAPTSLC7A5SLC7A11
Penicillamine SCHEMBL10789333 0.97 ALDH1A1 (0.95) ALDH1A1PTGS1MAPTSLC7A5SLC7A11
Penicillamine SCHEMBL3138111 0.97 ALDH1A1 (0.95) ALDH1A1PTGS1MAPTSLC7A5SLC7A11
Penicillamine SCHEMBL6654084 0.97
Penicillamine SCHEMBL7932147 0.97 ALDH1A1 (0.95) ALDH1A1PTGS1MAPTSLC7A5SLC7A11

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-110927135-B Method for rapidly and visually distinguishing different chiral penicillamine and racemic penicillamine in sample 无锡市疾病预防控制中心 2023-12-29 CN claimed
CN-110927135-A Method for rapidly and visually distinguishing different chiral penicillamine and racemic penicillamine in sample 无锡市疾病预防控制中心 2020-03-27 CN claimed
WO-2011126882-A2 THERAPEUTIC PEPTIDES AND THEIR DERIVATIVES AND THERAPEUTIC USES THEREOF AMERICAN TYPE CULTURE COLLECTION (US) 2011-10-13 WO claimed
US-20110112188-A1 Treatment of Inflammatory Conditions DYNAMIS THERAPEUTICS, INC. 2011-05-12 US claimed
US-20100297046-A1 Compositions and Methods Related to Fructosamine-3-Kinase Inhibitors DYNAMIS THERAPEUTICS, INC. (US) 2010-11-25 US claimed
US-7300666-B2 Mixture for transdermal delivery of low and high molecular weight compounds JRX BIOTECHNOLOGY, INC. (US) 2007-11-27 US claimed
CN-110927135-B Method for rapidly and visually distinguishing different chiral penicillamine and racemic penicillamine in sample 无锡市疾病预防控制中心 2023-12-29 CN disclosed
CN-110927135-A Method for rapidly and visually distinguishing different chiral penicillamine and racemic penicillamine in sample 无锡市疾病预防控制中心 2020-03-27 CN disclosed
US-20150374835-A1 LIQUID TOPICAL PHARMACEUTICAL NANO-EMULSION FORMULATIONS JRX BIOTECHNOLOGY, INC. 2015-12-31 US disclosed
US-20150329644-A1 PEPTIDES USEFUL FOR MODULATING HISTONE DEMETHYLASE FUNCTION NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2015-11-19 US disclosed
US-8114406-B2 Peptides and their utility in modulation of behavior of cells expressing α3β1 integrins THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF HEALTH AND HUMAN SERVICES (US) 2012-02-14 US disclosed
WO-2011159917-A2 GROWTH HORMONE SECRETATOGUE RECEPTOR ANTAGONISTS AND USES THEREOF THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND (US) 2011-12-22 WO disclosed
US-20110268736-A1 METHOD FOR TREATING CONGENITAL MYOPATHY CHILDREN'S MEDICAL CENTER CORPORATION (US) 2011-11-03 US disclosed
US-20100297046-A1 Compositions and Methods Related to Fructosamine-3-Kinase Inhibitors DYNAMIS THERAPEUTICS, INC. (US) 2010-11-25 US disclosed
WO-2010057117-A2 TOPICAL TRANSDERMAL DRUG DELIVERY COMPOSITIONS HELM PHARMACEUTICALS, INC. (US) 2010-05-20 WO disclosed
US-7300666-B2 Mixture for transdermal delivery of low and high molecular weight compounds JRX BIOTECHNOLOGY, INC. (US) 2007-11-27 US disclosed
US-20070021357-A1 Treatment of inflammatory conditions DYNAMIS THERAPEUTICS, INC. 2007-01-25 US disclosed
US-20060193901-A1 Mixture for transdermal delivery of low and high molecular weight componds JRX BIOTECHNOLOGY, INC. 2006-08-31 US disclosed
US-20040097555-A1 Concomitant drugs TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2004-05-20 US disclosed
WO-1999050229-A1 FATTY ACID ANALOGS AND PRODRUGS G.D. SEARLE & CO. (US) 1999-10-07 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 (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-20100297046-A1 Compositions and Methods Related to Fructosamine-3-Kinase Inhibitors FN3K, ROS1, FN3KRP ALDH1A1 1848/4885PTGS1 751/4885MAPT 1555/4885
US-20040097555-A1 Concomitant drugs TNF, CHUK, CNKSR1 ALDH1A1 3292/4885PTGS1 78/4885MAPT 2113/4885

“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.