Penicillamine

Penicillamine

SCHEMBL129296

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 SCHEMBL603349 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 10 patents. 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
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-20120101098-A1 3,28-DISUBSTITUTED BETULINIC ACID DERIVATIVES AS ANTI-HIV AGENTS NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2012-04-26 US disclosed
EP-1868613-B1 POLYMORPHS OF 3-O-(3',3'-DIMETHYLSUCCINYL) BETULINIC ACID DI-N-METHYL-D-GLUCAMINE MYREXIS INC (US) 2012-03-07 EP disclosed
US-20110152229-A1 BETULINIC ACID DERIVATIVES AS ANTI-HIV AGENTS DUKE UNIVERSITY 2011-06-23 US disclosed
US-20110045501-A1 ST2-BASED DENGUE FEVER DIAGNOSTIC NATIONAL INSTITUTES OF HEALTH - DIRECTOR DEITR 2011-02-24 US disclosed
US-20080200550-A1 Inhibition of Hiv-1 Replication by Disruption of the Processing of the Viral Capsid-Spacer Peptide 1 Protein V.I. TECHNOLOGIES, INC. (US) 2008-08-21 US disclosed
US-20040097555-A1 Concomitant drugs TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2004-05-20 US 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 (4 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-20110152229-A1 BETULINIC ACID DERIVATIVES AS ANTI-HIV AGENTS BET1, PGGT1B, RABGGTB ALDH1A1 3610/4885PTGS1 841/4885MAPT 708/4885
US-20040097555-A1 Concomitant drugs TNF, CHUK, CNKSR1 ALDH1A1 3292/4885PTGS1 78/4885MAPT 2113/4885
US-20120101098-A1 3,28-DISUBSTITUTED BETULINIC ACID DERIVATIVES AS ANTI-HIV AGENTS BET1, CD4, PGGT1B ALDH1A1 2309/4885PTGS1 807/4885MAPT 1605/4885
US-20080200550-A1 Inhibition of Hiv-1 Replication by Disruption of the Processing of the Viral Capsid-Spacer Peptide 1 Protein SP1, CPSF1, SUB1 ALDH1A1 3292/4885PTGS1 2149/4885MAPT 3223/4885

“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.