SCHEMBL1978451

SCHEMBL1978451

O=C1CC[C@@H](N2Cc3c(cccc3[N+](=O)[O-])C2=O)C(=O)N1

nearest known ligand 0.69

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
CRBN Q96SW2 15/20 0.69
DDB1 Q16531 4/20 0.67
IKZF3 Q9UKT9 4/20 0.67
TNF P01375 3/20 0.67
IKZF1 Q13422 2/20 0.67
IL1B P01584 2/20 0.67
BRD4 O60885 1/20 0.67
CSNK1A1 P48729 1/20 0.52
MAP1LC3B Q9GZQ8 2/20 0.50
ALDH1A1 P00352 1/20 0.50
CHRM2 P08172 1/20 0.50
OPRM1 P35372 1/20 0.50
CYP1A2 P05177 1/20 0.50
TSHR P16473 1/20 0.50
TDP1 Q9NUW8 1/20 0.50

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
SCHEMBL29505690 1.00 CRBN (0.69) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL10192708 1.00 CRBN (0.69) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL33677 1.00 CRBN (0.69) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL1398964 1.00 CRBN (0.69) CRBNDDB1IKZF3TNFIKZF1
Hydrochloric Acid SCHEMBL27957670 0.99 CRBN (0.67) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL28608567 0.96 CRBN (0.64) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL19630709 0.93 CRBN (0.60) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL18270887 0.93 CRBN (0.60) CRBNDDB1IKZF3TNFIKZF1
Hydrochloric Acid SCHEMBL1516330 0.93 CRBN (0.62) CRBNDDB1IKZF3TNFIKZF1
SCHEMBL19359318 0.88 CRBN (0.54) CRBNDDB1IKZF3TNFIKZF1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119371400-A Lenalidomide amination Process for the preparation of a compound 南京亿华药业有限公司 2025-01-28 CN disclosed
US-20220040263-A1 COMPANION DIAGNOSTIC FOR COMBINATION LENALIDOMIDE AND ERYTHROPOIETIN TREATMENT H. LEE MOFFITT CANCER CENTER AND RESEARCH INSTITUTE, INC. 2022-02-10 US disclosed
US-9522899-B2 Methods for synthesizing 3-(substituted dihydroisoindolinone-2-yl)-2, 6-dioxopiperidine, and intermediates thereof NANJIAN CAVENDISH BIO-ENGINEERING TECHNOLOGY CO., LTD (CN) 2016-12-20 US disclosed
US-20150284359-A1 Methods for synthesizing 3-(substituted dihydroisoindolinone-2-yl)-2, 6-dioxopiperidine, and intermediates thereof Nanjing Cavendish Bio-Engineering Technology Co., Ltd. (CN) 2015-10-08 US disclosed
US-9085530-B2 Methods for synthesizing 3-(substituted dihydroisoindolinone-2-yl)-2, 6-dioxopiperidine, and intermediates thereof Nanjing Cavendish Bio-Engineering Technology Co., Ltd. (CN) 2015-07-21 US disclosed
EP-2438053-B1 METHODS FOR SYNTHESIZING 3-(SUBSTITUTED DIHYDROISOINDOLINONE-2-YL)-2,6-DIOXOPIPERIDINE, AND INTERMEDIATES THEREOF NANJING CAVENDISH BIO ENGINEERING TECHNOLOGY CO LTD (CN) 2013-09-11 EP disclosed
US-20120077982-A1 Methods for Synthesizing 3-(Substituted Dihydroisoindolinone-2-YL)-2, 6-Dioxopiperidine, and Intermediates Thereof Nanjing Cavendish Bio-Engineering Technology Co., Ltd. (CN) 2012-03-29 US disclosed
WO-2011069608-A1 S-LENALIDOMIDE, POLYMORPHIC FORMS THEREOF AND BLEND COMPRISING S- UND R-LENALIDOMIDE RATIOPHARM GMBH (DE) 2011-06-16 WO disclosed
WO-2010139266-A1 METHODS FOR SYNTHESIZING 3-(SUBSTITUTED DIHYDROISOINDOLINONE-2-YL)-2,6-DIOXOPIPERIDINE, AND INTERMEDIATES THEREOF Nanjing Cavendish Bio-Engineering Technology Co., Ltd. (CN) 2010-12-09 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-20220040263-A1 COMPANION DIAGNOSTIC FOR COMBINATION LENALIDOMIDE AND ERYTHROPOIETIN TREATMENT EPOR, IL15RA, PTPRE CRBN 247/4885DDB1 2092/4885IKZF3 1218/4885
US-20120077982-A1 Methods for Synthesizing 3-(Substituted Dihydroisoindolinone-2-YL)-2, 6-Dioxopiperidine, and Intermediates Thereof DHPS, QDPR, FDPS CRBN 4078/4885DDB1 2778/4885IKZF3 1593/4885
US-20150284359-A1 Methods for synthesizing 3-(substituted dihydroisoindolinone-2-yl)-2, 6-dioxopiperidine, and intermediates thereof DHPS, QDPR, FDPS CRBN 4078/4885DDB1 2778/4885IKZF3 1593/4885

“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.