SCHEMBL1446922

SCHEMBL1446922

O=C(O)C(C(=O)O)(C(=O)O)N1CCNCCNCCNCC1

nearest known ligand 0.41

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA2 P00918 2/20 0.38
CA12 O43570 1/20 0.38
CA1 P00915 1/20 0.38
CA9 Q16790 1/20 0.38
CHKA P35790 1/20 0.37
CHRNB2 P17787 1/20 0.35
CHRNA3 P32297 1/20 0.35
CHRNA4 P43681 1/20 0.35
CHRNB3 Q05901 1/20 0.35
CHRNA6 Q15825 1/20 0.35
SIGMAR1 Q99720 2/20 0.35
TSHR P16473 2/20 0.32
POLB P06746 1/20 0.32
USP2 O75604 1/20 0.32
ALDH1A1 P00352 1/20 0.32
HSD17B10 Q99714 1/20 0.32
GABRP O00591 1/20 0.31
GABRD O14764 1/20 0.31
GABRA1 P14867 1/20 0.31
GABRB1 P18505 1/20 0.31

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
SCHEMBL7995038 1.00 CA2 (0.38) CA2CA12CA1CA9CHKA
Acetic Acid SCHEMBL3415860 0.94 KMT2A (0.36) CA2CA12CA1CA9CHKA
Hypophosphorous Acid SCHEMBL5002567 0.92 CA2 (0.33) CA2CA12CA1CA9CHKA
SCHEMBL8038159 0.87 PHGDH (0.33) CA2CA12CA1CA9
SCHEMBL8040372 0.85 KDM4E (0.41) ALDH1A1HSD17B10
SCHEMBL6014037 0.85
SCHEMBL9693868 0.84 SIGMAR1 (0.31) SIGMAR1
SCHEMBL4580801 0.84 CA2 (0.32) CA2CHKASIGMAR1
SCHEMBL28434277 0.82 SIGMAR1 (0.39) SIGMAR1HSD17B10KDM5CKDM4C
SCHEMBL8993114 0.80 KDM4E (0.39) SIGMAR1TSHRPOLBALDH1A1PKM

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20090087381-A1 CHELATOR-FUNCTIONALIZED NANOPARTICLES GENERAL ELECTRIC COMPANY (US) 2009-04-02 US claimed
US-5674470-A Method for imaging mammalian tissue using 1-substituted- 4,7,10-tricarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs BRACCO DIAGNOSTICS INC. (US) 1997-10-07 US claimed
US-5133956-A Radiolabeled metal-binding protein for the treatment of arthritis THE DOW CHEMICAL COMPANY (US) 1992-07-28 US claimed
EP-0232751-B1 1-SUBSTITUTED-4,7,10-TRISCARBOXYMETHYL-1,4,7,10-TETRAAZACYCLODODECANE AND ANALOGS E.R. Squibb & Sons, Inc. (US) 1991-09-11 EP claimed
US-4885363-A RADIOPHARMACEUTICAL IMAGING; MEDICAL DIAGNOSIS E. R. SQUIBB & SONS, INC. (US) 1989-12-05 US claimed
EP-0292689-A2 Substituted 1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclo-dodecane and analogs BRACCO INTERNATIONAL B.V. (NL) 1988-11-30 EP claimed
EP-0232751-A1 1-substituted-4,7,10-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs E.R. Squibb & Sons, Inc. (US) 1987-08-19 EP claimed
WO-2025226970-A2 LY6G6D BINDING PROTEINS, NUCLEIC ACIDS ENCODING SUCH PROTEINS, AND METHODS FOR THE PREPARATION AND USE THEREOF CARTOGRAPHY BIOSCIENCES, INC. (US) 2025-10-30 WO disclosed
US-12227527-B2 Process for the preparation of 2,2′,2″-(10-((2R,3S)-1,3,4-trihydroxy butan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl) triacetic acid and its complexes BIOPHORE INDIA PHARMACEUTICALS PVT. LTD (IN) 2025-02-18 US disclosed
US-20240053349-A1 COMPOSITIONS, IMAGING, AND THERAPEUTIC METHODS TARGETING FOLATE RECEPTOR 1 (FOLR1) INDI MOLECULAR, INC. 2024-02-15 US disclosed
US-11733246-B2 Compositions, imaging, and therapeutic methods targeting folate receptor 1 (FOLR1) INDI MOLECULAR, INC. (US) 2023-08-22 US disclosed
EP-4083026-A1 PROCESS FOR THE PREPARATION OF 2,2',2''-(10-((2R,3S)-1,3,4-TRIHYDROXY BUTAN-2-YL)-1,4,7,10-TETRAAZACYCLODODECANE-1,4,7-TRIYL) TRIACETIC ACID AND ITS COMPLEXES Biophore India Pharmaceuticals Pvt. Ltd. (IN) 2022-11-02 EP disclosed
US-20220229066-A1 COMPOSITIONS, IMAGING, AND THERAPEUTIC METHODS TARGETING FOLATE RECEPTOR 1 (FOLR1) INDI MOLECULAR, INC. 2022-07-21 US disclosed
US-4889931-A TREATING MANGANESE OXIDE WITH CHELATING AGENTS SALUTAR, INC. (US) 1989-12-26 US disclosed
US-4885363-A RADIOPHARMACEUTICAL IMAGING; MEDICAL DIAGNOSIS E. R. SQUIBB & SONS, INC. (US) 1989-12-05 US disclosed
JP-S6452764-A 1-SUBSTITUTED 1,4,7-TRISCARBOXYMETHYL-1,4,7,10- TETRAAZACYCLODODECANE AND ANALOGUE SQUIBB & SONS INC 1989-02-28 JP disclosed
EP-0292689-A2 Substituted 1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclo-dodecane and analogs BRACCO INTERNATIONAL B.V. (NL) 1988-11-30 EP disclosed
EP-0292689-A2 Substituted 1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclo-dodecane and analogs BRACCO INTERNATIONAL B.V. (NL) 1988-11-30 EP disclosed
EP-0232751-A1 1-substituted-4,7,10-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs E.R. Squibb & Sons, Inc. (US) 1987-08-19 EP disclosed
EP-0232751-A1 1-substituted-4,7,10-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs E.R. Squibb & Sons, Inc. (US) 1987-08-19 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 (5 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-20220229066-A1 COMPOSITIONS, IMAGING, AND THERAPEUTIC METHODS TARGETING FOLATE RECEPTOR 1 (FOLR1) FOLR1, FOLR2, FOLH1 CA2 3908/4885CA12 1581/4885CA1 2291/4885
US-20240053349-A1 COMPOSITIONS, IMAGING, AND THERAPEUTIC METHODS TARGETING FOLATE RECEPTOR 1 (FOLR1) FOLR1, FOLR2, FOLH1 CA2 3908/4885CA12 1581/4885CA1 2291/4885
US-12227527-B2 Process for the preparation of 2,2′,2″-(10-((2R,3S)-1,3,4-trihydroxy butan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl) triacetic acid and its complexes TMCO1, CA2, CALCA CA2 2/4885CA12 192/4885CA1 15/4885
US-20090087381-A1 CHELATOR-FUNCTIONALIZED NANOPARTICLES SLC40A1, TFRC, SLC19A1 CA2 1254/4885CA12 116/4885CA1 26/4885
US-11733246-B2 Compositions, imaging, and therapeutic methods targeting folate receptor 1 (FOLR1) FOLR1, FOLR2, FOLH1 CA2 3908/4885CA12 1581/4885CA1 2291/4885

“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.