SCHEMBL27351

SCHEMBL27351

CCCO[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1n1cnc2c(=O)[nH]c(N)nc21

nearest known ligand 0.59

Predicted protein targets (top 11)

geneUniProtsupporting neighboursconfidence
HINT1 P49773 4/20 0.59
HPGD P15428 2/20 0.56
ADORA2A P29274 3/20 0.55
ADORA2B P29275 3/20 0.55
NT5E P21589 1/20 0.54
TAS1R3 Q7RTX0 1/20 0.52
TAS1R1 Q7RTX1 1/20 0.52
GSK3A P49840 2/20 0.51
RPS6KA3 P51812 2/20 0.51
MAPK14 Q16539 2/20 0.51
PNP P00491 2/20 0.51

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
SCHEMBL27352 1.00 HINT1 (0.59) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL27659 0.94 ADORA2A (0.58) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL27658 0.94 ADORA2A (0.58) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL26198 0.94 ADORA2A (0.58) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL26197 0.94 ADORA2A (0.58) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL26630708 0.93 HINT1 (0.60) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL26630706 0.93 HINT1 (0.60) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL16359959 0.93 HINT1 (0.60) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL25757899 0.93 HINT1 (0.60) HINT1HPGDADORA2AADORA2BNT5E
SCHEMBL7614834 0.93 HPGD (0.59) HINT1HPGDADORA2AADORA2BNT5E

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20040048826-A1 Oligonucleotides containing 2'-0-modified purines ISIS PHARMACEUTICALS, INC. 2004-03-11 US claimed
EP-0651759-A4 NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF. ISIS PHARMACEUTICALS INC (US) 1995-10-25 EP claimed
EP-0651759-A1 NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF ISIS PHARMACEUTICALS, INC. (US) 1995-05-10 EP claimed
WO-1994002501-A1 NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF ISIS PHARMACEUTICALS, INC. (US) 1994-02-03 WO claimed
US-20250188478-A1 siRNA SUPPRESSING EXPRESSION OF TRANSFERRIN RECEPTOR 2 DAIICHI SANKYO COMPANY, LIMITED (JP) 2025-06-12 US disclosed
US-20250188477-A1 CHEMICALLY MODIFIED OLIGONUCLEOTIDE HAVING RNAi ACTIVITY DAIICHI SANKYO COMPANY, LIMITED (JP) 2025-06-12 US disclosed
WO-2025110249-A1 COMPOSITION FOR NUCLEOTIDE SEQUENCE EDITING, AND NUCLEOTIDE SEQUENCE EDITING METHOD USING SAME 国立大学法人 広島大学 2025-05-30 WO disclosed
WO-2025063238-A1 SIRNA FOR SUPPRESSING EXPRESSION OF PHOSPHOLAMBAN 第一三共株式会社 2025-03-27 WO disclosed
WO-2025063239-A1 SIRNA CAPABLE OF SUPPRESSING EXPRESSION OF α-SYNUCLEIN 第一三共株式会社 2025-03-27 WO disclosed
CN-115976028-B Glycogen disease type Ia therapeutic agent 第一三共株式会社 2025-03-25 CN disclosed
CN-114080238-B Nucleic acid medicine for inhibiting mRNA production of myostatin gene 神户天然物化学株式会社 2025-02-07 CN disclosed
EP-4495240-A1 SIRNA FOR SUPPRESSING EXPRESSION OF TRANSFERRIN RECEPTOR-2 Daiichi Sankyo Company, Limited (JP) 2025-01-22 EP disclosed
US-6133438-A Process for the preparation of 2'-O-alkyl purine phosphoramidites ISIS PHARMACEUTICALS, INC. (US) 2000-10-17 US disclosed
US-5914396-A 2'-O-modified nucleosides and phosphoramidites ISIS PHARMACEUTICALS, INC. (US) 1999-06-22 US disclosed
US-5856466-A Process for the preparation of 2'-O-alkyl purine phosphoramidites ISIS PHARMACEUTICALS, INC. (US) 1999-01-05 US disclosed
US-5646265-A Process for the preparation of 2'-O-alkyl purine phosphoramidites ISIS PHARMCEUTICALS, INC. (US) 1997-07-08 US disclosed
US-5506351-A Process for the preparation of 2'-O-alkyl guanosine and related compounds ISIS PHARMACEUTICALS (US) 1996-04-09 US disclosed
EP-0651759-A4 NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF. ISIS PHARMACEUTICALS INC (US) 1995-10-25 EP disclosed
EP-0651759-A1 NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF ISIS PHARMACEUTICALS, INC. (US) 1995-05-10 EP disclosed
WO-1994002501-A1 NOVEL 2'-O-ALKYL NUCLEOSIDES AND PHOSPHORAMIDITES PROCESSES FOR THE PREPARATION AND USES THEREOF ISIS PHARMACEUTICALS, INC. (US) 1994-02-03 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-20250188478-A1 siRNA SUPPRESSING EXPRESSION OF TRANSFERRIN RECEPTOR 2 TFRC, FOLR2, FTH1 HINT1 3720/4885HPGD 4840/4885ADORA2A 3422/4885
US-20040048826-A1 Oligonucleotides containing 2'-0-modified purines NSUN2, RNMT, HNRNPL HINT1 895/4885HPGD 3054/4885ADORA2A 132/4885

“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.