Niacinamide

Niacinamide

SCHEMBL6371048

NC(=O)c1cccnc1.Nc1ncnc2nc(SCCC(=O)O)[nH]c12

nearest known ligand 0.71

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ APEX1 P27695 1/20 0.71
▸ ALDH1A1 P00352 5/20 0.53
▸ NPSR1 Q6W5P4 1/20 0.53
▸ LMNA P02545 2/20 0.52
▸ KDM4E B2RXH2 1/20 0.46
▸ HTT P42858 3/20 0.44
▸ SMN1; SMN2 Q16637 2/20 0.44
▸ PKM P14618 1/20 0.44
▸ ENPP1 P22413 1/20 0.42
▸ HPGD P15428 1/20 0.42
▸ F7 P08709 1/20 0.42
▸ F3 P13726 1/20 0.42
▸ SARM1 Q6SZW1 1/20 0.42
▸ SIRT2 Q8IXJ6 1/20 0.42
▸ SIRT6 Q8N6T7 1/20 0.42
▸ SIRT1 Q96EB6 1/20 0.42
▸ SIRT3 Q9NTG7 1/20 0.42
▸ SIRT5 Q9NXA8 1/20 0.42
▸ SIRT4 Q9Y6E7 1/20 0.42
▸ HSD17B10 Q99714 1/20 0.41

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
Niacinamide SCHEMBL8510793 0.87 APEX1 (0.52) APEX1ALDH1A1NPSR1LMNAKDM4E
SCHEMBL18128747 0.82 APEX1 (0.54) APEX1ALDH1A1NPSR1LMNAKDM4E
Niacinamide SCHEMBL8508206 0.80 F7 (0.54) APEX1ALDH1A1LMNAF7F3
Niacinamide SCHEMBL3281893 0.78 ADORA2A (0.58) APEX1ALDH1A1LMNAPKMF7
SCHEMBL18128748 0.76 LMNA (0.48) APEX1ALDH1A1NPSR1LMNAKDM4E
SCHEMBL18128755 0.74 PKM (0.48) APEX1ALDH1A1NPSR1LMNAKDM4E
Adenine SCHEMBL1324561 0.74 PI4KA (0.54) ALDH1A1LMNAHTTSMN1; SMN2HPGD
Niacinamide SCHEMBL8462318 0.73 F7 (0.69) ALDH1A1F7F3SARM1SIRT2
Niacinamide SCHEMBL8510810 0.72 PI4KA (0.44) APEX1ALDH1A1LMNAF7F3
Adenine SCHEMBL15700 0.72 PI4KA (0.55) ALDH1A1LMNAHTTSMN1; SMN2HPGD

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-4336188-A Method for the preparation of macromolecularized adenine derivatives SNAMPROGETTI, S.P.A. (IT) 1982-06-22 — — US claimed
US-4091203-A Adenine derivatives SNAMPROGETTI, S.P.A. (IT) 1978-05-23 — — US claimed
US-20180208920-A1 MOLECULAR MACHINES COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (AU) 2018-07-26 — — US disclosed
EP-3325619-A1 MOLECULAR MACHINES Commonwealth Scientific and Industrial Research Organisation (AU) 2018-05-30 — — EP disclosed
WO-2017011870-A1 MOLECULAR MACHINES COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (AU) 2017-01-26 — — WO disclosed
US-20050208613-A1 Common ligand universal enzyme assay and compositions for use therein TRIAD THERAPEUTICS, INC. 2005-09-22 — — US disclosed
US-20030228621-A1 Common ligand universal enzyme assay and compositions for use therein TRIAD THERAPEUTICS, INC. 2003-12-11 — — US disclosed
WO-2003100078-A2 COMMON LIGAND UNIVERSAL ENZYME AND COMPOSITIONS FOR USE THEREIN TRIAD THERAPEUTICS, INC. (US) 2003-12-04 — — WO disclosed
US-5965106-A ADMINISTERING TARGETING MOIETY COUPLED TO AFFINITY COMPONENT, WHEREIN TARGETING MOIETY HAS AFFINITY FOR BINDING SITES IN TARGET AREA, AND BINDING PARTNER TO AFFINITY COMPONENT COUPLED TO FUNCTIONAL MOIETY TO LOCALIZE FUNCTIONAL MOIETY IN TARGET PERIMMUNE HOLDINGS, INC. (US) 1999-10-12 — — US disclosed
US-4336188-A Method for the preparation of macromolecularized adenine derivatives SNAMPROGETTI, S.P.A. (IT) 1982-06-22 — — US disclosed
US-4199498-A Macromolecularized adenine derivatives SNAMPROGETTI S.P.A. (IT) 1980-04-22 — — US disclosed
US-4091203-A Adenine derivatives SNAMPROGETTI, S.P.A. (IT) 1978-05-23 — — 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 (1 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-20050208613-A1 Common ligand universal enzyme assay and compositions for use therein NQO1, NGFR, NTPCR APEX1 638/4885ALDH1A1 311/4885NPSR1 255/4885

“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.

Send feedback