SCHEMBL251370

SCHEMBL251370

c1ccc2[nH]c(-c3nc4c(-c5nc6ccccc6[nH]5)cccc4[nH]3)nc2c1

nearest known ligand 0.68

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
NPC1 O15118 8/20 0.68
RAB9A P51151 8/20 0.68
ALDH1A1 P00352 7/20 0.68
KDM4E B2RXH2 7/20 0.68
SMN1; SMN2 Q16637 4/20 0.68
NPSR1 Q6W5P4 4/20 0.68
HSD17B10 Q99714 3/20 0.68
PKM P14618 2/20 0.68
ABCB11 O95342 1/20 0.68
TP53 P04637 1/20 0.68
HPGD P15428 4/20 0.62
GAA P10253 4/20 0.62
L3MBTL1 Q9Y468 1/20 0.62
GPR55 Q9Y2T6 1/20 0.62
GLA P06280 1/20 0.62
MAPT P10636 1/20 0.62
HTT P42858 1/20 0.62
F7 P08709 1/20 0.58
GBA1 P04062 1/20 0.55
CDK1 P06493 1/20 0.55

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
SCHEMBL227743 0.85 NPC1 (0.78) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL7702980 0.83 NPC1 (0.55) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL172216 0.82 NPC1 (1.00) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL30561047 0.82 NPC1 (1.00) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL30634854 0.82 NPC1 (1.00) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL297468 0.81 RAB9A (0.67) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL1224262 0.81 ALDH1A1 (0.61) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
Water SCHEMBL9817804 0.80 NPC1 (0.95) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL20503145 0.80 NPC1 (0.55) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2
SCHEMBL12603044 0.80 CDK1 (0.66) NPC1RAB9AALDH1A1KDM4ESMN1; SMN2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-10980798-B2 Pharmaceutical compositions of hydrophobic camptothecin derivatives TAIWAN LIPOSOME COMPANY, LTD. (TW) 2021-04-20 US claimed
US-20190321356-A1 PHARMACEUTICAL COMPOSITIONS OF HYDROPHOBIC CAMPTOTHECIN DERIVATIVES TAIWAN LIPOSOME CO., LTD. (TW) 2019-10-24 US claimed
EP-3244930-B1 PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES UNIV SOUTHERN CALIFORNIA (US) 2026-05-06 EP disclosed
US-20260083685-A1 METHODS OF PERMEABILIZING THE BLOOD BRAIN BARRIER UNIVERSITY OF SOUTHERN CALIFORNIA (US) 2026-03-26 US disclosed
US-20260069587-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES UNIVERSITY OF SOUTHERN CALIFORNIA (US) 2026-03-12 US disclosed
US-12514828-B2 Methods of permeabilizing the blood brain barrier UNIVERSITY OF SOUTHERN CALIFORNIA (US) 2026-01-06 US disclosed
US-12508275-B2 Neomycin based compounds, and pharmaceutical use thereof UNIVERSITÉ COTE D'AZUR (FR) 2025-12-30 US disclosed
EP-4656641-A2 METHODS AND DEVICES FOR USING ISOPERILLYL ALCOHOL University of Southern California (US) 2025-12-03 EP disclosed
US-20250332262-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES UNIVERSITY OF SOUTHERN CALIFORNIA (US) 2025-10-30 US disclosed
US-12419832-B2 Intratumoral delivery of bortezomib COGNOS THERAPEUTICS, INC. (US) 2025-09-23 US disclosed
US-20250270293-A1 SCAFFOLD PROTEINS AVACTA LIFE SCIENCES LIMITED (GB) 2025-08-28 US disclosed
EP-0950054-A1 SUBSTITUTED HETEROCYCLES AS ANTI-TUMOR AGENTS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1999-10-20 EP disclosed
WO-1999041241-A1 HETEROCYCLIC TOPOISOMERASE POISONS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1999-08-19 WO disclosed
WO-1999033824-A1 HETEROCYCLIC TOPOISOMERASE POISONS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1999-07-08 WO disclosed
WO-1999031067-A1 HETEROCYCLIC CYTOTOXIC AGENTS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1999-06-24 WO disclosed
WO-1998031673-A9 TERBENZIMIDAZOLES USEFUL FOR MEDICAL THERAPY (TOPOISOMERASE INHIBITORS) 1998-12-10 WO disclosed
WO-1998031673-A1 TERBENZIMIDAZOLES USEFUL FOR MEDICAL THERAPY (TOPOISOMERASE INHIBITORS) RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1998-07-23 WO disclosed
US-5770617-A Terbenzimidazoles useful as antifungal agents RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1998-06-23 US disclosed
US-5770617-A Terbenzimidazoles useful as antifungal agents RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1998-06-23 US disclosed
WO-1998012181-A1 SUBSTITUTED HETEROCYCLES AS ANTI-TUMOR AGENTS RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 1998-03-26 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 (7 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-12508275-B2 Neomycin based compounds, and pharmaceutical use thereof BRCA1, NTRK3, EGFR NPC1 34/4885RAB9A 1891/4885ALDH1A1 2264/4885
US-20190321356-A1 PHARMACEUTICAL COMPOSITIONS OF HYDROPHOBIC CAMPTOTHECIN DERIVATIVES TOP1, TOP2A, TOP2B NPC1 1712/4885RAB9A 2123/4885ALDH1A1 3823/4885
US-20250270293-A1 SCAFFOLD PROTEINS TRIM28, PHAX, KPNA1 NPC1 2175/4885RAB9A 3331/4885ALDH1A1 4181/4885
US-20260069587-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES GCDH, PLIN3, PRPH NPC1 1740/4885RAB9A 2797/4885ALDH1A1 400/4885
US-20250332262-A1 PHARMACEUTICAL COMPOSITIONS COMPRISING POH DERIVATIVES PDE3A, PDE3B, PDE5A NPC1 2439/4885RAB9A 644/4885ALDH1A1 205/4885
US-20260083685-A1 METHODS OF PERMEABILIZING THE BLOOD BRAIN BARRIER CD4, EPCAM, ICOS NPC1 117/4885RAB9A 1366/4885ALDH1A1 1230/4885
US-10980798-B2 Pharmaceutical compositions of hydrophobic camptothecin derivatives TOP1, TOP2A, TOP2B NPC1 1712/4885RAB9A 2123/4885ALDH1A1 3823/4885

“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.