Sepiapterin

Sepiapterin

SCHEMBL8288993

CC(O)C(=O)C1=Nc2c(nc(N)[nH]c2=O)NC1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
HSD17B10 Q99714 3/20 1.00
CASP7 P55210 2/20 1.00
KDM4E B2RXH2 2/20 1.00
MAPT P10636 2/20 1.00
BLM P54132 2/20 1.00
KMT2A Q03164 2/20 1.00
MEN1 O00255 1/20 1.00
RGS12 O14924 1/20 1.00
LMNA P02545 1/20 1.00
CYP3A4 P08684 1/20 1.00
CASP1 P29466 1/20 1.00
GNAI1 P63096 1/20 1.00
HIF1A Q16665 1/20 1.00
NOS1 P29475 7/20 0.41
USP2 O75604 1/20 0.41
PAH P00439 1/20 0.41
ALDH1A1 P00352 1/20 0.40
GLA P06280 1/20 0.40
HPGD P15428 1/20 0.40
PMP22 Q01453 1/20 0.40

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
Sepiapterin SCHEMBL20374908 1.00 HSD17B10 (1.00) HSD17B10CASP7KDM4EMAPTBLM
Sepiapterin SCHEMBL7943016 1.00 HSD17B10 (1.00) HSD17B10CASP7KDM4EMAPTBLM
SCHEMBL19734024 0.91 CASP7 (0.83) HSD17B10CASP7KDM4EMAPTBLM
SCHEMBL20374992 0.80 CASP7 (0.67) HSD17B10CASP7KDM4EMAPTBLM
Sepiapterin SCHEMBL258399 0.79 CASP7 (0.65) HSD17B10CASP7KDM4EMAPTBLM
Sepiapterin SCHEMBL27081912 0.79 CASP7 (0.65) HSD17B10CASP7KDM4EMAPTBLM
SCHEMBL258405 0.77 HSD17B10 (0.63) HSD17B10CASP7KDM4EMAPTBLM
SCHEMBL21009255 0.77 HSD17B10 (0.63) HSD17B10CASP7KDM4EMAPTBLM
SCHEMBL31026287 0.77 HSD17B10 (0.63) HSD17B10CASP7KDM4EMAPTBLM
SCHEMBL29365035 0.77 HSD17B10 (0.63) HSD17B10CASP7KDM4EMAPTBLM

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240122931-A1 METHODS FOR TREATING COVID-19 WITH SEPIAPTERIN PTC THERAPEUTICS MP INC (US) 2024-04-18 US disclosed
US-20240115572-A1 METHODS FOR TREATING GLIOBLASTOMAS WITH SEPIAPTERIN VIRGINIA COMMONWEALTH UNIVERSITY 2024-04-11 US disclosed
EP-4291190-A1 METHODS FOR TREATING GLIOBLASTOMAS WITH SEPIAPTERIN PTC Therapeutics MP, Inc. (US) 2023-12-20 EP disclosed
EP-4291196-A1 METHODS FOR TREATING COVID-19 WITH SEPIAPTERIN PTC Therapeutics MP, Inc. (US) 2023-12-20 EP disclosed
WO-2022173834-A1 METHODS FOR TREATING GLIOBLASTOMAS WITH SEPIAPTERIN PTC THERAPEUTICS MP, INC. (US) 2022-08-18 WO disclosed
WO-2022173823-A1 METHODS FOR TREATING COVID-19 WITH SEPIAPTERIN PTC THERAPEUTICS MP, INC. (US) 2022-08-18 WO disclosed
EP-3213062-B1 METHODS AND ASSAYS RELATING TO SEPIAPTERIN REDUCTASE INHIBITION CHILDRENS MEDICAL CENTER (US) 2020-02-12 EP disclosed
US-10365267-B2 Methods and assays relating to sepiapterin reductase inhibition CHILDREN'S MEDICAL CENTER CORPORATION (US) 2019-07-30 US disclosed
EP-2848619-B1 METHOD FOR PRODUCING SEPIAPTERIN AND TETRAHYDROLACTOYLPTERIN SHIRATORI PHARMACEUTICAL CO LTD (JP) 2018-07-11 EP disclosed
US-20170307591-A1 METHODS AND ASSAYS RELATING TO SEPIAPTERIN REDUCTASE INHIBITION CHILDREN'S MEDICAL CENTER CORPORATION (US) 2017-10-26 US disclosed
US-9181254-B2 Method for producing sepiapterin and tetrahydrolactoylpterin SHIRATORI PHARMACEUTICAL CO., LTD. (JP) 2015-11-10 US disclosed
US-9181254-B2 Method for producing sepiapterin and tetrahydrolactoylpterin SHIRATORI PHARMACEUTICAL CO., LTD. (JP) 2015-11-10 US disclosed
US-20150119574-A1 METHOD FOR PRODUCING SEPIAPTERIN AND TETRAHYDROLACTOYLPTERIN SHIRATORI PHARMACEUTICAL CO., LTD. (JP) 2015-04-30 US disclosed
US-20150119574-A1 METHOD FOR PRODUCING SEPIAPTERIN AND TETRAHYDROLACTOYLPTERIN SHIRATORI PHARMACEUTICAL CO., LTD. (JP) 2015-04-30 US disclosed
EP-2848619-A1 METHOD FOR PRODUCING SEPIAPTERIN AND TETRAHYDROLACTOYLPTERIN Shiratori Pharmaceutical Co., Ltd. (JP) 2015-03-18 EP disclosed
US-7820667-B2 Methods of treating hypertension DAIICHI SANKYO COMPANY, LIMITED (JP) 2010-10-26 US disclosed
US-7820667-B2 Methods of treating hypertension DAIICHI SANKYO COMPANY, LIMITED (JP) 2010-10-26 US disclosed
US-20070049599-A1 Use of bh4 for the treatment of respiratory diseases ALTANA PHARMA AG (DE) 2007-03-01 US disclosed
US-20070049599-A1 Use of bh4 for the treatment of respiratory diseases ALTANA PHARMA AG (DE) 2007-03-01 US disclosed
WO-2005041975-A1 USE OF BH4 FOR THE TREATMENT OF RESPIRATORY DISEASES ALTANA PHARMA AG (DE) 2005-05-12 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 (4 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-20070049599-A1 Use of bh4 for the treatment of respiratory diseases BHMT, BHMT2, PAH HSD17B10 300/4885CASP7 3145/4885KDM4E 409/4885
US-10365267-B2 Methods and assays relating to sepiapterin reductase inhibition SPR, SHMT2, SHMT1 HSD17B10 62/4885CASP7 2400/4885KDM4E 975/4885
US-20150119574-A1 METHOD FOR PRODUCING SEPIAPTERIN AND TETRAHYDROLACTOYLPTERIN SPR, HPN, RNPEP HSD17B10 348/4885CASP7 1605/4885KDM4E 4148/4885
US-20170307591-A1 METHODS AND ASSAYS RELATING TO SEPIAPTERIN REDUCTASE INHIBITION SPR, SHMT2, SHMT1 HSD17B10 62/4885CASP7 2400/4885KDM4E 975/4885

“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.