Maleic Acid

Maleic Acid

SCHEMBL1648905

CN(C)Nc1nc(CSCCC(N)=NS(N)(=O)=O)cs1.O=C(O)/C=C\C(=O)O

nearest known ligand 0.58

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ACEADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2BTKCACNA1CCACNA1DCACNA1FCACNA1SCCR5CPT1BCPT2DPP4DRD1DRD2EGFRERBB2ERBB4HRH1HRH3HTR1AHTR2AHTR2BHTR2CHTR4JAK1JAK2JAK3MPLMTORPPIK3CAPIK3CBPIK3CDPIK3CGPIK3R1PIK3R2PIK3R3PIK3R5PPARGSLC6A2SLC6A3SLC6A4SMOTYK2pol

The experimentally established mechanism targets of Maleic Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
HRH2 P25021 3/20 0.58
SLC22A2 O15244 2/20 0.58
CA12 O43570 2/20 0.58
SLC22A3 O75751 2/20 0.58
CA1 P00915 2/20 0.58
CA2 P00918 2/20 0.58
LMNA P02545 2/20 0.58
TSHR P16473 2/20 0.58
MAOA P21397 2/20 0.58
CA4 P22748 2/20 0.58
CA6 P23280 2/20 0.58
CA5A P35218 2/20 0.58
CA7 P43166 2/20 0.58
BLM P54132 2/20 0.58
PMP22 Q01453 2/20 0.58
POU5F1 Q01860 2/20 0.58
CA9 Q16790 2/20 0.58
SLC47A2 Q86VL8 2/20 0.58
CA13 Q8N1Q1 2/20 0.58
SLC47A1 Q96FL8 2/20 0.58

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
SCHEMBL6013381 0.93 HRH2 (0.66) HRH2SLC22A2CA12SLC22A3CA1
Maleic Acid SCHEMBL6013389 0.83 SLC22A2 (0.38) HRH2SLC22A2CA12SLC22A3CA1
Famotidine SCHEMBL27832811 0.82 HRH2 (0.86) HRH2SLC22A2CA12SLC22A3CA1
SCHEMBL23804910 0.79 HRH2 (0.63) HRH2SLC22A2CA12SLC22A3CA1
Famotidine SCHEMBL3031364 0.78 HRH2 (0.64) HRH2SLC22A2CA12SLC22A3CA1
Famotidine SCHEMBL23804905 0.78 HRH2 (0.64) HRH2SLC22A2CA12SLC22A3CA1
SCHEMBL23804940 0.78 HRH2 (0.67) HRH2SLC22A2CA12SLC22A3CA1
SCHEMBL18197994 0.78 HRH2 (0.67) HRH2SLC22A2CA12SLC22A3CA1
SCHEMBL16386440 0.76 LMNA (0.71) HRH2SLC22A2CA12SLC22A3CA1
Famotidine SCHEMBL9598623 0.76 HRH2 (0.72) HRH2SLC22A2CA12SLC22A3CA1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1608339-B8 PHARMACEUTICAL CO-CRYSTAL OF CELECOXIB-NICOTINAMIDE MCNEIL PPC INC (US) 2012-04-25 EP claimed
US-20070026078-A1 Pharmaceutical co-crystal compositions TRANSFORM PHARMACEUTICALS, INC. (US) 2007-02-01 US claimed
EP-1608339-A1 PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN Transform Pharmaceuticals, Inc. (US) 2005-12-28 EP claimed
WO-2004078161-A1 PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPTINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN TRANSFORM PHARMACEUTICALS, INC. (US) 2004-09-16 WO claimed
EP-1608339-B8 PHARMACEUTICAL CO-CRYSTAL OF CELECOXIB-NICOTINAMIDE MCNEIL PPC INC (US) 2012-04-25 EP disclosed
US-7927613-B2 Pharmaceutical co-crystal compositions UNIVERSITY OF SOUTH FLORIDA (US) 2011-04-19 US disclosed
US-20100311701-A1 Pharmaceutical Co-Crystal Compositions TRANSFORM PHARMACEUTICALS, INC (US) 2010-12-09 US disclosed
US-20070059356-A1 Pharmaceutical co-crystal compositions of drugs such as carbamazepine, celecoxib, olanzapine, itraconazole, topiramate, modafinil, 5-fluorouracil, hydrochlorothiazide, acetaminophen, aspirin, flurbiprofen, phenytoin and ibuprofen REGENTS OF THE UNIVERSITY OF MICHIGAN, THE 2007-03-15 US disclosed
US-20070026078-A1 Pharmaceutical co-crystal compositions TRANSFORM PHARMACEUTICALS, INC. (US) 2007-02-01 US disclosed
EP-1608339-A1 PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN Transform Pharmaceuticals, Inc. (US) 2005-12-28 EP disclosed
WO-2004078161-A1 PHARMACEUTICAL CO-CRYSTAL COMPOSITIONS OF DRUGS SUCH AS CARBAMAZEPTINE, CELECOXIB, OLANZAPINE, ITRACONAZOLE, TOPIRAMATE, MODAFINIL, 5-FLUOROURACIL, HYDROCHLOROTHIAZIDE, ACETAMINOPHEN, ASPIRIN, FLURBIPROFEN, PHENYTOIN AND IBUPROFEN TRANSFORM PHARMACEUTICALS, INC. (US) 2004-09-16 WO disclosed