Coumarin

Coumarin

SCHEMBL194933

O=C(c1ccccc1)c1cc2ccccc2oc1=O.O=c1ccc2ccccc2o1

nearest known ligand 0.83

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 4/20 0.67
MIF P14174 2/20 0.67
HPGD P15428 1/20 0.67
MAOB P27338 8/20 0.63
MAOA P21397 4/20 0.63
CA12 O43570 3/20 0.61
CA9 Q16790 3/20 0.61
CA1 P00915 2/20 0.61
CA3 P07451 2/20 0.61
CA4 P22748 2/20 0.61
CA6 P23280 2/20 0.61
CA5A P35218 2/20 0.61
CA7 P43166 2/20 0.61
CA14 Q9ULX7 2/20 0.61
CA5B Q9Y2D0 2/20 0.61
TSHR P16473 2/20 0.61
GPR35 Q9HC97 1/20 0.61
RAB9A P51151 4/20 0.61
NPC1 O15118 3/20 0.61
KDM4E B2RXH2 3/20 0.61

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
SCHEMBL51507 0.91 MAOB (0.73) ALDH1A1MIFHPGDMAOBMAOA
SCHEMBL5562065 0.87 MAOB (0.68) ALDH1A1MIFHPGDMAOBMAOA
SCHEMBL5996884 0.86 MAOB (0.66) ALDH1A1MIFHPGDMAOBMAOA
Benzophenone SCHEMBL27755446 0.85 CA12 (0.71) ALDH1A1HPGDMAOBCA12CA9
SCHEMBL29539474 0.82 MAOB (0.77) ALDH1A1HPGDMAOBMAOACA12
SCHEMBL279860 0.82 MAOB (0.77) ALDH1A1HPGDMAOBMAOACA12
SCHEMBL6881825 0.81 MAOB (0.72) ALDH1A1MIFHPGDMAOBMAOA
SCHEMBL18188888 0.81 MAOB (0.62) ALDH1A1MIFHPGDMAOBMAOA
SCHEMBL11097358 0.80 MAOB (0.60) ALDH1A1MIFHPGDMAOBMAOA
SCHEMBL2471214 0.80 ALDH1A1 (1.00) ALDH1A1MIFHPGDMAOBMAOA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-10919909-B2 Photoinitiated reactions LINTFIELD LIMITED (GB) 2021-02-16 US claimed
US-20190211031-A1 PHOTOINITIATED REACTIONS LINTFIELD LIMITED (GB) 2019-07-11 US claimed
US-20230142648-A1 OXIME ESTER PHOTOINITIATORS BASF SE (DE) 2023-05-11 US disclosed
EP-4114825-A1 OXIME ESTER PHOTOINITIATORS BASF SE (DE) 2023-01-11 EP disclosed
US-20220153932-A1 PREPOLYMERS OF 1,1-DICARBONYL SUBSTITUTED-1-ALKENE, METHODS TO MAKE THEM, POLYMERS MADE FROM THEM AND METHODS TO MAKE THE POLYMER SIRRUS INC (US) 2022-05-19 US disclosed
US-20220121113-A1 OXIME ESTER PHOTOINITIATORS HAVING A SPECIAL AROYL CHROMOPHORE BASF SE (DE) 2022-04-21 US disclosed
US-20220112151-A1 COMPOSITIONS OF DICARBONYL SUBSTITUTED-1-ALKENE, METHODS TO MAKE THEM, POLYMERS MADE FROM THEM AND METHODS TO MAKE THE POLYMER SIRRUS INC (US) 2022-04-14 US disclosed
US-11209734-B2 Oxime ester photoinitiators BASF SE 2021-12-28 US disclosed
US-11209733-B2 Oxime ester photoinitiators BASF SE 2021-12-28 US disclosed
EP-3044208-B1 OXIME ESTER PHOTOINITIATORS BASF SE (DE) 2021-12-22 EP disclosed
US-11204554-B2 Oxime ester photoinitiators BASF SE 2021-12-21 US disclosed
WO-2003010602-A1 PHOTOSENSITIVE RESIN COMPOSITION CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) 2003-02-06 WO disclosed
WO-2002100903-A1 OXIME ESTER PHOTOINITIATORS HAVING A COMBINED STRUCTURE CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) 2002-12-19 WO disclosed
US-6485885-B1 Photopolymerizable thermosetting resin compositions CIBA SPECIALTY CHEMICALS CORPORATION 2002-11-26 US disclosed
US-20020020832-A1 Photosensitive resin composition CIBA SPECIALTY CHEMICALS CORP. 2002-02-21 US disclosed
EP-1163553-A1 OXIME DERIVATIVES AND THE USE THEREOF AS PHOTOINITIATORS Ciba SC Holding AG (CH) 2001-12-19 EP disclosed
US-20010012596-A1 For resist applications; thermostability, storage stability CIBA SPECIALTY CHEMICALS CORP. 2001-08-09 US disclosed
EP-1095313-A1 PHOTOPOLYMERIZABLE THERMOSETTING RESIN COMPOSITIONS Ciba SC Holding AG (CH) 2001-05-02 EP disclosed
WO-2000052530-A1 OXIME DERIVATIVES AND THE USE THEREOF AS PHOTOINITIATORS CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) 2000-09-08 WO disclosed
WO-2000000869-A1 PHOTOPOLYMERIZABLE THERMOSETTING RESIN COMPOSITIONS CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) 2000-01-06 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 (8 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-11209734-B2 Oxime ester photoinitiators OR10J3, OXER1, QSOX1 ALDH1A1 823/4885MIF 4836/4885HPGD 645/4885
US-11204554-B2 Oxime ester photoinitiators OR10J3, OXER1, QSOX1 ALDH1A1 779/4885MIF 4840/4885HPGD 641/4885
US-20220112151-A1 COMPOSITIONS OF DICARBONYL SUBSTITUTED-1-ALKENE, METHODS TO MAKE THEM, POLYMERS MADE FROM THEM AND METHODS TO MAKE THE POLYMER PARG, PARN, LIG1 ALDH1A1 274/4885MIF 4657/4885HPGD 1676/4885
US-10919909-B2 Photoinitiated reactions KMO, DECR1, PPOX ALDH1A1 262/4885MIF 4651/4885HPGD 237/4885
US-20220153932-A1 PREPOLYMERS OF 1,1-DICARBONYL SUBSTITUTED-1-ALKENE, METHODS TO MAKE THEM, POLYMERS MADE FROM THEM AND METHODS TO MAKE THE POLYMER PLOD1, COL1A1, PLOD2 ALDH1A1 313/4885MIF 4399/4885HPGD 410/4885
US-20190211031-A1 PHOTOINITIATED REACTIONS DOHH, PAH, DBH ALDH1A1 179/4885MIF 4053/4885HPGD 704/4885
US-11209733-B2 Oxime ester photoinitiators OR10J3, OXER1, QSOX1 ALDH1A1 823/4885MIF 4836/4885HPGD 645/4885
US-20230142648-A1 OXIME ESTER PHOTOINITIATORS OCIAD1, OCIAD2, OXER1 ALDH1A1 964/4885MIF 3401/4885HPGD 362/4885

“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.