SCHEMBL975885

SCHEMBL975885

O=C(O)c1cc(O)c2cc(O)ccc2n1

nearest known ligand 0.45

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
IGFBP5 P24593 4/20 0.43
IGFBP3 P17936 1/20 0.43
ESR1 P03372 5/20 0.43
ESR2 Q92731 5/20 0.43
ALOX15 P16050 2/20 0.42
CA12 O43570 2/20 0.42
CA1 P00915 2/20 0.42
CA2 P00918 2/20 0.42
CA7 P43166 2/20 0.42
CA9 Q16790 2/20 0.42
CA14 Q9ULX7 2/20 0.42
TSHR P16473 2/20 0.42
ALDH1A1 P00352 2/20 0.42
ALOX5 P09917 1/20 0.42
PTGS2 P35354 1/20 0.42
HIF1A Q16665 1/20 0.41
ESRRB O95718 3/20 0.41
ESRRA P11474 3/20 0.41
HSD17B14 Q9BPX1 1/20 0.40
MGAM O43451 1/20 0.39

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
SCHEMBL2905794 0.87 IGFBP5 (0.46) IGFBP5IGFBP3ESR1ESR2ALOX15
SCHEMBL11827386 0.84 IGFBP5 (0.47) IGFBP5IGFBP3ALOX15TSHRALDH1A1
SCHEMBL31553431 0.84 ESR1 (0.49) IGFBP5ESR1ESR2ALOX15CA12
SCHEMBL2908985 0.84 ALOX15 (0.48) IGFBP5IGFBP3ESR2ALOX15CA12
SCHEMBL27816391 0.83 ALOX15 (0.44) IGFBP3ALOX15ALDH1A1MGAM
SCHEMBL11823904 0.82 IGFBP5 (0.46) IGFBP5IGFBP3ALOX15TSHRALDH1A1
SCHEMBL2907367 0.82 IGFBP3 (0.48) IGFBP5IGFBP3ESR2ALOX15TSHR
SCHEMBL2908145 0.82 DHODH (0.48) IGFBP5IGFBP3ALDH1A1
SCHEMBL9039085 0.82 ALDH1A1 (0.48) ESR1ESR2ALOX15ALDH1A1
SCHEMBL1305232 0.82 ALDH1A1 (0.49) IGFBP5IGFBP3CA1CA2ALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119285544-A Method for separating and preparing natural 6-hydroxykynurenic acid from ginkgo leaves 浙江理工大学绍兴生物医药研究院有限公司 2025-01-10 CN claimed
US-12076316-B2 Levorphanol prodrugs and processes for making and using them ZEVRA THERAPEUTICS INC. 2024-09-03 US claimed
WO-2023246355-A1 GINKGO LEAF ORGANIC ACID EXTRACT, METHOD FOR PREARING SAME AND USE THEREOF 浙江康恩贝制药股份有限公司 2023-12-28 WO claimed
CN-115006435-B Ginkgo leaf organic acid extract and preparation method and application thereof 浙江康恩贝制药股份有限公司 2023-11-28 CN claimed
CN-115894515-A Method for integrated extraction, enrichment, separation and purification of effective components of ginkgo leaves in full industrial chain 李玉山 2023-04-04 CN claimed
CN-114366761-B Preparation method of ginkgo leaf extract rich in organic acid 江苏得乐康生物科技有限公司 2022-11-01 CN claimed
CN-115006435-A Ginkgo leaf organic acid extract and preparation method and application thereof 浙江康恩贝制药股份有限公司 2022-09-06 CN claimed
CN-114366761-A Preparation method of ginkgo leaf extract rich in organic acid 江苏得乐康生物科技有限公司 2022-04-19 CN claimed
US-20220096463-A1 LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM ALTER DOMUS (US) LLC 2022-03-31 US claimed
US-11234975-B2 Levorphanol prodrugs and processes for making and using them KEMPHARM, INC. (US) 2022-02-01 US claimed
WO-2016086113-A1 BENZOIC ACID, BENZOIC ACID DERIVATIVES AND HETEROARYL CARBOXYLIC ACID CONJUGATES OF OXYCODONE KEMPHARM, INC. (US) 2016-06-02 WO claimed
CN-104136031-A Benzoic acid, benzoic acid derivative and heteroaryl carboxylic acid conjugates of hydromorphone, prodrugs, methods of making and using thereof KEMPHARM INC 2014-11-05 CN claimed
EP-2771002-A1 BENZOIC ACID, BENZOIC ACID DERIVATIVES AND HETEROARYL CARBOXYLIC ACID CONJUGATES OF HYDROMORPHONE, PRODRUGS, METHODS OF MAKING AND USE THEREOF Kempharm, Inc. (US) 2014-09-03 EP claimed
EP-2736510-A2 METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME Kempharm, Inc. (US) 2014-06-04 EP claimed
CN-103826633-A Methylphenidate prodrugs, methods of making and using the same KEMPHARM INC 2014-05-28 CN claimed
US-20130150395-A1 BENZOIC ACID, BENZOIC ACID DERIVATIVES AND HETEROARYL CARBOXYLIC ACID CONJUGATES OF HYDROMORPHONE, PRODRUGS, METHODS OF MAKING AND USE THEREOF KEMPHARM, INC. (US) 2013-06-13 US claimed
WO-2013063204-A1 BENZOIC ACID, BENZOIC ACID DERIVATIVES AND HETEROARYL CARBOXYLIC ACID CONJUGATES OF HYDROMORPHONE, PRODRUGS, METHODS OF MAKING AND USE THEREOF KEMPHARM, INC. (US) 2013-05-02 WO claimed
WO-2013016668-A2 METHYLPHENIDATE-PRODRUGS, PROCESSES OF MAKING AND USING THE SAME KEMPHARM INC. (US) 2013-01-31 WO claimed
CN-102133243-A Folium ginkgo extract containing 6-hydroxykynurenic acid SHANGHAI NOVANAT BIORESOURCES CO LTD 2011-07-27 CN claimed
CN-1965870-A Pharmaceutical composition containing ligustrazine and effective component of ginkgo leaf and formulation thereof BEIJING TIANXINYUAN MEDICINE T (CN) 2007-05-23 CN claimed

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-12076316-B2 Levorphanol prodrugs and processes for making and using them OPRM1, OPRL1, OPRK1 IGFBP5 2181/4885IGFBP3 829/4885ESR1 3275/4885
US-11234975-B2 Levorphanol prodrugs and processes for making and using them OPRM1, OPRL1, OPRK1 IGFBP5 2181/4885IGFBP3 829/4885ESR1 3275/4885
US-20130150395-A1 BENZOIC ACID, BENZOIC ACID DERIVATIVES AND HETEROARYL CARBOXYLIC ACID CONJUGATES OF HYDROMORPHONE, PRODRUGS, METHODS OF MAKING AND USE THEREOF OPRM1, OPRK1, CYP2D6 IGFBP5 3980/4885IGFBP3 4501/4885ESR1 561/4885
US-20220096463-A1 LEVORPHANOL PRODRUGS AND PROCESSES FOR MAKING AND USING THEM OPRM1, OPRL1, OPRK1 IGFBP5 2181/4885IGFBP3 829/4885ESR1 3275/4885

“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.