SCHEMBL21270141

SCHEMBL21270141

C[Si](C)=[Hf](C1C=CC=C1)C1c2ccccc2-c2ccccc21

nearest known ligand 0.34

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
GPR3 P46089 2/20 0.34
HTR2A P28223 1/20 0.34
POLB P06746 1/20 0.30

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
SCHEMBL25177626 0.79 HTR2A (0.32) HTR2A
Hydrochloric Acid SCHEMBL8379366 0.72 KDM4E (0.35) GPR3HTR2A
SCHEMBL25174324 0.72 GPR3 (0.38) GPR3HTR2A
SCHEMBL20440925 0.71 POLB (0.37) GPR3HTR2APOLB
SCHEMBL20440940 0.66
SCHEMBL6903225 0.65 GPR3 (0.46) GPR3HTR2APOLB
SCHEMBL21270140 0.64 GPR3 (0.31) GPR3HTR2A
SCHEMBL23854475 0.61 GPR3 (0.34) GPR3HTR2APOLB
SCHEMBL4323084 0.61 GPR3 (0.41) GPR3HTR2APOLB
SCHEMBL8468715 0.61 GPR3 (0.46) GPR3HTR2APOLB

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12637558-B2 Syndiotactic propylene-based ethylene-propylene copolymers EXXONMOBIL CHEMICAL PATENTS INC. (US) 2026-05-26 US disclosed
US-12378497-B2 Polypropylene viscosity modifiers and lubricating oils thereof EXXONMOBIL CHEMICALS PATENTS INC. (US) 2025-08-05 US disclosed
US-20250101156-A1 POLYOLEFIN COMPOSITIONS FEATURING IN SITU BLENDING OF AN OIL EXTENSION EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY (US) 2025-03-27 US disclosed
US-12202920-B2 Olefin polymerization processes featuring in situ blending of an oil extension ExxonMobil Engineering & Technology Company (US) 2025-01-21 US disclosed
US-20240400930-A1 Polypropylene Viscosity Modifiers and Lubricating Oils Thereof EXXONMOBILE TECH AND ENGINEERING COMPANY (US) 2024-12-05 US disclosed
CN-118696109-A Lubricating oil compositions with improved properties of viscosity modifiers for syndiotactic propylene-based ethylene-propylene copolymers 雪佛龙奥伦耐有限责任公司 2024-09-24 CN disclosed
US-12006423-B2 Methods of making polymer compositions with enhanced elasticity by employing VTP and HMP catalyst systems in parallel processes ExxonMobil Engineering & Technology Company (US) 2024-06-11 US disclosed
US-11926802-B2 Lubricating oil composition with viscosity modifier based on syndiotactic propylene-based ethylene- propylene copolymers with improved properties EXXONMOBIL CHEMICAL PATENTS INC. (US) 2024-03-12 US disclosed
CN-112805329-B Process for preparing polymer compositions with enhanced elasticity by employing VTP and HMP catalyst systems in parallel process 埃克森美孚化学专利公司 2024-02-02 CN disclosed
EP-3841168-B1 METHODS OF MAKING POLYMER COMPOSITIONS WITH ENHANCED ELASTICITY BY EMPLOYING VTP AND HMP CATALYST SYSTEMS IN PARALLEL PROCESSES EXXONMOBIL CHEMICAL PATENTS INC (US) 2024-01-17 EP disclosed
US-11708434-B2 Silica quenching agents for use in polymerization process EXXONMOBIL CHEMICAL PATENTS INC. (US) 2023-07-25 US disclosed
US-20230174883-A1 LUBRICATING OIL COMPOSITION WITH VISCOSITY MODIFIER BASED ON SYNDIOTACTIC PROPYLENE-BASED ETHYLENE- PROPYLENE COPOLYMERS WITH IMPROVED PROPERTIES EXXONMOBIL CHEMICAL PATENTS INC. 2023-06-08 US disclosed
US-20230148328-A1 SYNDIOTACTIC PROPYLENE-BASED ETHYLENE- PROPYLENE COPOLYMERS EXXONMOBIL CHEMICAL PATENTS INC (US) 2023-05-11 US disclosed
US-11142593-B2 Lecithin quenching agent EXXONMOBIL CHEMICAL PATENTS INC. (US) 2021-10-12 US disclosed
US-20190256620-A1 Lecithin Quenching Agent EXXONMOBIL CHEMICAL PATENTS INC. 2019-08-22 US 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 (1 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-12637558-B2 Syndiotactic propylene-based ethylene-propylene copolymers SDC1, SDC2, SDC4 GPR3 3835/4885HTR2A 1494/4885POLB 1898/4885

“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.