Pentenal

Pentenal

SCHEMBL280610

CC/C=C/C=O

nearest known ligand 0.00

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⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

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
Pentenal SCHEMBL11942390 1.00
Pentenal SCHEMBL262487 1.00
Pentenal SCHEMBL27667541 0.91 TRPA1 (0.82)
SCHEMBL17294070 0.88 TRPA1 (0.78)
SCHEMBL811429 0.87 TRPA1 (0.77)
2,4-Heptadienal SCHEMBL15681519 0.87
SCHEMBL1301402 0.87 TRPA1 (0.77)
2,4-Heptadienal SCHEMBL2904837 0.87
SCHEMBL1300991 0.87 TRPA1 (0.77)
2,4-Heptadienal SCHEMBL231267 0.87

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 1798 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122081006-A Fenugreek tincture aroma fitting object based on key aroma components and aroma synergy and application thereof 2026-05-26 CN claimed
CN-121086971-B Method for preparing exosomes, method for dynamically monitoring flavor deterioration of formula milk powder and application 北京工商大学 2026-05-15 CN claimed
US-20260068882-A1 ARTHROPOD CONTROLLING COMPOSITION FIRMENICH & CIE (CH) 2026-03-12 US claimed
EP-4680020-A1 COMPOSITIONS INCLUDING ALDEHYDES WITH IMPROVED RELEASE RATE AND DEGRADATION PROPERTIES FMC Agricultural Solutions A/S (DK) 2026-01-21 EP claimed
US-12479786-B2 11-halo-1,1-dialkoxy-7-undecene compound and processes for preparing a 11,11-dialkoxy-4-undecenyltriarylphosphonium halide compound, a trienal compound, and a dienal compound SHIN-ETSU CHEMICAL CO., LTD. (JP) 2025-11-25 US claimed
EP-4623011-A1 A COMPOSITION AND FABRICATION OF SENSOR MATERIAL USING MOLECULAR IMPRINTED POLYMER LAYER FOR DETECTION OF VOLATILES Accubits Invent Private Limited (IN) 2025-10-01 EP claimed
EP-4619470-A1 SILANE COMPOUND AND COMPOSITIONS CONTAINING SAME Synthomer Sdn. Bhd. (MY) 2025-09-24 EP claimed
US-20250280857-A1 DEGRADATION-RESISTANT ALDEHYDE-CONTAINING COMPOSITIONS ZOOMESSENCE INC (US) 2025-09-11 US claimed
US-20250241301-A1 COMPOSITIONS AND METHODS FOR INHIBITING PATHOGEN GROWTH ON PLANTS AND IMPROVING CROP SAFETY AMVAC CHEMICAL CORP (US) 2025-07-31 US claimed
CN-120202247-A Silane compound and composition containing same 昕特玛私人有限公司 2025-06-24 CN claimed
US-5945088-A ORAL RINSE; ANTIPLAQUE AGENT PFIZER INC (US) 1999-08-31 US claimed
EP-0660724-B1 IMPROVEMENTS IN OR RELATING TO CONTRAST AGENTS NYCOMED IMAGING AS (NO) 1998-07-01 EP claimed
EP-0835664-A2 Improvements in or relating to contrast agents NYCOMED AS (NO) 1998-04-15 EP claimed
US-5718884-A CROSSLINKED WITH A BIFUNCTIONAL ALDEHYDE AND STABILIZED BY REACTION WITH A REDUCING AGENT NYCOMED IMAGING AS (NO) 1998-02-17 US claimed
EP-0660724-A1 IMPROVEMENTS IN OR RELATING TO CONTRAST AGENTS NYCOMED IMAGING AS (NO) 1995-07-05 EP claimed
US-5420347-A Processes and intermediates for N-(S-3-alkyl-heptanoyl)-D-gamma-glutamyl-glycyl-D-alanine PFIZER INC. (US) 1995-05-30 US claimed
WO-1994006477-A1 IMPROVEMENTS IN OR RELATING TO CONTRAST AGENTS HOLMES, MICHAEL, JOHN (GB) 1994-03-31 WO claimed
US-5286904-A Processes and intermediates for N-(S-3-alkyl-heptanoyl)-D-gamma-glutamyl-glycyl-D-alanine PFIZER INC. (US) 1994-02-15 US claimed
US-5245079-A Processes and intermediates for N-(S-3-alkyl-heptanoyl)-D-gamma-glutamyl-glycyl-D-alanine PFIZER INC. (US) 1993-09-14 US claimed
WO-1988001612-A1 PROCESSES AND INTERMEDIATES FOR N-(S-3-ALKYL-HEPTANOYL)-D-GAMMA-GLUTAMYL-GLYCYL-D-ALANINE PFIZER INC. (US) 1988-03-10 WO claimed