Guaifenesin

Guaifenesin

SCHEMBL4321

COc1ccccc1OCC(O)CO

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CYP1A2 P05177 4/20 1.00
LMNA P02545 3/20 1.00
AGTR1 P30556 1/20 1.00
KDM4E B2RXH2 4/20 0.69
SMN1; SMN2 Q16637 3/20 0.64
MEN1 O00255 2/20 0.60
KMT2A Q03164 2/20 0.60
CYP2C19 P33261 1/20 0.60
TSHR P16473 3/20 0.56
MAPK1 P28482 1/20 0.56
IDO1 P14902 1/20 0.54
ALDH1A1 P00352 1/20 0.54
HPGD P15428 1/20 0.54
L3MBTL1 Q9Y468 1/20 0.54
MAPT P10636 1/20 0.51
CASR P41180 1/20 0.50
ALOX15 P16050 1/20 0.50
THRB P10828 1/20 0.49
HTT P42858 1/20 0.49
POLB P06746 1/20 0.49

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
Guaifenesin SCHEMBL29759010 1.00 CYP1A2 (1.00) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL31161209 1.00 CYP1A2 (1.00) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL160234 1.00 CYP1A2 (1.00) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL4322 1.00 CYP1A2 (1.00) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL4894727 0.98 CYP1A2 (0.96) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL2459821 0.98 CYP1A2 (0.96) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL28898302 0.92 CYP1A2 (0.84) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
Guaifenesin SCHEMBL28062894 0.92 CYP1A2 (0.84) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
SCHEMBL29941729 0.90 LMNA (0.82) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2
SCHEMBL2328960 0.90 LMNA (0.82) CYP1A2LMNAAGTR1KDM4ESMN1; SMN2

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

Appears in 16864 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260139860-A1 PRODUCTS OF MANUFACTURE FOR THE TREATMENT, PREVENTION AND AMELIORATION OF MICROBIAL INFECTIONS CENTRE FOR DIGESTIVE DISEASES (AU) 2026-05-21 US claimed
US-12629422-B2 Agave syrup formulation or suspension for active pharmaceutical agents GENEXA INC. (US) 2026-05-19 US claimed
EP-4734952-A1 ORAL TABLET WITH IMPROVED UNIFORMITY OF CONTENT OF ACTIVES Fertin Pharma A/S (DK) 2026-05-06 EP claimed
EP-4724049-A1 MODIFIED RELEASE FILL COMPOSITIONS FOR DOSAGE FORMS AND METHODS OF PREPARATION AND USE THEREOF Catalent Ontario Limited (CA) 2026-04-15 EP claimed
US-20260090584-A1 SYSTEMS AND METHODS FOR ESTIMATING AEROSOLIZATION EMISSION SCIENTIFIC HORIZONS CONSULTING LLC (US) 2026-04-02 US claimed
US-20260049268-A1 IN VITRO CELL CULTURE MUCUS SYSTEMS THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL (US) 2026-02-19 US claimed
US-12551439-B2 Flowpack for oral delivery of active ingredients FERTIN PHARMA A/S (DK) 2026-02-17 US claimed
EP-4687840-A1 THERAPEUTIC LIQUID COMPOSITIONS Kenvue Brands LLC (US) 2026-02-11 EP claimed
EP-4687841-A1 THERAPEUTIC SUSPENSION COMPOSITIONS Kenvue Brands LLC (US) 2026-02-11 EP claimed
EP-4680248-A1 PRODUCTS OF MANUFACTURE AND THERAPEUTIC COMPOSITIONS FOR TREATING, AMELIORATING OR PREVENTING VIRAL INFECTIONS AND METHODS FOR MAKING AND USING THEM Topelia Aust Limited (ACN 652 771 670) (AU) 2026-01-21 EP claimed
EP-0180597-A1 COUGH/COLD MIXTURES COMPRISING NON-STEROIDAL ANTI-INFLAMMATORY DRUGS. SUNSHINE ABRAHAM (US) 1986-05-14 EP claimed
US-4576645-A Whipped gel composition BLOCK DRUG CO., INC. (US) 1986-03-18 US claimed
WO-1985004589-A1 COUGH/COLD MIXTURES COMPRISING NON-STEROIDAL ANTI-INFLAMMATORY DRUGS SUNSHINE ABRAHAM 1985-10-24 WO claimed
EP-0147780-A2 Drug delivery device MERCK & CO. INC. (US) 1985-07-10 EP claimed
EP-0058987-B1 PROCESS FOR THE PREPARATION OF GUAIACOL GLYCERYL ETHER Degussa Aktiengesellschaft (DE) 1985-06-12 EP claimed
EP-0105361-A1 ANTAGONISM OF CENTRAL NERVOUS SYSTEM DRUGS BY THE ADMINISTRATION OF 4-AMINOPYRIDINE ALONE OR IN COMBINATION WITH OTHER DRUGS THE UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC. (US) 1984-04-18 EP claimed
WO-1983003541-A1 ANTAGONISM OF CENTRAL NERVOUS SYSTEM DRUGS BY THE ADMINISTRATION OF 4-AMINOPYRIDINE ALONE OR IN COMBINATION WITH OTHER DRUGS UNIV GEORGIA RES FOUND (US) 1983-10-27 WO claimed
US-4390732-A Process for the production of guaiacol glycerine ether DEGUSSA AG (DE) 1983-06-28 US claimed
US-4369172-A Prolonged release therapeutic compositions based on hydroxypropylmethylcellulose FOREST LABORATORIES INC. (US) 1983-01-18 US claimed
US-3968147-A COORDINATION CATALYST MONSANTO COMPANY (US) 1976-07-06 US claimed