Phenobarbital

Phenobarbital

SCHEMBL16583

CCC1(c2ccccc2)C(=O)NC(=O)NC1=O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MMP2 P08253 6/20 0.80
MMP9 P14780 6/20 0.80
MMP3 P08254 3/20 0.80
KMT2A Q03164 2/20 0.68
MEN1 O00255 1/20 0.68
CYP1A2 P05177 1/20 0.68
POLB P06746 1/20 0.68
TSHR P16473 1/20 0.68
APEX1 P27695 1/20 0.68
TDP1 Q9NUW8 1/20 0.68
LMNA P02545 3/20 0.62
CYP2C19 P33261 1/20 0.55
MMP13 P45452 2/20 0.53
MMP8 P22894 1/20 0.50
CACNA1F O60840 1/20 0.47
ALDH1A1 P00352 1/20 0.47
MAPT P10636 1/20 0.47
CYP2C9 P11712 1/20 0.47
HTR2A P28223 1/20 0.47
HRH1 P35367 1/20 0.47

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
Phenobarbital SCHEMBL18825042 1.00 MMP2 (0.80) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL28099657 1.00 MMP2 (0.80) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL2592325 1.00 MMP2 (0.80) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL3475428 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL22032658 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL4193755 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL1322895 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL352763 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL6807467 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1
Phenobarbital SCHEMBL2120028 0.98 MMP2 (0.77) MMP2MMP9MMP3KMT2AMEN1

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 174804 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3607938-B1 PHARMACEUTICAL COMPOSITION SOVIC BRKICIC LJILJANA (HR) 2026-05-27 EP claimed
US-12636254-B2 Stabilization of phenobarbital sodium for injection SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED (IN) 2026-05-26 US claimed
WO-2026102486-A1 METHOD FOR PRODUCING LOW ALCOHOL OR REDUCED ALCOHOL BEVERAGES COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (AU) 2026-05-21 WO claimed
US-20260137654-A1 COMPOUNDS AND METHODS FOR TREATING AN EPILEPTIC DISORDER THE REGENTS OF THE UNIV OF CALIFORNIA (US) 2026-05-21 US claimed
US-12629377-B2 Lamotrigine oral liquid suspension and use thereof ROWP IP HOLDING II LLC 2026-05-19 US claimed
CN-122055161-A Microbiota Restoration Therapy (MRT) compositions and methods of administration 辉凌微生物组有限公司 2026-05-15 CN claimed
WO-2026099508-A1 METHOD FOR PRODUCING A TRYPSIN-LIKE PROTEASE IN BACILLUS KERRY GROUP SERVICES INTERNATIONAL LTD (IE) 2026-05-15 WO claimed
WO-2026102415-A1 MICROBIAL BIOMARKERS OF CANINE IDIOPATHIC EPILEPSY MARS, INCORPORATED (US) 2026-05-15 WO claimed
EP-4741416-A1 METHOD FOR PRODUCING A TRYPSIN-LIKE PROTEASE IN BACILLUS Kerry Group Services International Ltd (IE) 2026-05-13 EP claimed
US-20260124211-A1 COMPOSITION CONTAINING LAMOTRIGINE, AND PREPARATION METHOD AND USE THEREOF SHANGHAI AUCTA PHARMACEUTICALS CO., LTD. (CN) 2026-05-07 US claimed
US-4132753-A Process for preparing oral sustained release granules AMERICAN CYANAMID COMPANY (US) 1979-01-02 US claimed
US-4126684-A 4-AMINO-3-P-HALOPHENYLBUTYRIC ACIDS AND THEIR DERIVATIVES USED IN THE CONTROL OF NARCOTIC ABUSE CIBA-GEIGY CORPORATION (US) 1978-11-21 US claimed
US-4107153-A Heat-resistant thermosetting polyimide resin TOSHIBA CHEMICAL PRODUCTS CO., LTD. (JP) 1978-08-15 US claimed
US-4107288-A CROSSLINKED MATRIX OF NATURAL POLYMERS, ALDEHYDE HARDENING AGENT, SOLVATING PHARMACEUTICAL SOCIETY OF VICTORIA (AU) 1978-08-15 US claimed
US-4036823-A Barbituric acid antigenic conjugates, their preparation, antibodies and use BIOLOGICAL DEVELOPMENTS, INC. (US) 1977-07-19 US claimed
US-4029662-A Method of making barbituric acid derivatives BRISTOL-MYERS COMPANY (US) 1977-06-14 US claimed
US-4012498-A Sustained release tablet formulations SANDOZ, INC. (US) 1977-03-15 US claimed
US-3995021-A DIAZOTIZATION OF AN AMINO PHENYL SUBSTITUTED HAPTEN BIOLOGICAL DEVELOPMENTS, INC. (US) 1976-11-30 US claimed
US-3957995-A ADMINISTERING, CEREBRAL VASODILATOR ACTIVITY PARCOR (FR) 1976-05-18 US claimed
US-3947443-A Process for preparing 1,3-bis(halomethyl)phenobarbitals THE KENDALL COMPANY (US) 1976-03-30 US claimed