Saccharin

Saccharin

SCHEMBL3372

O=C1[N-]S(=O)(=O)c2ccccc21.[Na+]

nearest known ligand 0.45

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ABCC8ACEADORA1ADORA2AADORA2BADORA3ALDH5A1ALOX5ALOX5APATP4AATP4BBRAFCA1CA12CA2CA4CYSLTR1DHFRDPEP1EDNRAEDNRBESR2F10FDPSFGF1GABBR1GABBR2GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGARTGNRHRGSC1HMGCRIMPDH1IMPDH2KCNJ11LY96NOD2NR3C1NS3NS4ANS5bP2RY1P2RY12P2RY2P2RY4P2RY6PBP2XPDE3APDE3BPDE4APDE4BPDE4CPDE4DPDK1PDK2PDK3PDK4PPARGPPATPTGIRPTGS1PTGS2RAF1RYR1RYR3SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASERPINC1SLC12A1SLC12A3SYKTHRATHRBTLR3TLR4TLR9TUBA1ATUBA1BTUBA1CTUBA3CTUBA3ETUBA4ATUBBTUBB1TUBB2ATUBB2BTUBB3TUBB4ATUBB4BTUBB6TUBB8TYMSVKORC1XDHblablaIMP-1blaOXA-33blaOXA-58blaT-3blaT-4blaT-5blaT-6dacAdacBdacCfolAfolPfolP1ftsIfusAgaggyrAgyrBmecAmrcAmrcBmrdApbp1apbp1bpbp2pbp2apbp2bpbp3pbp4pbpApbpBpbpCpbpFpolponBrplArplBrplCrplDrplErplFrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmFrpmGrpmHrpmIrpmJrpoArpoBrpoCrpoZrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO

The experimentally established mechanism targets of Saccharin. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 known ✓ O43570 5/20 0.41
CA2 known ✓ P00918 2/20 0.41
CA1 known ✓ P00915 1/20 0.41
CA4 known ✓ P22748 1/20 0.41
GPR3 P46089 1/20 0.44
CA9 Q16790 5/20 0.41
KMT2A Q03164 3/20 0.41
KDM4E B2RXH2 1/20 0.41
USP2 O75604 1/20 0.41
LMNA P02545 1/20 0.41
BCHE P06276 1/20 0.41
CA6 P23280 1/20 0.41
CA5A P35218 1/20 0.41
CA7 P43166 1/20 0.41
CA14 Q9ULX7 1/20 0.41
CA5B Q9Y2D0 1/20 0.41
ELANE P08246 2/20 0.36
MEN1 O00255 2/20 0.35
CDC25B P30305 1/20 0.35
ALDH1A1 P00352 1/20 0.34

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
Saccharin SCHEMBL787894 1.00 GPR3 (0.44) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL29355014 1.00 GPR3 (0.44) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL485938 0.98 GPR3 (0.43) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL1138065 0.98 GPR3 (0.43) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL29364573 0.98 GPR3 (0.43) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL10399957 0.96 GPR3 (0.44) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL473608 0.96 GPR3 (0.44) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL2954783 0.96 GPR3 (0.44) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL8668442 0.96 GPR3 (0.44) GPR3CA9CA12KMT2ACA2
Saccharin SCHEMBL5870938 0.96 GPR3 (0.44) GPR3CA9CA12KMT2ACA2

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 96867 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260144747-A1 SYRUP PREPARATION CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) 2026-05-28 US claimed
CN-122081908-A Alkaline chemical nickel surface treatment method for pure aluminum or aluminum alloy 2026-05-26 CN claimed
CN-122082054-A Electrolysis additive composition and application method thereof 2026-05-26 CN claimed
CN-122074696-A Buccal product and preparation method thereof 2026-05-26 CN claimed
CN-122075589-A Preparation method of pelvic inflammation eliminating oral liquid 2026-05-26 CN claimed
CN-122075376-A An oral cavity cough liquid for preventing and treating stomatocace and refreshing breath, and its preparation method 2026-05-26 CN claimed
CN-122075328-A Dentifrice with whitening, tooth stain removing and anti-inflammatory effects and preparation method thereof 2026-05-26 CN claimed
CN-121802410-B Electroplating Ni-P-Fe on surface of aluminum nitride substrate2O3Method for producing a PTFE composite lubricant layer 深圳市好利时实业有限公司 2026-05-22 CN claimed
WO-2026103205-A1 ORALLY DISINTEGRATING TABLET OF PIMAVANSERIN OR SALT THEREOF AND PREPARATION METHOD THEREFOR 江苏百奥信康医药科技有限公司 2026-05-21 WO claimed
EP-4746079-A1 SECONDARY BATTERY AND PREPARATION METHOD THEREFOR, AND ELECTRIC DEVICE Contemporary Amperex Technology Co., Limited (CN) 2026-05-20 EP claimed
US-4140772-A SACCHARIN OR ALKALI METAL SALT THEREOF DART INDUSTRIES INC. (US) 1979-02-20 US claimed
US-4127645-A CANDY, LEAVENING AGENT AND AN ACIDULANT LIFE SAVERS, INC. (US) 1978-11-28 US claimed
US-4088788-A ORGANIC CARBOXYLIC ACID AND SACCHARIN WM. WRIGLEY JR. COMPANY (US) 1978-05-09 US claimed
US-4087557-A ROSIN AND DERIVATIVES, SACCHARIN LIFE SAVERS, INC. (US) 1978-05-02 US claimed
US-4085227-A FINELY DIVIDED POORLY WATER-SOLUBLE SWEETENING AGENTS AND/OR FOOD ACIDS LIFE SAVERS, INC. (US) 1978-04-18 US claimed
US-4064274-A Long-lasting flavored chewing gum including chalk-free gum base LIFE SAVERS, INC. (US) 1977-12-20 US claimed
US-4053586-A PREPARATION FOR TREATING SQUAMOUS CELL CARCINOMA AND METHOD FOR MAKING SAME INTERMOUNTAIN LABORATORIES, INC. (US) 1977-10-11 US claimed
US-4041042-A Intermediate composition WARNER-LAMBERT COMPANY (US) 1977-08-09 US claimed
US-4010285-A SACCHARIN Van Doren, Fred M. (US) 1977-03-01 US claimed
US-3982010-A Thiazole cardiovascular agents SYNTEX (U.S.A.) INC. (US) 1976-09-21 US claimed