Mercaptopropionic Acid

Mercaptopropionic Acid

SCHEMBL331312

CCSO.O=C(O)CCS.O=C(O)CCS

nearest known ligand 0.48

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ACE P12821 1/20 0.48
FOLH1 Q04609 1/20 0.44
FFAR3 O14843 1/20 0.43
HDAC3 O15379 1/20 0.43
HDAC1 Q13547 1/20 0.43
HDAC2 Q92769 1/20 0.43
HDAC8 Q9BY41 1/20 0.43
TSHR P16473 6/20 0.43
AKR1B1 P15121 1/20 0.39
LMNA P02545 1/20 0.38
ALKBH5 Q6P6C2 1/20 0.38
SUCNR1 Q9BXA5 1/20 0.38
EGLN1 Q9GZT9 1/20 0.38
KMT2A Q03164 2/20 0.38
MAPT P10636 1/20 0.38
GPR84 Q9NQS5 7/20 0.37
PPARG P37231 6/20 0.37
PPARD Q03181 6/20 0.37
PPARA Q07869 6/20 0.37
HDAC11 Q96DB2 5/20 0.37

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
Mercaptopropionic Acid SCHEMBL18423366 1.00 ACE (0.48) ACEFOLH1FFAR3HDAC3HDAC1
Mercaptopropionic Acid SCHEMBL9837249 0.91 ACE (0.41) ACEFOLH1FFAR3HDAC3HDAC1
Mercaptopropionic Acid SCHEMBL331547 0.84 ACE (0.52) ACEFOLH1FFAR3HDAC3HDAC1
Mercaptopropionic Acid SCHEMBL331386 0.84 ACE (0.43) ACEFOLH1FFAR3HDAC3HDAC1
Mercaptopropionic Acid SCHEMBL331356 0.84 FFAR3 (0.44) ACEFOLH1FFAR3HDAC3HDAC1
Mercaptopropionic Acid SCHEMBL28066151 0.84
Mercaptopropionic Acid SCHEMBL436192 0.84 ACE (0.57) ACEFOLH1FFAR3HDAC3HDAC1
Mercaptopropionic Acid SCHEMBL5424483 0.84 ACE (0.57) ACEFOLH1FFAR3HDAC3HDAC1
Thioglycolic Acid SCHEMBL331990 0.81 FFAR3 (0.42) ACEFOLH1FFAR3HDAC3HDAC1
Thioglycolic Acid SCHEMBL18423175 0.81

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12275813-B2 Polymerizable composition for optical materials and application of same MITSUI CHEMICALS, INC. (JP) 2025-04-15 US claimed
EP-2963457-B1 OPTICAL MATERIAL, COMPOSITION FOR USE THEREIN, AND USE THEREOF MITSUI CHEMICALS INC (JP) 2018-07-11 EP claimed
US-6391433-B1 None US disclosed
WO-2026105644-A1 ISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL ELEMENT, AND LENS 三井化学株式会社 2026-05-21 WO disclosed
WO-2026105643-A1 ISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL ELEMENT, AND LENS 三井化学株式会社 2026-05-21 WO disclosed
EP-4725987-A2 XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL ELEMENT, AND LENS TECHNICAL FIELD Mitsui Chemicals, Inc. (JP) 2026-04-15 EP disclosed
EP-4198069-B1 XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITON, RESIN, MOLDED BODY, OPTICAL ELEMENT, AND LENS MITSUI CHEMICALS INC (JP) 2026-03-04 EP disclosed
US-12534563-B2 Block copolymer, resin composition, stretch conductor, electronic device, and pressure-sensitive adhesive film ARTIENCE CO., LTD. (JP) 2026-01-27 US disclosed
EP-4674881-A2 XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, RESIN, MOLDED BODY, OPTICAL ELEMENT AND LENS Mitsui Chemicals, Inc. (JP) 2026-01-07 EP disclosed
EP-3919584-B1 METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL MITSUI CHEMICALS INC (JP) 2025-12-24 EP disclosed
EP-4151623-B1 XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, RESIN, MOLDED BODY, OPTICAL ELEMENT AND LENS MITSUI CHEMICALS INC (JP) 2025-11-26 EP disclosed
EP-0553801-A1 Use of sulfur-containing acid phosphoric ester as internal release agent MITSUI TOATSU CHEMICALS, Inc. (JP) 1993-08-04 EP disclosed
EP-0551867-A1 Laminated transparent plastic material and polymerizable monomer MITSUI TOATSU CHEMICALS, Inc. (JP) 1993-07-21 EP disclosed
US-5126388-A Sulfur-containing polyurethane or polythiourethane and internal mold release agent MITSUI TOATSU CHEMICALS, INC. (JP) 1992-06-30 US disclosed
US-5084545-A Polythiourethanes for impact strength, lightweight lenses MITSUI TOATSU CHEMICALS, INC. (JP) 1992-01-28 US disclosed
US-5021503-A Polythiourethanes from sulfur-containing aliphatic diisocyanates and polythiols or polyols; colorless MITSUI TOATSU CHEMICALS, INC. (JP) 1991-06-04 US disclosed
US-5013496-A Polyurethane or polythiourethane MITSUI TOATSU CHEMICALS, INC. (JP) 1991-05-07 US disclosed
EP-0330363-A2 Highly-refractive plastic lens and process for making the lens MITSUI TOATSU CHEMICALS, Inc. (JP) 1989-08-30 EP disclosed
EP-0329387-A2 Plastic lens, and method for its preparation MITSUI TOATSU CHEMICALS, Inc. (JP) 1989-08-23 EP disclosed
EP-0329388-A2 Plastic lenses having high-refractive index and process for the preparation thereof MITSUI TOATSU CHEMICALS, Inc. (JP) 1989-08-23 EP 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-12534563-B2 Block copolymer, resin composition, stretch conductor, electronic device, and pressure-sensitive adhesive film EPB41, ITGB4, ITGB5 ACE 4009/4885FOLH1 4612/4885FFAR3 1226/4885

“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.