Sialic Acid

Sialic Acid

SCHEMBL79085

CC(=O)N[C@H]1[C@H]([C@H](O)[C@H](O)CO)O[C@@](O)(C(=O)O)C[C@@H]1O

nearest known ligand 0.72

Full drug profile on Sugi Atlas →

Predicted protein targets (top 10)

geneUniProtsupporting neighboursconfidence
NANP Q8TBE9 3/20 0.72
L3MBTL1 Q9Y468 1/20 0.68
NEU2 Q9Y3R4 3/20 0.47
NEU4 Q8WWR8 2/20 0.47
NEU3 Q9UQ49 2/20 0.47
NEU1 Q99519 1/20 0.47
SELL P14151 1/20 0.43
SELP P16109 1/20 0.43
MAG P20916 2/20 0.42
SIGLEC7 Q9Y286 1/20 0.42

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
Sialic Acid SCHEMBL22412 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL12391269 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL22879166 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL20299824 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL23366253 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL804644 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL24274184 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL22279106 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL21067569 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3
Sialic Acid SCHEMBL22943658 1.00 NANP (0.72) NANPL3MBTL1NEU2NEU4NEU3

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 15767 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-121271994-B Preparation method and application of alpha-2, 3 sialyltransferase-mediated sugar chain site-directed conjugated antibody drug conjugate Wuhan Tangzhi Pharmaceutical Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-121910745-B Application of N-acetylneuraminic acid in preparation of drugs for treating methamphetamine addiction JINAN UNIVERSITY (CN) 2026-05-26 CN claimed
CN-122070830-A Yeast beta-glucan composition for preventing and relieving upper respiratory tract infection 安琪酵母股份有限公司 2026-05-22 CN claimed
EP-4742899-A1 METHOD TO IMPROVE A PLANT'S GROWTH, DEVELOPMENT AND RESISTANCE TO (A)BIOTIC STRESS Globachem NV (BE) 2026-05-20 EP claimed
CN-122060020-A Hypoglycemic peptide sheep milk powder and preparation method thereof 陕西科技大学 2026-05-19 CN claimed
CN-122038429-A CRISPR-Cas9 mediated gene editing system and application thereof 江南大学 2026-05-15 CN claimed
US-20260132407-A1 VIVO SYNTHESIS OF SIALYLATED COMPOUNDS INBIOSE N V (BE) 2026-05-14 US claimed
EP-3869192-B1 METHOD FOR QUANTITATIVE DETECTION OF VARIOUS METABOLITES IN BIOLOGICAL SAMPLE HUMAN METABOLOMICS INST INC (CN) 2026-05-13 EP claimed
CN-122004478-A Special diet for improving cardiovascular and cerebrovascular diseases and microcirculation disturbance and preparation method thereof 新蔡县黄金搭档健康科技有限公司 2026-05-12 CN claimed
CN-122004476-A Elsholtzia ginseng compound peptide special diet for improving cardiovascular and cerebrovascular diseases and microcirculation disturbance and preparation method thereof 河南追真堂健康产业有限公司 2026-05-12 CN claimed
EP-0136438-A2 Ganglioside derivatives THE WELLCOME FOUNDATION LIMITED (GB) 1985-04-10 EP claimed
EP-0133694-A2 Process for producing neuraminidase and method and reagent for the quantitative determination of a sialic acid-containing substance using neuraminidase KYOWA HAKKO KOGYO CO., LTD. (JP) 1985-03-06 EP claimed
US-4501728-A Masking of liposomes from RES recognition TECHNOLOGY UNLIMITED, INC. (US) 1985-02-26 US claimed
US-4485100-A POLYPEPTIDES; ANTISHOCK, ANTIINFLAMMATORY AND EMPHYSEMIA TREATMENT BAYER AKTIENGESELLSCHAFT (DE) 1984-11-27 US claimed
US-4476119-A STIMULANTS FOR NERVE REGENERATION; ENZYME ACTIVATORS; NERVOUS SYSTEM DISORDERS FIDIA S.P.A. (IT) 1984-10-09 US claimed
EP-0120328-A2 Pharmaceutical compositions containing the cytidine monophosphate of 5-acetamido-3,5-dideoxy-D-glycero-D-galactononulosaminic acid C.R.C. Compagnia di Ricerca Chimica S.p.A. (IT) 1984-10-03 EP claimed
US-4447600-A IMMUNOSUPPRESSIVE AGENTS KANTO ISHI PHARMACEUTICAL CO., LTD. (JP) 1984-05-08 US claimed
US-4410515-A PHOSPHORUS AND CALCIUM METABOLISM MASSACHUSETTS GENERAL HOSPITAL (US) 1983-10-18 US claimed
US-4229571-A FROM ENTEROBACTERIACEAE KATSUNUMA NOBUHIKO 1980-10-21 US claimed
US-4146603-A TUMOR SPECIFIC GLYCOPROTEINS AND METHOD FOR DETECTING TUMORIGENIC CANCERS RESEARCH CORPORATION (US) 1979-03-27 US claimed