Sialic Acid

Sialic Acid

SCHEMBL22412

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 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
Sialic Acid SCHEMBL16802838 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 92217 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-122004480-A Brain peptide oral liquid for tonifying kidney, strengthening spleen and improving intelligence and preparation method thereof 湖北研妆实业有限公司 2026-05-12 CN 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
US-4207414-A STREPTOCOCCUS CULTURES IN GLUCOSE PRESIDENT AND FELLOWS OF HARVARD COLLEGE (US) 1980-06-10 US claimed
US-4203970-A Swine atropic rhinitis vaccine MERCK & CO., INC. (US) 1980-05-20 US claimed
EP-0008969-A2 Vaccine and method of making THE PRESIDENT AND FELLOWS OF HARVARD COLLEGE (US) 1980-03-19 EP claimed
EP-0003916-A2 Purification of pertussis Haemagglutinins Secretary of State for Social Services in Her Britannic Majesty's Gov. of the U.K. of Great Britain and Northern Ireland (GB) 1979-09-05 EP claimed
US-4146603-A TUMOR SPECIFIC GLYCOPROTEINS AND METHOD FOR DETECTING TUMORIGENIC CANCERS RESEARCH CORPORATION (US) 1979-03-27 US claimed
US-4115062-A SIALIC ACID PURDUE RESEARCH FOUNDATION (US) 1978-09-19 US claimed
US-4042575-A Extraction of glycoproteins and sialic acid from whey UNION COOPERATIVE AGRICOLE LAITIERE DE LA MANCHE (FR) 1977-08-16 US claimed
US-4042576-A Extraction of glycoproteins and sialic acid from whey UNION COOPERATIVE AGRICOLE LAITIERE DE LA MANCHE (FR) 1977-08-16 US claimed
US-4018885-A Steroid-binding globulin and process for preparing it and antibodies thereto BEHRINGWERKE AKTIENGESELLSCHAFT (DT) 1977-04-19 US claimed
US-4010251-A Scanning agent composition and use in imaging liver and for biliary function GREEN ALLAN M 1977-03-01 US claimed