Spermine

Spermine

SCHEMBL23924208

C=CC(=O)O.NCCCNCCCCNCCCN

nearest known ligand 0.56

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 O43570 2/20 0.56
F13A1 P00488 2/20 0.56
CA2 P00918 2/20 0.56
CYP1A2 P05177 2/20 0.56
ALOX15 P16050 2/20 0.56
CA4 P22748 2/20 0.56
CA6 P23280 2/20 0.56
CA5A P35218 2/20 0.56
THPO P40225 2/20 0.56
CA7 P43166 2/20 0.56
CA9 Q16790 2/20 0.56
CA14 Q9ULX7 2/20 0.56
CA5B Q9Y2D0 2/20 0.56
CASP2 P42575 2/20 0.56
MEN1 O00255 1/20 0.56
CYP2C19 P33261 1/20 0.56
RECQL P46063 1/20 0.56
KMT2A Q03164 1/20 0.56
HSD17B10 Q99714 1/20 0.56
UBE2N P61088 1/20 0.54

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
Spermidine SCHEMBL28486989 0.98 CA12 (0.58) CA12F13A1CA2CYP1A2ALOX15
Acrylic Acid SCHEMBL29838100 0.89 CA12 (0.50) CA12F13A1CA2CYP1A2ALOX15
Spermine SCHEMBL25404718 0.87 CA12 (0.56) CA12F13A1CA2CYP1A2ALOX15
Acrylic Acid SCHEMBL31412763 0.87 MAOA (0.47) CA12F13A1CA2CYP1A2ALOX15
Acrylic Acid SCHEMBL9250272 0.86 CA12 (0.52) CA12F13A1CA2CYP1A2ALOX15
Acrylic Acid SCHEMBL1399453 0.86 PAOX (0.43) CA12F13A1CA2CYP1A2ALOX15
Spermine SCHEMBL3060219 0.84 CA12 (0.59) CA12F13A1CA2CYP1A2ALOX15
Norspermidine SCHEMBL9615504 0.84 CA12 (0.52) CA12F13A1CA2CYP1A2ALOX15
Spermine SCHEMBL3060222 0.84 CA12 (0.59) CA12F13A1CA2CYP1A2ALOX15
Spermidine SCHEMBL3059084 0.83 CA12 (0.61) CA12F13A1CA2CYP1A2ALOX15

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 12 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20220323605-A1 Gene Editing Nanocapsule and Preparation Method and Use Thereof HENAN UNIVERSITY (CN) 2022-10-13 US claimed
US-20210322330-A1 siRNA Nanocapsule and Preparation Method and Use thereof HENAN UNIVERSITY (CN) 2021-10-21 US claimed
CN-112972703-A Gene editing nanocapsule and preparation method and application thereof 河南大学 2021-06-18 CN claimed
CN-111481679-A siRNA nanocapsule and preparation method and application thereof 河南大学 2020-08-04 CN claimed
US-12076416-B2 Gene editing nanocapsule and preparation method and use thereof HENAN UNIVERSITY (CN) 2024-09-03 US disclosed
US-11793764-B2 siRNA nanocapsule and preparation method and use thereof HENAN UNIVERSITY (CN) 2023-10-24 US disclosed
CN-112972703-B Gene editing nano capsule and its preparation method and application 河南大学 2023-04-28 CN disclosed
US-20220323605-A1 Gene Editing Nanocapsule and Preparation Method and Use Thereof HENAN UNIVERSITY (CN) 2022-10-13 US disclosed
CN-111481679-B siRNA nanocapsule and preparation method and application thereof 河南大学 2022-02-01 CN disclosed
US-20210322330-A1 siRNA Nanocapsule and Preparation Method and Use thereof HENAN UNIVERSITY (CN) 2021-10-21 US disclosed
CN-112972703-A Gene editing nanocapsule and preparation method and application thereof 河南大学 2021-06-18 CN disclosed
CN-111481679-A siRNA nanocapsule and preparation method and application thereof 河南大学 2020-08-04 CN 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 (4 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-11793764-B2 siRNA nanocapsule and preparation method and use thereof HNRNPAB, ACTB, SNRPE CA12 2381/4885F13A1 1723/4885CA2 3384/4885
US-12076416-B2 Gene editing nanocapsule and preparation method and use thereof RNASE1, LDLR, CASK CA12 1926/4885F13A1 3556/4885CA2 2914/4885
US-20220323605-A1 Gene Editing Nanocapsule and Preparation Method and Use Thereof RNASE1, LDLR, CASK CA12 1926/4885F13A1 3556/4885CA2 2914/4885
US-20210322330-A1 siRNA Nanocapsule and Preparation Method and Use thereof HNRNPAB, ACTB, SNRPE CA12 2381/4885F13A1 1723/4885CA2 3384/4885

“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.