SCHEMBL18296780

SCHEMBL18296780

CC[C@@]1(O)C(=O)OCc2c1cc1n(c2=O)Cc2cc3c(Cl)c4c(cc3nc2-1)OCO4

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
TOP1 P11387 20/20 1.00
DDX5 P17844 1/20 0.76
MEN1 O00255 1/20 0.66
ALDH1A1 P00352 1/20 0.66
GLA P06280 1/20 0.66
RECQL P46063 1/20 0.66
KMT2A Q03164 1/20 0.66
SMN1; SMN2 Q16637 1/20 0.66
TDP1 Q9NUW8 1/20 0.66

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
SCHEMBL31689186 0.91 TOP1 (1.00) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL27477075 0.91 TOP1 (0.84) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL28177312 0.91 TOP1 (1.00) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL24684716 0.91 TOP1 (1.00) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL27515143 0.90 TOP1 (0.81) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL23813726 0.90 TOP1 (0.81) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL27479909 0.88 TOP1 (0.79) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL27477499 0.87 TOP1 (0.77) TOP1DDX5MEN1ALDH1A1GLA
SCHEMBL18350047 0.87 TOP1 (0.77) TOP1DDX5ALDH1A1GLASMN1; SMN2
SCHEMBL27463599 0.87 TOP1 (0.78) TOP1DDX5MEN1ALDH1A1GLA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11583544-B2 Remote loading of sparingly water-soluble drugs into lipid vesicles CELATOR PHARMACEUTICALS, INC. (US) 2023-02-21 US claimed
EP-4720127-A1 ANTIBODIES AND ANTIBODY-DRUG CONJUGATES THEREOF MULTITUDE THERAPEUTICS INC. (CN) 2026-04-08 EP disclosed
US-20250298025-A1 METHODS FOR THE DETECTION AND TREATMENT OF PANCREATIC DUCTAL ADENOCARCINOMA BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM 2025-09-25 US disclosed
EP-4605429-A1 ANTIBODIES, ANTIBODY-DRUG CONJUGATES, PREPARATIONS AND USES THEREOF MULTITUDE THERAPEUTICS INC. (CN) 2025-08-27 EP disclosed
CN-120091834-A Antibody-drug conjugate, preparation method and application thereof 普众发现医药科技(上海)有限公司 2025-06-03 CN disclosed
CN-120077074-A Antibody-drug conjugate, preparation method thereof and application thereof in resisting tumor 普众发现医药科技(上海)有限公司 2025-05-30 CN disclosed
US-20240424007-A1 REMOTE LOADING OF SPARINGLY WATER-SOLUBLE DRUGS INTO LIPID VESICLES Jazz Pharmaceuticals Therapeutics, Inc. 2024-12-26 US disclosed
WO-2024240227-A1 ANTIBODIES AND ANTIBODY-DRUG CONJUGATES THEREOF MULTITUDE THERAPEUTICS INC. (CN) 2024-11-28 WO disclosed
EP-4444360-A1 ANTI-CDH6 ANTIBODIES AND ANTIBODY-DRUG CONJUGATES THEREOF MULTITUDE THERAPEUTICS INC. (CN) 2024-10-16 EP disclosed
CN-118302199-A Anti-CDH 6 antibodies and antibody-drug conjugates thereof 普众发现医药科技(上海)有限公司 2024-07-05 CN disclosed
EP-3922241-B1 REMOTE LOADING OF SPARINGLY WATER-SOLUBLE DRUGS INTO LIPOSOMES CELATOR PHARMACEUTICALS INC (US) 2023-11-15 EP disclosed
CN-116916968-A Oligonucleotide-based therapeutics and uses thereof 托德·斯皮尔 2023-10-20 CN disclosed
EP-4237087-A1 OLIGONUCLEOTIDE-BASED THERAPEUTICS AND USES THEREOF Speer, Tod (US) 2023-09-06 EP disclosed
WO-2023102875-A1 ANTI-CDH6 ANTIBODY DRUG CONJUGATE MULTITUDE THERAPEUTICS INC. (CN) 2023-06-15 WO disclosed
WO-2023104188-A1 ANTI-CDH6 ANTIBODIES AND ANTIBODY-DRUG CONJUGATES THEREOF MULTITUDE THERAPEUTICS INC. (CN) 2023-06-15 WO disclosed
WO-2022094609-A1 OLIGONUCLEOTIDE-BASED THERAPEUTICS AND USES THEREOF SPEER TOD (US) 2022-05-05 WO disclosed
CN-114099437-A Stable camptothecin pharmaceutical compositions 易普森生物制药有限公司 2022-03-01 CN disclosed
CN-114073678-A Stable camptothecin pharmaceutical compositions 易普森生物制药有限公司 2022-02-22 CN disclosed
US-20160375042-A1 USE OF CAMPTOTHECIN DERIVATIVE IN PREPARING PHARMACEUTICAL USED FOR TREATING MULTIPLE MYELOMA ZHOU WENQIANG (CN) 2016-12-29 US disclosed
EP-3100734-A1 USE OF CAMPTOTHECIN DERIVATIVE IN PREPARING PHARMACEUTICAL USED FOR TREATING MULTIPLE MYELOMA Zhou, Wenqiang (CN) 2016-12-07 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-20160375042-A1 USE OF CAMPTOTHECIN DERIVATIVE IN PREPARING PHARMACEUTICAL USED FOR TREATING MULTIPLE MYELOMA SLC11A2, MCL1, ABCC1 TOP1 48/4885DDX5 2869/4885MEN1 4/4885

“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.