Cxl-1020

Cxl-1020

SCHEMBL1767680

CS(=O)(=O)c1ccccc1S(=O)(=O)NO

nearest known ligand 0.55

Full drug profile on Sugi Atlas →

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
CA1 P00915 11/20 0.55
CA2 P00918 11/20 0.55
MMP1 P03956 11/20 0.55
MMP2 P08253 11/20 0.55
MMP9 P14780 11/20 0.55
MMP8 P22894 11/20 0.55
MMP13 P45452 11/20 0.55
ITGAV P06756 1/20 0.48
ACLY P53396 1/20 0.46
BCAT2 O15382 1/20 0.44
LOX P28300 1/20 0.38
PTGES O14684 1/20 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
SCHEMBL8106699 0.81 LOX (0.47) CA1CA2ACLYBCAT2LOX
SCHEMBL10699531 0.80 CA1 (0.57) CA1CA2MMP1MMP2MMP9
SCHEMBL10153791 0.80 CYP1A2 (0.49) CA1CA2ITGAVACLYBCAT2
SCHEMBL29707981 0.79 CA1 (0.52) CA1CA2MMP1MMP2MMP9
SCHEMBL15882505 0.79 CA1 (0.52) CA1CA2MMP1MMP2MMP9
SCHEMBL4636106 0.78 CA1 (0.55) CA1CA2MMP1MMP2MMP9
SCHEMBL45019 0.78 CA2 (0.55) CA1CA2MMP1MMP2MMP9
SCHEMBL17498168 0.78 BCAT2 (0.49) CA1CA2MMP1MMP2MMP9
SCHEMBL29707956 0.78 MMP2 (0.50) CA1CA2MMP1MMP2MMP9
SCHEMBL29707965 0.78 CA1 (0.50) CA1CA2MMP1MMP2MMP9

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240131311-A1 DRUG-LOADED MEDICAL INSTRUMENT AND PREPARATION METHOD THEREFOR SHANGHAI MICROPORT MEDICAL GROUP CO LTD (CN) 2024-04-25 US claimed
EP-4295891-A1 DRUG-LOADED MEDICAL INSTRUMENT AND PREPARATION METHOD THEREFOR Shanghai MicroPort Medical (Group) Co., Ltd. (CN) 2023-12-27 EP claimed
WO-2022174720-A1 DRUG-LOADED MEDICAL INSTRUMENT AND PREPARATION METHOD THEREFOR 上海微创医疗器械(集团)有限公司 2022-08-25 WO claimed
EP-2504003-B1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION CARDIOXYL PHARMACEUTICALS INC (US) 2016-11-09 EP claimed
US-20160081951-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION CARDIOXYL PHARMACEUTICALS, INC. 2016-03-24 US claimed
US-RE45314-E1 N-hydroxylsulfonamide derivatives as new physiologically useful nitroxyl donors THE JOHNS HOPKINS UNIVERSITY (US) 2014-12-30 US claimed
EP-2504003-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION Cardioxyl Pharmaceuticals Inc. (US) 2012-10-03 EP claimed
US-8030356-B2 N-hydroxylsulfonamide derivatives as new physiologically useful nitroxyl donors CARDIOXYL PHARMACEUTICALS, INC. (US) 2011-10-04 US claimed
US-20110160200-A1 Nitroxyl Progenitors for the Treatment of Pulmonary Hypertension CARDIOXYL PHARMACEUTICALS, INC. (US) 2011-06-30 US claimed
WO-2011063339-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION CARDIOXYL PHARMACEUTICALS, INC. (US) 2011-05-26 WO claimed
WO-2011063400-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION CARDIOXYL PHARMACEUTICALS, INC. (US) 2011-05-26 WO claimed
US-20250255862-A1 METHODS OF TREATING HEART FAILURE WITH CARDIAC SARCOMERE ACTIVATORS AMGEN INC. 2025-08-14 US disclosed
US-20250161298-A1 METHODS OF TREATING, AMELIORATING, OR PREVENTING HEART FAILURE, AND METHODS OF PROMOTING HEART MUSCLE GROWTH UNIV YALE (US) 2025-05-22 US disclosed
US-12295952-B2 Methods of treating heart failure with cardiac sarcomere activators CYTOKINETICS, INC. (US) 2025-05-13 US disclosed
EP-4512470-A2 METHODS OF TREATING HEART FAILURE WITH CARDIAC SARCOMERE ACTIVATORS Amgen Inc. (US) 2025-02-26 EP disclosed
WO-2011063339-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION CARDIOXYL PHARMACEUTICALS, INC. (US) 2011-05-26 WO disclosed
WO-2011063400-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION CARDIOXYL PHARMACEUTICALS, INC. (US) 2011-05-26 WO disclosed
CN-101472576-A N-hydroxysulfonamide derivatives as novel physiologically valuable nitroxyl donors UNIV JOHNS HOPKINS (US) 2009-07-01 CN disclosed
US-20070299107-A1 N-hydroxylsulfonamide derivatives as new physiologically useful nitroxyl donors NATIONAL SCIENCE FOUNDATION 2007-12-27 US disclosed
US-20070299107-A1 N-hydroxylsulfonamide derivatives as new physiologically useful nitroxyl donors NATIONAL SCIENCE FOUNDATION 2007-12-27 US 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 (5 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-20160081951-A1 NITROXYL DONORS FOR THE TREATMENT OF PULMONARY HYPERTENSION NOS2, NOS3, NOS1 CA1 3786/4885CA2 459/4885MMP1 1456/4885
US-20110160200-A1 Nitroxyl Progenitors for the Treatment of Pulmonary Hypertension NOS2, NOS3, NOS1 CA1 3870/4885CA2 747/4885MMP1 1165/4885
US-20070299107-A1 N-hydroxylsulfonamide derivatives as new physiologically useful nitroxyl donors TNNI3, TNNC1, NME4 CA1 2599/4885CA2 1456/4885MMP1 2327/4885
US-20250255862-A1 METHODS OF TREATING HEART FAILURE WITH CARDIAC SARCOMERE ACTIVATORS TNNC1, TNNT2, TNNI3 CA1 3658/4885CA2 1212/4885MMP1 1436/4885
US-12295952-B2 Methods of treating heart failure with cardiac sarcomere activators TNNC1, TNNT2, TNNI3 CA1 3658/4885CA2 1212/4885MMP1 1436/4885

“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.