Cysteine

Cysteine

SCHEMBL730594

Cl.N[C@H](CS)C(=O)O

nearest known ligand 0.00

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Known targets — ChEMBL curated mechanism

ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO

The experimentally established mechanism targets of Cysteine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

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
Cysteine SCHEMBL28238218 1.00 PTGS1 (0.94)
Cysteine SCHEMBL1573764 1.00 PTGS1 (0.94)
Cysteine SCHEMBL18160 1.00
Cysteine SCHEMBL1573765 1.00 PTGS1 (0.94)
Cysteine SCHEMBL50242 1.00
Cysteine SCHEMBL17394843 1.00 PTGS1 (0.94)
Cysteine SCHEMBL16894009 1.00 PTGS1 (0.94)
Cysteine SCHEMBL16894007 1.00 PTGS1 (0.94)
Cysteine SCHEMBL50241 1.00
Cysteine SCHEMBL7610984 1.00

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-120081854-A Method for preparing cefminox sodium through continuous flow 山东安弘制药有限公司 2025-06-03 CN claimed
CN-115372341-B Bioluminescence detection system of bacterial cell wall neopeptidoglycan constructed by D-lysine derivative and application method 西北工业大学深圳研究院 2025-04-25 CN claimed
CN-119707858-A High-purity D-luciferin substance and preparation method and application thereof 生工生物工程(上海)股份有限公司 2025-03-28 CN claimed
CN-119462692-A Cefmorium rice method for synthesizing noro 山东安弘制药有限公司 2025-02-18 CN claimed
CN-119409656-A Bioluminescence probe (ZD-1) for detecting butyrylcholinesterase in organism and preparation method and application thereof 四川大学华西医院 2025-02-11 CN claimed
CN-119390665-A Compound for detecting carboxylesterase 2 in living body, or salt or stereoisomer thereof, and preparation method and application thereof 四川大学华西医院 2025-02-07 CN claimed
CN-119118948-A Two with tyrosinase inhibitory activity hydroxybenzaldehyde half cystine condensate 中国科学院昆明植物研究所 2024-12-13 CN claimed
CN-118630218-B Sodium ion oxide positive electrode material, preparation method thereof and vehicle 浙江华宇钠电新能源科技有限公司 2024-12-03 CN claimed
CN-118630218-A Sodium ion oxide positive electrode material, preparation method thereof and vehicle 浙江华宇钠电新能源科技有限公司 2024-09-10 CN claimed
CN-115888656-B Hydrothermal synthesis method of metal organic framework Cys-MIL-101 adsorbent 四川轻化工大学 2024-07-12 CN claimed
CN-102485232-A Medicinal composition containing decitabine SUZHOU KENAIER MEDICAL TECHNOLOGY CO LTD 2012-06-06 CN claimed
CN-102432413-A Purification method for improving chiral purity of D-amino acid UNIV CHONGQING POSTS & TELECOM 2012-05-02 CN claimed
US-20120095041-A1 REVERSIBLE NONDEPOLARIZING NEUROMUSCULAR BLOCKADE AGENTS AND METHODS FOR THEIR USE CORNELL UNIVERSITY (US) 2012-04-19 US claimed
CN-102321100-A Preparation method of cefminox sodium HAINAN XINZHONGZHENG PHARMACEUTICAL CO LTD 2012-01-18 CN claimed
CN-102260279-A Raw material of cephalo-type medicines and preparation method thereof 2011-11-30 CN claimed
CN-102260132-A Demethylating reagent, method for removing methyl and method for preparing luciferin by use of demethylating reagent 2011-11-30 CN claimed
CN-101696214-B Cefminox sodium compound of new route HAINAN MEIDA PHARMACEUTICAL CO 2011-02-02 CN claimed
WO-2010107488-A1 REVERSIBLE NONDEPOLARIZING NEUROMUSCULAR BLOCKADE AGENTS AND METHODS FOR THEIR USE CORNELL UNIVERSITY (US) 2010-09-23 WO claimed
CN-101696214-A Cefminox sodium compound of new route HAINAN MEIDA PHARMACEUTICAL CO 2010-04-21 CN claimed
CN-101475518-A Preparation of expectorant mecysteine hydrochloride raw material L-2-amino-3-mercaptopropionic acid methyl ester hydrochloride XIUZHENG PHARMACEUTICAL GROUP (CN) 2009-07-08 CN claimed