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Lepirudin

CHEMBL1201666 Phase 4 معتمد Protein
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
6979.0 g/mol
LogP
-41.3
Phase
4

A recombinant form of hirudin (from medicinal leeches) used as a direct thrombin inhibitor to treat heparin-induced thrombocytopenia with thrombosis (HITT). It prevents clot formation and extension in patients who cannot use standard heparin.

الوزن الجزيئي

6979,0000 g/mol

LogP

-41,30

TPSA

3260,00 Ų

قاعدة ليبينسكي للخمسة

راسب

المجالات العلاجية

Non-Small Cell Lung Cancer Deep Vein Thrombosis / Pulmonary Embolism

آلية العمل

As a recombinant protein, it replicates the function of the naturally occurring human protein, supplementing or replacing deficient endogenous production to restore normal physiological activity.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

الآلية

As a recombinant protein, it replicates the function of the naturally occurring human protein, supplementing or replacing deficient endogenous production to restore normal physiological activity.

البنية ثنائية الأبعاد

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
CC[C@H](C)[C@H]1C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@H]2C(=O)NCC(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N2)C(C)C)CC(=O)N)CO)CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]3CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N3)CC(C)C)CC(=O)N)CCC(=O)N)CO)CCC(=O)O)[C@@H](C)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC4=CC=C(C=C4)O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(C)C)N)C(=O)N1)CCCCN)CC(=O)N)CCC(=O)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N5CCC[C@H]5C(=O)N[C@@H](CCCCN)C(=O)N6CCC[C@H]6C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC7=CNC=N7)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC8=CC=CC=C8)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N9CCC[C@H]9C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)O)CCC(=O)N)CC(=O)N)CCCCN)CCC(=O)O)CC(=O)O)CO)CC(C)C

                

                

                
                

                    
InChI

                    
InChI=1S/C287H440N80O111S6/c1-24-132(17)225-280(470)345-162(87-126(5)6)236(426)306-111-209(396)320-181(116-370)267(457)344-176(101-220(416)417)238(428)307-105-203(390)316-152(61-74-213(402)403)243(433)321-146(40-29-32-80-288)241(431)339-171(96-198(298)385)259(449)326-153(56-69-194(294)381)250(440)351-186(121-482-479-118-183-240(430)310-107-202(389)313-148(54-67-192(292)379)233(423)303-108-206(393)317-170(95-197(297)384)258(448)322-147(41-30-33-81-289)242(432)350-187(272(462)359-225)122-483-480-119-184(269(459)323-150(60-73-212(400)401)235(425)304-110-208(395)319-180(115-369)266(456)342-174(99-201(301)388)265(455)357-223(130(13)14)278(468)355-183)352-254(444)165(90-129(11)12)335-270(460)185-120-481-484-123-188(354-263(453)178(103-222(420)421)347-283(473)230(137(22)375)362-264(454)168(93-141-48-52-144(378)53-49-141)346-282(472)228(135(20)373)361-232(422)145(291)86-125(3)4)273(463)363-229(136(21)374)281(471)330-158(65-78-217(410)411)249(439)348-179(114-368)239(429)309-106-204(391)315-151(55-68-193(293)380)244(434)340-172(97-199(299)386)260(450)334-164(89-128(9)10)253(443)353-185)271(461)358-224(131(15)16)279(469)364-227(134(19)372)277(467)311-112-205(392)314-149(59-72-211(398)399)234(424)305-113-210(397)356-231(138(23)376)286(476)367-85-37-45-191(367)276(466)331-160(42-31-34-82-290)284(474)365-83-35-43-189(365)274(464)328-154(57-70-195(295)382)248(438)349-182(117-371)268(458)338-169(94-142-104-302-124-312-142)257(447)341-173(98-200(300)387)261(451)343-175(100-219(414)415)237(427)308-109-207(394)318-177(102-221(418)419)262(452)337-166(91-139-38-27-26-28-39-139)255(445)327-155(62-75-214(404)405)245(435)325-159(66-79-218(412)413)251(441)360-226(133(18)25-2)285(475)366-84-36-44-190(366)275(465)329-157(64-77-216(408)409)246(436)324-156(63-76-215(406)407)247(437)336-167(92-140-46-50-143(377)51-47-140)256(446)333-163(88-127(7)8)252(442)332-161(287(477)478)58-71-196(296)383/h26-28,38-39,46-53,104,124-138,145-191,223-231,368-378H,24-25,29-37,40-45,54-103,105-123,288-291H2,1-23H3,(H2,292,379)(H2,293,380)(H2,294,381)(H2,295,382)(H2,296,383)(H2,297,384)(H2,298,385)(H2,299,386)(H2,300,387)(H2,301,388)(H,302,312)(H,303,423)(H,304,425)(H,305,424)(H,306,426)(H,307,428)(H,308,427)(H,309,429)(H,310,430)(H,311,467)(H,313,389)(H,314,392)(H,315,391)(H,316,390)(H,317,393)(H,318,394)(H,319,395)(H,320,396)(H,321,433)(H,322,448)(H,323,459)(H,324,436)(H,325,435)(H,326,449)(H,327,445)(H,328,464)(H,329,465)(H,330,471)(H,331,466)(H,332,442)(H,333,446)(H,334,450)(H,335,460)(H,336,437)(H,337,452)(H,338,458)(H,339,431)(H,340,434)(H,341,447)(H,342,456)(H,343,451)(H,344,457)(H,345,470)(H,346,472)(H,347,473)(H,348,439)(H,349,438)(H,350,432)(H,351,440)(H,352,444)(H,353,443)(H,354,453)(H,355,468)(H,356,397)(H,357,455)(H,358,461)(H,359,462)(H,360,441)(H,361,422)(H,362,454)(H,363,463)(H,364,469)(H,398,399)(H,400,401)(H,402,403)(H,404,405)(H,406,407)(H,408,409)(H,410,411)(H,412,413)(H,414,415)(H,416,417)(H,418,419)(H,420,421)(H,477,478)/t132-,133-,134+,135+,136+,137+,138+,145-,146-,147-,148-,149-,150-,151-,152-,153-,154-,155-,156-,157-,158-,159-,160-,161-,162-,163-,164-,165-,166-,167-,168-,169-,170-,171-,172-,173-,174-,175-,176-,177-,178-,179-,180-,181-,182-,183-,184-,185-,186-,187-,188-,189-,190-,191-,223-,224-,225-,226-,227-,228-,229-,230-,231-/m0/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C287H440N80O111S6

                    

                    
                    

                        
HBD / HBA

                        
100 / 122

                    

                    
                    

                        
الروابط القابلة للدوران

                        
166

                    

                    
                    
                    

                        
الذرات الثقيلة

                        
484

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
No targets recorded

    
    
Target interaction data is not yet available for this drug.

    



                
            


            
            

                
                


    
    
        
    
    
    
No interactions recorded

    
    
Drug interaction data is not yet available for this compound.

    



                
            


            
            

                
                


    
    
        
    
    
    
No side effects recorded

    
    
Side effect data is not yet available for this drug.

    



                
            


            
            
            

                
الأسئلة الشائعة

                

                    
                    

                        
                        

                            
A recombinant form of hirudin (from medicinal leeches) used as a direct thrombin inhibitor to treat heparin-induced thrombocytopenia with thrombosis (HITT). It prevents clot formation and extension in patients who cannot use standard heparin.

                        

                    

                    

                    

                    
                    

                        
                        

                            
As a recombinant protein, it replicates the function of the naturally occurring human protein, supplementing or replacing deficient endogenous production to restore normal physiological activity.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Lepirudin is an approved drug. It has reached clinical phase 4. It is classified as a Protein.

                        

                    

                

            

            

            
            

            
            

            
            
{# References & Data Sources section for drug detail pages.
   Renders standard pharmacological database links plus the drug's data_sources field. #}


    
References & Data Sources

    
    
        
        
  • 
            
            
                ChEMBL — European Bioinformatics Institute (EBI).
                CHEMBL1201666.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 118856773.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.




        


        
        
    


    



    
إخلاء المسؤولية الطبية

    

        This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.
    

    

        Data sources:
        ChEMBL,
        PubChem,
        DailyMed.