631911-92-7

Upstream product

• 123-91-1 1,4-dioxane 
• 631911-91-6 (3-amino-4-bromo-5-methyl-phenyl)-carbamic acid 2-trimethylsilanyl-ethyl ester 
• 247940-06-3 CyJohnPhos 
• 631911-90-5 (4-bromo-3-methyl-5-nitro-phenyl)-carbamic acid 2-trimethylsilanyl-ethyl ester 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 
• 2916-68-9 2-(Trimethylsilyl)ethanol 
• 408533-82-4 4-bromo-3-methyl-5-nitro-benzoic acid 
• 412944-46-8 methyl 4-bromo-3-methyl-5-nitrobenzoate 

Downstream Products

• 631911-93-8 {2-amino-3'-[5-(tert-butoxycarbonylamino-imino-methyl)-2-methylsulfanyl-thiophene-3-sulfonyl]-6-methyl-biphenyl-4-yl}-carbamic acid 2-trimethylsilanyl-ethyl ester 
• 631911-30-3 6-(3-{4-(N,N'-bis-tert-butoxycarbonyl)-guanidino-3'-[5-(tert-butoxycarbonylamino-imino-methyl)-2-methylsulfanyl-thiophene-3-sulfonyl]-6-methyl-biphenyl-2-yl}-ureido)-hexanoic acid 
• 631911-27-8 6-{3-[3'-[5-(tert-butoxycarbonylamino-imino-methyl)-2-methylsulfanyl-thiophene-3-sulfonyl]-6-methyl-4-(2-trimethylsilanyl-ethoxycarbonylamino)-biphenyl-2-yl]-ureido}-hexanoic acid ethyl ester 
• 631911-29-0 6-(3-{4-amino-3'-[5-(tert-butoxycarbonylamino-imino-methyl)-2-methylsulfanyl-thiophene-3-sulfonyl]-6-methyl-biphenyl-2-yl}-ureido)-hexanoic acid 

Relevant academic research and scientific papers

Design and synthesis of polyethylene glycol-modified biphenylsulfonyl- thiophene-carboxamidine inhibitors of the complement component C1s

Complement C1s protease inhibitors have potential utility in the treatment of diseases associated with activation of the classical complement pathway such as humorally mediated graft rejection, ischemia-reperfusion injury (IRI), vascular leak syndrome, an

Conjugated complement cascade inhibitors

The present invention is directed to conjugated complement cascade inhibitors, and a method of treating a patient using a conjugated complement cascade inhibitor.

Novel thiophene amidines, compositions thereof, and methods of treating complement-mediated diseases and conditions

Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula I or a solvate, hydrate or pharmaceutically acceptable salt thereof; wherein R1, R2, R3, R4 and R7 are defined in the specification, Z is SO or SO2, and Ar is an aromatic or heteroaromatic group as defined herein.

NOVEL THIOPHENE AMIDINES, COMPOSITIONS THEREOF, AND METHODS OF TREATING COMPLEMENT-MEDIATED DISEASES AND CONDITIONS

Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula (I) or a solvate, hydrate or pharmaceutically acceptable salt thereof; wherein R1, R2, R3, R4 and R7 are defined in the specification, Z is SO or SO2, and Ar is an aromatic or heteroaromatic group as defined herein.