Colistimethate

Colistimethate, a potent antimicrobial compound, holds immense value within the biomedical industry for the treatment of severe infections. Specifically developed to combat multidrug-resistant Gram-negative bacteria, especially the formidable Pseudomonas aeruginosa, it operates within the realm of polymyxin antibiotics. By intricately disrupting the bacterial cell membrane, Colistimethate displays its efficacy. With the flexibility of three administration routes - inhalation, injection, or nebulization - this product epitomizes versatility, offering a myriad of therapeutic choices to tackle a diverse range of drug-resistant infections effectively.

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CAT#	R1998
CAS	12705-41-8
Chemical Name	pentasodium;[2-[17-(1-hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methyloctanoylamino)-4-(sulfonatomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfonatomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfonatomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonate
M.F/Formula	C58H105N16Na5O28S5
M.W/Mr.	1749.82

CAT#	Product Name	Inquiry
R1026	Z-Leu-Arg-Gly-Gly-AMC	Inquiry
R1680	Small Cardioactive Peptide B SCPB	Inquiry
R1418	Hexa-His	Inquiry
R1675	Shepherdin 79-87	Inquiry
R1670	Secretin (33-59), rat	Inquiry

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Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
InChI	InChI=1S/C58H110N16O28S5.5Na/c1-9-35(6)12-10-11-13-46(77)65-38(14-20-59-28-103(88,89)90)53(82)74-48(37(8)76)58(87)70-41(17-23-62-31-106(97,98)99)50(79)68-43-19-25-64-57(86)47(36(7)75)73-54(83)42(18-24-63-32-107(100,101)102)67-49(78)39(15-21-60-29-104(91,92)93)69-55(84)44(26-33(2)3)72-56(85)45(27-34(4)5)71-52(81)40(66-51(43)80)16-22-61-30-105(94,95)96;;;;;/h33-45,47-48,59-63,75-76H,9-32H2,1-8H3,(H,64,86)(H,65,77)(H,66,80)(H,67,78)(H,68,79)(H,69,84)(H,70,87)(H,71,81)(H,72,85)(H,73,83)(H,74,82)(H,88,89,90)(H,91,92,93)(H,94,95,96)(H,97,98,99)(H,100,101,102);;;;;/q;5*+1/p-5
InChI Key	IQWHCHZFYPIVRV-UHFFFAOYSA-I
Canonical SMILES	CCC(C)CCCCC(=O)NC(CCNCS(=O)(=O)[O-])C(=O)NC(C(C)O)C(=O)NC(CCNCS(=O)(=O)[O-])C(=O)NC1CCNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC1=O)CCNCS(=O)(=O)[O-])CC(C)C)CC(C)C)CCNCS(=O)(=O)[O-])CCNCS(=O)(=O)[O-])C(C)O.[Na+].[Na+].[Na+].[Na+].[Na+]