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Colistin sulfate	Predict NMR spectrum	RN:  1264-72-8 MF:  C53H102N16O17S MW:  1267.54988
InChI:  1S/C53H100N16O13.H2O4S/c1-9-30(6)12-10-11-13-41(72)60-33(14-20-54)48(77)69-43(32(8)71)53(82)65-36(17-23-57)45(74)64-38-19-25-59-52(81)42(31(7)70)68-49(78)37(18-24-58)62-44(73)34(15-21-55)63-50(79)39(26-28(2)3)67-51(80)40(27-29(4)5)66-46(75)35(16-22-56)61-47(38)76;1-5(2,3)4/h28-40,42-43,70-71H,9-27,54-58H2,1-8H3,(H,59,81)(H,60,72)(H,61,76)(H,62,73)(H,63,79)(H,64,74)(H,65,82)(H,66,75)(H,67,80)(H,68,78)(H,69,77);(H2,1,2,3,4) InChIKey:  ZJIWRHLZXQPFAD-UHFFFAOYSA-N	H donor:  20 H acceptor:  33 Rotatable bond:  29 Stereocenter:  13	cLogP:  -9.81 cLogS:  -2.08 Polar surface:  573.64
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