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Aureobasidin B (9CI) (127939-17-7)

Identification
Name:Aureobasidin B (9CI)
Synonyms:AureobasidinA, 1-[N-(2-hydroxy-3-methyl-1-oxobutyl)-N-methyl-L-valine]-, (R)-;1H,15H-Pyrrolo[1,2-m][1,4,7,10,13,16,19,22,25]oxaoctaazacycloheptacosine,cyclic peptide deriv.; Antibiotic R 106IIa;Cyclo[L-alloisoleucyl-N-methyl-L-valyl-L-leucyl-3-hydroxy-N-methyl-L-valyl-(2R)-2-hydroxy-3-methylbutanoyl-N-methyl-L-valyl-L-phenylalanyl-N-methyl-L-phenylalanyl-L-prolyl];L-Valine, 3-hydroxy-N-[N-[N-[N-[1-[N-[N-[N-(2-hydroxy-3-methyl-1-oxobutyl)-N-methyl-L-valyl]-L-phenylalanyl]-N-methyl-L-phenylalanyl]-L-prolyl]-L-alloisoleucyl]-N-methyl-L-valyl]-L-leucyl]-N-methyl-,a1-lactone, (R)-
CAS:127939-17-7
Molecular Formula: C59H90 N8 O11
Molecular Weight: 1087.3929
InChI: InChI=1/C59H90N8O11/c1-34(2)30-41-54(72)64(14)46(36(5)6)51(69)61-42(31-35(3)4)55(73)66(16)49(59(11,12)77)58(76)78-48(38(9)10)57(75)65(15)47(37(7)8)52(70)62-43(32-39-24-19-17-20-25-39)53(71)63(13)45(33-40-26-21-18-22-27-40)56(74)67-29-23-28-44(67)50(68)60-41/h17-22,24-27,34-38,41-49,77H,23,28-33H2,1-16H3,(H,60,68)(H,61,69)(H,62,70)
Molecular Structure: (C59H90N8O11) AureobasidinA, 1-[N-(2-hydroxy-3-methyl-1-oxobutyl)-N-methyl-L-valine]-, (R)-;1H,15H-Pyrrolo[1,2-m][...
Properties
Flash Point: 694.9°C
Boiling Point: 1225.4°Cat760mmHg
Density:1.2g/cm3
Refractive index:1.576
Flash Point: 694.9°C
Safety Data