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Isocyclosporin A

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Isocyclosporin A Basic information

Product Name:
Isocyclosporin A
Synonyms:
  • 30-ethyl-34-[(Z)-hex-4-en-2-yl]-4,7,10,12,15,19,25,28-octamethyl-33-me thylamino-6,9,18,24-tetrakis(2-methylpropyl)-3,21-dipropan-2-yl-1-oxa- 4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacontane-2,5,8,11,14,17 ,20,23,26,29,32-undecone
  • isocyclosporin A
  • Cyclo[L-Abu-Sar-N-methyl-L-Leu-L-Val-N-methyl-L-Leu-L-Ala-D-Ala-N-methyl-L-Leu-N-methyl-L-Leu-N-methyl-L-Val-[(3R,4R)-3-hydroxy*-N-methyl-5-[(E)-1-propenyl]-L-Leu-]]
  • L-Valine, N-(3-hydroxy-4-methyl-2-(methylamino)-1-oxo-6-octenyl)-L-(alpha-aminobutyryl)-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-, theta1-1actone, (2S-(2R*,3S*,4S*,6E))-
  • (2S,3R,4R,6E)-3-Hydroxy-4-Methyl-2-(MethylaMino)-6-octenoyl-(2S)-2-aMinobutanoyl-N-Methylglycyl-N-Methyl-L-leucyl-L-valyl-N-Methyl-L-leucyl-L-alanyl-D-alanyl-N-Methyl-L-leucyl-N-Methyl-L-leucyl-N-Methyl-L-valine (111)-Lactone
  • [2S-(2R*,3S*,4S*,6E)]-N-[3-Hydroxy-4-methyl-2-(methylamino)-1-oxo-6-octenyl]-L-alpha-aminobutyryl-N-methylglycyl-N-methyl-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valine theta1-lactone
  • IsoCyclosporine
  • Cyclosporin Impurity 9
CAS:
59865-16-6
MF:
C62H111N11O12
MW:
1202.61
Product Categories:
  • Intermediates & Fine Chemicals
  • Peptides
  • Pharmaceuticals
Mol File:
59865-16-6.mol
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Isocyclosporin A Chemical Properties

Melting point:
148-152°C
Boiling point:
1280.5±65.0 °C(Predicted)
Density 
1.13±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
13.42±0.70(Predicted)
form 
Solid
color 
White to Off-White
Stability:
Hygroscopic
InChI
InChI=1/C62H111N11O12/c1-25-27-28-40(15)52-50(63-18)56(78)66-43(26-2)58(80)68(19)33-48(74)69(20)44(29-34(3)4)55(77)67-49(38(11)12)61(83)70(21)45(30-35(5)6)54(76)64-41(16)53(75)65-42(17)57(79)71(22)46(31-36(7)8)59(81)72(23)47(32-37(9)10)60(82)73(24)51(39(13)14)62(84)85-52/h25,27,34-47,49-52,63H,26,28-33H2,1-24H3,(H,64,76)(H,65,75)(H,66,78)(H,67,77)/b27-25+/t40-,41+,42-,43+,44+,45+,46+,47+,49+,50+,51+,52?/s3
InChIKey
QEKLELUAISGHEL-VWEOAMRINA-N
SMILES
[C@H]1(NC(=O)[C@@H](NC)C([C@@H](C/C=C/C)C)OC(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O)CC |&1:0,4,8,17,25,34,43,48,53,62,69,r|
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Isocyclosporin A Usage And Synthesis

Chemical Properties

White Solid

Uses

Isocyclosporin A is a rearranged degradation product formed by acid treatment of cyclosporin A under aqueous and non-aqueous conditions. This rearrangement has been used as the basis of a HPLC fluorescence for quantifying cyclosporin A. The pharmacology of isocyclosporin A has received little attention.

Uses

Cyclosporin A (C988900) impurity.

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