Get A Quote

Leucinostatin K

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category Antibiotics
Catalog number BBF-02255
CAS 109539-57-3
Molecular Weight 1234.61
Molecular Formula C62H111N11O14

Online Inquiry

Capabilities & Facilities

Fermentation Lab

4 R&D and scale-up labs

2 Preparative purification labs

Fermentation Plant

Semi pilot, pilot and industrial plant 4 Manufacturing sites 7 Production lines at pilot scale 100+ Reactors of 30-4000 L; 170+ reactors of 20 KL-30 KL; 24+ reactors of >100 KL 2 Hydrogenation reactors (200 L, 4Mpa and 1000L, 4Mpa)

Product Description

It is produced by the strain of Paecilomyces marquandii. It's a peptide antibiotic. It has anti-gram-positive bacterial and fungal effects.

  • Specification
  • Properties
  • Reference Reading
  • Price Product List
Synonyms Leucinostatin A, N9-oxide; b-Alaninamide, cis-4-methyl-1-(4-methyl-1-oxo-2-hexenyl)-L-prolyl-(4S,6S)-6-hydroxy-4-methyl-8-oxo-L-2-aminodecanoyl-threo-3-hydroxy-L-leucyl-2-methylalanyl-L-leucyl-L-leucyl-2-methylalanyl-2-methylalanyl-N-[2-(dimethylamino)-1-methylethyl]-, N9-oxide, [1[S-(E)],9(S)]-; N-(1-(aminooxy)-33-hydroxy-26-(1-hydroxy-2-methylpropyl)-17,20-diisobutyl-4,11,11,14,14,23,23,31-octamethyl-6,10,13,16,19,22,25,28,35-nonaoxo-5,9,12,15,18,21,24,27-octaazaheptatriacontan-29-yl)-4-methyl-1-((R,E)-4-methylhex-2-enoyl)pyrrolidine-2-carboxamide
IUPAC Name N-[1-[[1-[[1-[[1-[[1-[[1-[[1-[[3-(5-aminooxypentan-2-ylamino)-3-oxopropyl]amino]-2-methyl-1-oxopropan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]amino]-3-hydroxy-4-methyl-1-oxopentan-2-yl]amino]-6-hydroxy-4-methyl-1,8-dioxodecan-2-yl]-4-methyl-1-[(E,4R)-4-methylhex-2-enoyl]pyrrolidine-2-carboxamide
Canonical SMILES CCC(C)C=CC(=O)N1CC(CC1C(=O)NC(CC(C)CC(CC(=O)CC)O)C(=O)NC(C(C(C)C)O)C(=O)NC(C)(C)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)NC(C)(C)C(=O)NC(C)(C)C(=O)NCCC(=O)NC(C)CCCON)C
InChI InChI=1S/C62H111N11O14/c1-19-38(9)23-24-49(77)73-34-40(11)32-47(73)55(82)67-46(31-39(10)30-43(75)33-42(74)20-2)53(80)69-50(51(78)37(7)8)56(83)71-61(15,16)58(85)68-44(28-35(3)4)52(79)66-45(29-36(5)6)54(81)70-62(17,18)59(86)72-60(13,14)57(84)64-26-25-48(76)65-41(12)22-21-27-87-63/h23-24,35-41,43-47,50-51,75,78H,19-22,25-34,63H2,1-18H3,(H,64,84)(H,65,76)(H,66,79)(H,67,82)(H,68,85)(H,69,80)(H,70,81)(H,71,83)(H,72,86)/b24-23+/t38-,39?,40?,41?,43?,44?,45?,46?,47?,50?,51?/m1/s1
InChI Key BHOASNRSZLVNJK-GRWLOXFISA-N
Appearance White Amorphous Solid
Antibiotic Activity Spectrum Gram-positive bacteria; Fungi
Boiling Point 1444.6°C at 760 mmHg
Melting Point 138-141°C
Density 1.128 g/cm3
Solubility Soluble in Chloroform, Ethanol
1. Paecilotoxin production in clinical or terrestrial isolates of Paecilomyces lilacinus strains
Y Mikami, K Yazawa, K Fukushima, T Arai, S Udagawa, R A Samson Mycopathologia. 1989 Dec;108(3):195-9. doi: 10.1007/BF00436225.
The production of paecilotoxin from various isolates of Paecilomyces lilacinus was studied using three different media and high performance liquid chromatography (HPLC). Alkaline medium was found to be suitable for the production of the toxins. Among 20 strains tested, 19 including four clinical isolates were found to produce the toxins. Production patterns of paecilotoxins were very similar in each strain and the main toxins were A and B.

Bio Calculators

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
g

Recently viewed products

Online Inquiry

Copyright © 2025 BOC Sciences. All rights reserved.

cartIcon
Inquiry Basket