Lankamycin
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Category | Antibiotics |
Catalog number | BBF-02233 |
CAS | 30042-37-6 |
Molecular Weight | 833.02 |
Molecular Formula | C42H72O16 |
Purity | 98% |
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Description
It is produced by the strain of Str. violaceoniger NRRL 2834. It's a macrolide antibiotic. It has weak anti-gram-positive bacterial activity. It has cross-resistance with Picromycin and synergistic effect with Lankacidin.
Specification
Synonyms | Lankavamycin; Kujimycin B; Antibiotic A-20338-N2; [3R-[3R*,4S*,5R*,6S*,7S*,9S*,11R*,12S*,13S*,14R*(1S*,2S*)]]-4-[(4-O-Acetyl-2,6-dideoxy-3-C-methyl-3-O-methyl-a-L-xylo-hexopyranosyl)oxy]-12-(acetyloxy)-6-[(4,6-dideoxy-3-O-methyl-b-D-xylo-hexopyranosyl)oxy]-9-hydroxy-14-(2-hydroxy-1-methylpropyl)-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione |
IUPAC Name | [(2R,3S,4S,5R,7S,9S,10S,11R,12S,13R)-12-[(2R,4R,5R,6S)-5-acetyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-hydroxy-2-[(2S,3S)-3-hydroxybutan-2-yl]-10-[(2S,3R,4S,6R)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-6,14-dioxo-oxacyclotetradec-4-yl] acetate |
Canonical SMILES | CC1CC(C(C(O1)OC2C(CC(C(=O)C(C(C(C(OC(=O)C(C(C2C)OC3CC(C(C(O3)C)OC(=O)C)(C)OC)C)C(C)C(C)O)C)OC(=O)C)C)(C)O)C)O)OC |
InChI | InChI=1S/C42H72O16/c1-19-17-41(12,49)37(47)24(6)35(54-28(10)44)23(5)34(21(3)26(8)43)57-39(48)25(7)36(22(4)33(19)58-40-32(46)30(50-14)16-20(2)52-40)56-31-18-42(13,51-15)38(27(9)53-31)55-29(11)45/h19-27,30-36,38,40,43,46,49H,16-18H2,1-15H3/t19-,20+,21-,22+,23-,24+,25+,26-,27-,30-,31-,32+,33-,34+,35-,36-,38+,40-,41-,42+/m0/s1 |
InChI Key | JQMACDQCTNFQMM-QAOHEUSVSA-N |
Properties
Appearance | Colorless Amorphous Crystal |
Antibiotic Activity Spectrum | Gram-positive bacteria |
Boiling Point | 846.0±65.0°C (Predicted) |
Melting Point | 146-147°C |
Density | 1.19±0.1 g/cm3 (Predicted) |
Solubility | Soluble in Ethanol |
Reference Reading
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Bio Calculators
* 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