Napsamycin B
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| Category | Antibiotics |
| Catalog number | BBF-01997 |
| CAS | 144408-86-6 |
| Molecular Weight | 866.93 |
| Molecular Formula | C40H50N8O12S |
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Description
Napsamycin B is an antibiotic produced by Str.sp. HIL Y-82, 11372. It has antibacterial activity against Pseudomonas aeruginosa and other pseudomonas, but has weak antibacterial activity against other Gram-positive and negative bacteria.
Specification
| Storage | Store at -20°C |
| IUPAC Name | 2-[[1-[[1-[[(E)-[5-(2,4-dioxopyrimidin-1-yl)-4-hydroxyoxolan-2-ylidene]methyl]amino]-3-[(6-hydroxy-1-methyl-1,2,3,4-tetrahydroisoquinoline-3-carbonyl)-methylamino]-1-oxobutan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]carbamoylamino]-3-(3-hydroxyphenyl)propanoic acid |
| Canonical SMILES | CC1C2=C(CC(N1)C(=O)N(C)C(C)C(C(=O)NC=C3CC(C(O3)N4C=CC(=O)NC4=O)O)NC(=O)C(CCSC)NC(=O)NC(CC5=CC(=CC=C5)O)C(=O)O)C=C(C=C2)O |
| InChI | InChI=1S/C40H50N8O12S/c1-20-27-9-8-25(50)16-23(27)17-29(42-20)36(55)47(3)21(2)33(35(54)41-19-26-18-31(51)37(60-26)48-12-10-32(52)45-40(48)59)46-34(53)28(11-13-61-4)43-39(58)44-30(38(56)57)15-22-6-5-7-24(49)14-22/h5-10,12,14,16,19-21,28-31,33,37,42,49-51H,11,13,15,17-18H2,1-4H3,(H,41,54)(H,46,53)(H,56,57)(H2,43,44,58)(H,45,52,59)/b26-19+ |
| InChI Key | UTIFRWPUJPPZEZ-LGUFXXKBSA-N |
Properties
| Appearance | White Powder |
| Antibiotic Activity Spectrum | Gram-negative bacteria |
| Melting Point | >190°C (dec.) |
| Density | 1.456 g/cm3 |
| Solubility | Soluble in DMSO, Methanol, Water |
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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
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
