Acetyl Spiramycin - Potency ≥ 1200u/mg (on a dry basis) , CAS No.24916-51-6

CAS: 24916-51-6 Cat. No.: A353881 Formula: C₄₅H₇₆N₂O₁₅ Molecular Weight: 885.1 PubChem CID: 49787020

GRADE & PURITY Potency ≥ 1200u/mg (on a dry basis)

Synonyms

Acetylspiramycin (TN) | Acetylspiramycin (ASPM) | SPIRAMYCIN 2 [WHO-DD] | [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[(2S,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyl-tetrahydropyran-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyl-tetrahydropyran-2-yl]

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Acetyl Spiramycin is an antibiotic substance classified in the erythromycin-carbomycin group.

Specifications

Synonyms

Acetylspiramycin (TN) | Acetylspiramycin (ASPM) | SPIRAMYCIN 2 [WHO-DD] | [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[(2S,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyl-tetrahydropyran-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyl-tetrahydropyran-2-yl]

Specifications & Purity

Potency ≥ 1200u/mg (on a dry basis)

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Pubchem Sid: 504770927
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504770927
• Canonical Smiles: CC1CC=CC=CC(C(CC(C(C(C(CC(=O)O1)OC(=O)C)OC)OC2C(C(C(C(O2)C)OC3CC(C(C(O3)C)O)(C)O)N(C)C)O)CC=O)C)OC4CCC(C(O4)C)N(C)C
• IUPAC Name: [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[(2S,3R,4R,5S,6R)-5-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-10-[(2R,5S,6R)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl] acetate
• InChIKey: ZPCCSZFPOXBNDL-ZSTSFXQOSA-N
• INCHI: 1S/C45H76N2O15/c1-25-22-31(20-21-48)41(62-44-39(51)38(47(10)11)40(28(4)58-44)61-37-24-45(7,53)43(52)29(5)57-37)42(54-12)34(59-30(6)49)23-35(50)55-26(2)16-14-13-15-17-33(25)60-36-19-18-32(46(8)9)27(3)56-36/h13-15,17,21,25-29,31-34,36-44,51-53H,16,18-20,22-24H2,1-12H3/b14-13+,17-15+/t25-,26-,27-,28-,29+,31+,32+,33+,34-,36+,37+,38-,39-,40-,41+,42+,43+,44+,45-/m1/s1
• Isomeric SMILES: C[C@@H]1C/C=C/C=C/[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)OC(=O)C)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)O)N(C)C)O)CC=O)C)O[C@H]4CC[C@@H]([C@H](O4)C)N(C)C
• PubChem CID: 49787020
• Molecular Weight: 885.1

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Class Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates
        • Level5 Aminosaccharides
          • Level6 Aminoglycosides

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Class: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Aminosaccharides
• Direct Parent: Aminoglycosides
• Alternative Parents: Macrolides and analogues Disaccharides O-glycosyl compounds Dicarboxylic acids and derivatives Oxanes Alpha-hydrogen aldehydes Tertiary alcohols 1,2-aminoalcohols Trialkylamines Amino acids and derivatives Carboxylic acid esters Secondary alcohols Lactones Acetals Oxacyclic compounds Dialkyl ethers Hydrocarbon derivatives Organopnictogen compounds Organic oxides
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Aminoglycoside core - Macrolide - Disaccharide - Glycosyl compound - O-glycosyl compound - Dicarboxylic acid or derivatives - Oxane - Alpha-hydrogen aldehyde - Tertiary alcohol - Carboxylic acid ester - 1,2-aminoalcohol - Lactone - Amino acid or derivatives - Tertiary aliphatic amine - Tertiary amine - Secondary alcohol - Dialkyl ether - Organoheterocyclic compound - Carboxylic acid derivative - Oxacycle - Ether - Acetal - Organic oxide - Carbonyl group - Organic nitrogen compound - Organopnictogen compound - Amine - Alcohol - Aldehyde - Organonitrogen compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as aminoglycosides. These are molecules or a portion of a molecule composed of amino-modified sugars.
• External Descriptors: Ansamycins and related polyketides

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(non-human)

Toxoplasma gondii (4585 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Soluble in water (1:50), ethanol (8.2 mg/ml), chloroform, methanol, and DMSO.
• Refractive Index: n20D1.54
• Specific Rotation[α]: α20/D -87.8°, c = 1 in methanol; α20/D -86°, c = 0.82 in ethanol
• Boil Point(°C): 916.68° C
• Melt Point(°C): 120-122° C
• Molecular Weight: 885.100 g/mol
• XLogP3: 2.700
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 17
• Rotatable Bond Count: 13
• Exact Mass: 884.525 Da
• Monoisotopic Mass: 884.525 Da
• Topological Polar Surface Area: 201.000 Ų
• Heavy Atom Count: 62
• Formal Charge: 0
• Complexity: 1480.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 19
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 2
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 2
• Covalently-Bonded Unit Count: 1

References

1. Yu Wang, Jin-Yi Yang, Ying He, Lu Li, Jian-Xin Huang, Yuan-Xin Tian, Hong Wang, Zhen-Lin Xu, Yu-Dong Shen.  (2021)  Development of Time-Resolved Fluorescence Immunochromatographic Assays for Simultaneously Detecting Tylosin and Tilmicosin in Milk in Group-Screening Manner.  Foods,  10  (8): (1838).  [PMID:34441616] [10.3390/foods10081838]

2. Gu Yiwen, Lin Xiu, Lu Yanxu, Fang Shuguang, Hu Kun, Ju Xin, Li Liangzhi, Chen Zhi.  (2025)  Screening of Antibiotic-Sensitive Lactic Acid Bacteria (LAB) Associated with the Gut of Penaeus Vannamei and its Application in Shrimp Farming.  CURRENT MICROBIOLOGY,  82  (9): (1-11).  [PMID:40681798] [10.1007/s00284-025-04396-7]