Afeletecan , DNA topoisomerase I stabiliser, CAS No.215604-66-3, DNA topoisomerase I stabiliser

CAS: 215604-66-3 Cat. No.: A671068 Molecular Weight: 896 PubChem CID: 9941008
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Synonyms
Afeletecan | Q27280930 | (S)-4-ethyl-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl ((4-(((2R,3S,4R,5R,6S)-3,5-dihydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)phenyl)carbamothioyl)-L-histidyl-L-valinate | CHEMB
Storage
Room temperature
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Size
Status
Price
Qty
1mg
A671068-1mg
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$999.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Afeletecan | Q27280930 | (S)-4-ethyl-3, 14-dioxo-3, 4, 12, 14-tetrahydro-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinolin-4-yl ((4-(((2R, 3S, 4R, 5R, 6S)-3, 5-dihydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)phenyl)carbamothioyl)-L-histidyl-L-valinate | CHEMB
Storage
Room temperature
Action Type
STABILISER
Mechanism of action
DNA topoisomerase I stabiliser
Product Properties
ALogP2.6
Names and Identifiers
Canonical SmilesCCC1(C2=C(COC1=O)C(=O)N3CC4=CC5=CC=CC=C5N=C4C3=C2)OC(=O)C(C(C)C)NC(=O)C(CC6=CN=CN6)NC(=S)NC7=CC=C(C=C7)OC8C(C(C(C(O8)C)O)OC)O
IUPAC Name[(19S)-19-ethyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] (2S)-2-[[(2S)-2-[[4-[(2R,3S,4R,5R,6S)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxyphenyl]carbamothioylamino]-3-(1H-imidazol-5
InChIKeySLOJCSGNHWIKIG-JNYZSSQASA-N
INCHI1S/C45H49N7O11S/c1-6-45(30-17-33-35-25(15-24-9-7-8-10-31(24)49-35)19-52(33)40(56)29(30)20-60-43(45)58)63-41(57)34(22(2)3)51-39(55)32(16-27-18-46-21-47-27)50-44(64)48-26-11-13-28(14-12-26)62-42-37(54)38(59-5)36(53)23(4)61-42/h7-15,17-18,21-23,32,34,3
Isomeric SMILES CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=CC5=CC=CC=C5N=C4C3=C2)OC(=O)[C@H](C(C)C)NC(=O)[C@H](CC6=CN=CN6)NC(=S)NC7=CC=C(C=C7)O[C@@H]8[C@H]([C@@H]([C@@H]([C@@H](O8)C)O)OC)O
PubChem CID 9941008
Molecular Weight 896

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassPeptidomimetics
SubclassDepsipeptides
Intermediate Tree Nodes Not available
Direct ParentGlycodepsipeptides
Alternative Parents Camptothecins  Histidine and derivatives  Phenolic glycosides  Alpha amino acid esters  Valine and derivatives  N-acyl-alpha amino acids and derivatives  Hexoses  Alpha amino acid amides  O-glycosyl compounds  Pyranopyridines  Quinolines and derivatives  N-phenylthioureas  Phenoxy compounds  Phenol ethers  Imidazolyl carboxylic acids and derivatives  Fatty acid esters  Pyridinones  Fatty amides  Oxanes  Dicarboxylic acids and derivatives  Heteroaromatic compounds  Secondary alcohols  Thioureas  Secondary carboxylic acid amides  Lactams  Lactones  Carboxylic acid esters  Oxacyclic compounds  Azacyclic compounds  Acetals  Dialkyl ethers  Organic oxides  Carbonyl compounds  Organonitrogen compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Glycodepsipeptide - Camptothecin - Histidine or derivatives - Phenolic glycoside - Alpha-amino acid ester - Valine or derivatives - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - Hexose monosaccharide - Glycosyl compound - O-glycosyl compound - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - N-phenylthiourea - Pyranopyridine - Quinoline - Alkaloid or derivatives - Imidazolyl carboxylic acid derivative - Phenol ether - Phenoxy compound - Fatty acid ester - Pyridinone - Monocyclic benzene moiety - Fatty acyl - Benzenoid - Monosaccharide - Fatty amide - Dicarboxylic acid or derivatives - Oxane - Pyridine - Azole - Heteroaromatic compound - Imidazole - Carboxamide group - Thiourea - Secondary alcohol - Secondary carboxylic acid amide - Carboxylic acid ester - Lactam - Lactone - Acetal - Oxacycle - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Dialkyl ether - Ether - Carbonyl group - Organic nitrogen compound - Alcohol - Hydrocarbon derivative - Organic oxygen compound - Organopnictogen compound - Organosulfur compound - Organic oxide - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as glycodepsipeptides. These are compounds in which a carbohydrate component is linked to a depsipeptide component.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight896.000 g/mol
XLogP32.600
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count14
Rotatable Bond Count14
Exact Mass895.321 Da
Monoisotopic Mass895.321 Da
Topological Polar Surface Area268.000 Ų
Heavy Atom Count64
Formal Charge0
Complexity1840.000
Isotope Atom Count0
Defined Atom Stereocenter Count8
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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