for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | CCC1(C2=C(COC1=O)C(=O)N3CC4=CC5=C(C=CC=C5N=C4C3=C2)CC[Si](C)(C)C)O |
|---|---|
| IUPAC Name | (19S)-19-ethyl-19-hydroxy-8-(2-trimethylsilylethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione |
| InChIKey | SYXGVIWFCCQOEK-VWLOTQADSA-N |
| INCHI | 1S/C25H28N2O4Si/c1-5-25(30)19-12-21-22-16(13-27(21)23(28)18(19)14-31-24(25)29)11-17-15(9-10-32(2,3)4)7-6-8-20(17)26-22/h6-8,11-12,30H,5,9-10,13-14H2,1-4H3/t25-/m0/s1 |
| Isomeric SMILES | CC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=CC5=C(C=CC=C5N=C4C3=C2)CC[Si](C)(C)C)O |
| PubChem CID | 54580717 |
| Molecular Weight | 448.6 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Alkaloids and derivatives |
| Class | Camptothecins |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Camptothecins |
| Alternative Parents | Quinolines and derivatives Pyranopyridines Pyridinones Benzenoids Tertiary alcohols Heteroaromatic compounds Carboxylic acid esters Lactams Lactones Azacyclic compounds Oxacyclic compounds Organic metalloid salts Monocarboxylic acids and derivatives Organonitrogen compounds Organic oxides Hydrocarbon derivatives Alkylsilanes Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Camptothecin - Pyranopyridine - Quinoline - Pyridinone - Pyridine - Benzenoid - Heteroaromatic compound - Tertiary alcohol - Carboxylic acid ester - Lactam - Lactone - Organoheterocyclic compound - Azacycle - Oxacycle - Organic metalloid salt - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Alkylsilane - Organooxygen compound - Organonitrogen compound - Organic metalloid moeity - Organic oxygen compound - Organic nitrogen compound - Alcohol - Organic oxide - Carbonyl group - Organosilicon compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as camptothecins. These are heterocyclic compounds comprising a planar pentacyclic ring structure, that includes a pyrrolo[3,4-beta]-quinoline moiety (rings A, B and C), conjugated pyridone moiety (ring D) and one chiral center at position 20 within the alpha-hydroxy lactone ring with (S) configuration (the E-ring). |
| External Descriptors | Not available |
![(19S)-19-ethyl-19-hydroxy-8-(2-trimethylsilylethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione - CAS No(54580717) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/S/6/S671223.jpg)