55726-41-5Relevant articles and documents
Preparation method for nano-assembly of novel cytarabine prodrug and application
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Paragraph 0041, (2018/09/11)
The invention discloses a preparation method for a nano-assembly of a novel cytarabine prodrug and application. According to the invention, biocompatible decanoic acid is chosen as a hydrophobic material to be covalently bound with cytarabine, so that the novel cytarabine amphiphilic small-molecule prodrug, i.e., decanoate-cytarabine (DA-Ara), is synthesized, the prodrug can be self-assembled intonanorods in water by a nano-precipitation method, and when the nanorods are redispersed into water, a highly stable nanoscale oral medication preparation can be obtained. The result of an in-vitro cytotoxicity experiment indicates that the prodrug DA-Ara shows high sensitivity to human chronic cell leukemia cells K562, and can quickly take effect in inhibiting cells, the effect is persistent, andcytotoxicity is higher. The drug loading capacity of the oral preparation of the prodrug is high, the concentration of nano-suspension is high, the storage time is long, the stability is good, the oral preparation is easier to produce, store and transport, the safety is high, and a broad application prospect is provided for the oral medication method of cytarabine.
N4 -acylarabinonucleosides
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, (2008/06/13)
An N4 -acyl-1-β-D-arabinofuranosylcytosine having the following formula SPC1 Wherein R is an aliphatic acyl group having 3 to 35 carbon atoms. The compounds of this invention are useful as a cancer chemotherapeutic agent for controlling tumors, e.g., in mice, an insecticide, and a fungicidal surface active agent.