Oliveira, K. M. G.; Takahata, Y. QSAR Modeling of Nucleosides Against Amastigotes of Leishmania donovani Using Logistic Regression and Classification Tree. QSAR Comb. Sci. 2008, 27, 1020–1027.

Compound

	ID:	27
	Name:	3-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one
	Description:	Name and InChI code was generated with JChem for Excel
	Labels:
	CAS:
	InChi Code:	InChI=1S/C10H12N4O5/c15-1-3-7(16)8(17)9(19-3)5-4-6(14-13-5)10(18)12-2-11-4/h2-3,7-9,15-17H,1H2,(H,13,14)(H,11,12,18)/t3-,7-,8-,9+/m1/s1

Properties

Activity: Activity against Leishmania donovani

Value	Source or prediction
active	experimental value
inactive	Eq.3: QSAR model for nucleosides (Validation set)
active	Fig.4: Classification tree for nucleosides (Validation set)