2006.07.10 : Fixed bug of Xu descriptors and added reactive functional groups

2007.07.20 : fixed bug : MPEOE charge

2007.07.20 : fixed bug : MPEOE charge

2006.10.27 : modifed druglikeness calculation

2006.10.27 : modifed druglikeness calculation

2006.09.30 : Added several kinds of descriptors

2006.09.30 : Added several kinds of descriptors

2006.07.20 : Added Maximum partial charge of several elements

2006.07.20 : Added Maximum partial charge of several elements

2006.07.13 : Fixed bug of reactive functiona groups

2006.07.13 : Fixed bug of reactive functiona groups