Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The best HypoGen Pharmacophore model, Hypo1. (A) Chemical features present in Hypo 1 (B) 3D spatial arrangement and the distance constraints between the chemical features. Green colour represents HBA, Brown colour represents Ring aromatic. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)
