NaPLeS - Natural Product Likeness Score calculator
Public databases used for NaPLeS
UEFS
HIT
SANCDB
AfroDB
Sellec Chem Natural Products catalog
NPACT
ChEMBL natural products
NuBBE
StreptomeDB
PubChem natural products
NANPDB
ChEBI natural products
NPAtlas
TCM Database@Taiwan
InterBioScreen natural products catalog
(requires a free registration)
ZINC natural products
UNPD (via ISDB)
Super Natural II