antifungal without defined classification boscalid CAS:188425-85-6 ChEBI:81822 ChEMBL:CHEMBL1076544 Boscalid is a fungicide that is active against a broad range of fungal pathogens including Botrytis spp., Alternaria spp. and Sclerotinia spp. for use on a wide range of crops. It is functionally related to a nicotinic acid. Boscalid is unique in that it is a natural product derived from the fungi Ganoderma lucidum. ARO:3009186 PubChem:213013 antibiotic_resistance