Subject
drug
natural organic compound
2
pharmaceutical biotechnology
2
alkaloid
1
antibiotics
1
biosynthesis
1
carbohydrate
1
carotenoid
1
configuration
1
extraction
1
fatty acid
1
flavonoid
1
fungus
1
glycol
1
health care
1
inorganic compound
1
lignin
1
marine chemistry
1
microbial production
1
morphine
1
natural occurrence
1
nucleic acid
1
occurrence
1
oceanic mining
1
organic compound
1
organic synthesis
1
penicillin
1
phenol
1
prostaglandin
1
protein
1
saccharide
1
separation process
1
stereochemistry
1
structure
1
sugar
1
sweetener
1
terpene
1
toxicology
1
toxin
1
vitamin
1