5-bromo-2-propan-2-yloxybenzoic acid

3,3-dimethyl-4-propan-2-ylsulfanylpent-4-en-2-one

ethoxycarbonylimino-oxido-propan-2-yloxyazanium

异丁酸-1-13C

2,3-dimethylhex-4-yn-3-ylbenzene