L-脯氨酸甲酯盐酸盐, L-Proline Methyl Ester Hydrochloride

1,3-丙二醇, 1,3-Propanediol

炔丙胺盐酸盐, Propargylamine Hydrochloride

2-丙酰呋喃, 2-Propionylfuran

(+/-)-盐酸普萘洛尔, (±)-Propranolol hydrochloride

(S)-(-)-环氧丙烷, (S)-(-)-Propylene Oxide

2-正丙基-1,3-丙二醇, 2-n-Propyl-1,3-propanediol

假硫代乙内酰脲, Pseudothiohydantoin

吡嗪-2-腈, Pyrazine-2-carbonitrile

1H-吡唑-3-羧酸, 1H-Pyrazole-3-carboxylic acid