吡乙酰胺 piracetam
吡哌酸 PIPEMIDIC ACID
吡唑 Pyrazole
吡啶 pyridine
吡啶-4-甲醛 Pyridine-4-Carboxaldehyde
吡啶HF PYRIDINE
吡啶氯铬酸盐 Pyridinium chlorochromate on silica gel
吡啶羧酸 2,3-Pyridinedicarboxylic acid
吡喹酮 PRAZIQUANTEL
吡喹酮 PRAZIQUANTEL BP 98
吲达帕胺 Indapamid
吲达帕胺 INDAPAMIDE
吲哚 indole
吲哚-2-羧酸 Indoline-2-carboxylic acid
吲哚-2-羧酸乙酯 Ethyl indole-2-carboxylate