您要查找的是不是：
- β-D-吡喃果糖 Beta-D-Fructopyranose; beta-D-fructofuranose
- 正丁基-β-D-吡喃果糖苷 n-butyl-β-D-fructopyranoside
- Ｄ－吡喃果糖 D-fructopyranose
- 吡喃果糖 fructopyranose
- 二吡喃果糖酐 difructopyranoseanhydride
- 吡喃果糖-5-葡糖苷 leucrose
- 丁基－３，４－二氢－２，２－二甲基－４－氧－２Ｈ－吡喃－６－羧酸酯 butyl 3,4-dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylate
- ２－甲基－５，６－二氢－４Ｈ－吡喃－３－甲酰替苯胺 2-methyl-5,6-dihydro-4H-pyran-3-carboxylic acid anilide
- 吡喃 pyran
- (1.-硫代-B-D吡喃葡萄糖络)三乙基瞵金2、3、4、6四乙酸酯 Auranofin
- 依托泊苷，鬼臼乙又苷，足叶乙苷，表鬼臼毒吡喃葡萄糖苷 Etoposide
- D-吡喃葡萄糖 D-Glucopyranose
- 阿吡喃糖 arabopyranose
- 阿拉伯吡喃糖 arabopyranose
- １，２－苯并吡喃 1,2-benzopyran
- Ｌ－岩藻吡喃糖 L-fucopyranose
- 苯并吡喃 chromene
- 苯吡喃酮 phenylcumalin
- 足叶乙苷，鬼臼乙叉苷，依托泊苷，表鬼臼毒吡喃葡萄糖苷，拉司太特，足叶乙苷表鬼臼毒苷 Vepeside; VP-16; VP-16-213
- １，２－苯并吡喃酮 1,2-benzopyrone
