您要查找的是不是：
- 七尾霉素Bnanaomycin B
- 七尾霉素B，羟二氢七尾霉素ANanaonycin B
- 七尾霉素nanaomycin
- 七尾霉素Anaomycin A
- 七尾霉素Cnanaomycin C
- 多抗霉素Bpolyoxin B
- 七尾霉素A酰胺Nanaonycin C
- 潮霉素B抗性Hygromycin B resistant
- 脂质体两性霉素BLiposomal amphotericin B
- 羟二氢七尾霉素ANanaonycin B
- 盐酸林可霉素B组分constituents B of Lincomycin Hydrochloride
- 七尾霉素C，七尾霉素A酰胺Nanaonycin C
- 头霉素BCephamycin B
- 晚霉素BEverninomicin B
- 友霉素Bamicetin B; R-285
- 越霉素BDestomycin B
- 绛霉素BRufomycin B
- 潮霉素BHYG; hygromycin B
- 春霉素BOstreogrycin B2
- 碳霉素Bcarbomycin B
