| 分类号 |
C07C217/32;A61K31/138;A61K31/17;A61K31/275;A61P25/02;C07C67/00;C07C213/00;C07C217/28;C07C217/34;C07C217/84;C07C233/00;C07C239/00;C07C253/00;C07C255/54;C07C271/20;C07C273/18;C07C275/14;C07C275/28;C07C275/30;C07C275/34;C07C313/00;C07C319/20;C07C323/20;C07C323/62;C07C323/67;(IPC1-7):C07C103/44;A61K31/04;A61K31/08;A61K31/13;A61K31/16;C07C87/14;C07C103/82;C07C127/15;C07C127/17;C07C127/19 |
主分类号 |
C07C217/32 |
