中文名称：左炔诺孕酮
  • D(–)-17α-乙炔基-17β-羟基-18-甲基雌甾-4-烯-3-酮
  • D(minus)-norgestrel
  • Levonorgestrel; Norgestrel (L-); 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one; 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one; 13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1; 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one; 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one; 17-ethynyl-18-methyl-19-nortestosteron; 17-ethynyl-18-methyl-19-nortestosterone; 18-methyl-17-alpha-ethynyl-19-nortestosterone; (14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)
  • 797-63-7
  • 212-349-8
  • C21H28O2
  • 312.45
  • InChI=1/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16?,17?,18?,19-,20?,21-/m0/s1
  • 左炔诺孕酮 797-63-7
  • 1.13g/cm3
  • 206℃
  • 459.1°C at 760 mmHg
  • 195.4°C
  • 2.32E-10mmHg at 25°C
  • 孕激素类药，用于月经不调、子宫功能性出血、子宫内膜移位等
  •  Xn:Harmful;
  • R20/21/22:;
    R40:;
  • S22:;
    S36:;