4-ethoxy-1,4-dihydro-2,3-benzodioxin-1-ol
CAS No. 70760-53-1
2,3-benzodioxin-1-ol, 4-ethoxy-1,4-dihydro-; 4-Ethoxy-1,4-dihydro-2,3-benzodioxin-1-ol
4-氯-N-异丙基苯磺酰胺