人妻大战黑人白浆狂泄_国产男人午夜视频在线观看_少妇无码一区二区三区免费_天堂中文资源在线地址

English name: Cloquintocet mexy
CAS No.:99607-70-2
Structural formula:
Molecular formula: C1₈H₂₂ClNO₃
Molecular weight: 335.8252
Appearance: white or light yellow solid powder