This is a demo store. No orders will be fulfilled.
首页
400-620-6333
VSV
选项
-
双叶茶素CAS号: 22055-22-7分子式: C21H16O7 分子量: 380.35IUPAC Name: 9-(1,3-benzodioxol-5-yl)-4-hydroxy-6,7-dimethoxy-3H-benzo[f][2]benzofuran-1-oneSMILES: COC1=C(C=C2C(=C1)C(=C3C(=C2O)COC3=O)C4=CC5=C(C=C4)OCO5)OCInChIKey: VMEJANRODATDOF-UHFFFAOYSA-NInChI: 1S/C21H16O7/c1-24-15-6-11-12(7-16(15)25-2)20(22)13-8-26-21(23)19(13)18(11)10-3-4-14-17(5-10)28-9-27-14/h3-7,22H,8-9H2,1-2H3
