NCS
中国新化学物质查询
3,3-羰基二(7-甲氧基香豆素)(3,3'-CARBONYLBIS(7-METHOXYCOUMARIN))
3,3-羰基双(7-甲氧基香豆素), 3,3'-carbonyl bis(7-methoxycoumarin), 7-methoxy-3-[(7-methoxy-2-oxochromen-3-yl)carbonyl]chromen-2-one, 7-methoxy-3-[(7-methoxy-2-oxo-2H-chromen-3-yl)carbonyl]-2H-chromen-2-one
CAS号: 64267-17-0
IUPAC名称: 7-methoxy-3-(7-methoxy-2-oxochromene-3-carbonyl)chromen-2-one
分子式: C21H14O7
分子量: 378.33200
InChI: InChI=1S/C21H14O7/c1-25-13-5-3-11-7-15(20(23)27-17(11)9-13)19(22)16-8-12-4-6-14(26-2)10-18(12)28-21(16)24/h3-10H,1-2H3
InChIKey: KCURVNYQRJVWPY-UHFFFAOYSA-N
SMILES: COC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)C3=CC4=C(C=C(C=C4)OC)OC3=O
EINECS: -
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