Specification: |
4-Ethyl-7-hydroxy-3-(p-methoxyphenyl)coumarin , its CAS NO. is 5219-17-0, the synonyms are 4-18-00-01864 (Beilstein Handbook Reference) ; BRN 0272991 ; NSC 82441 ; SC 7801 ; 2H-1-Benzopyran-2-one, 4-ethyl-7-hydroxy-3-(4-
methoxyphenyl)- (9CI) ; Coumarin, 4-ethyl-7-hydroxy-3-(p-methoxyphenyl)- .
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