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  Indian J Med Microbiol
 

Figure 1:Chemical structure of rutin 1, nicotiflorin 2, and narcissin 3 identified in Annona cherimola leaf extract. (1) R1 = Glc-O -Rha, R2 = R3 = R4 = R5 = OH, R6 = H, (2) R1 = Glc-O -Rha, R2 = R3 = R5 = OH, R4 = R6 = H, (3) R1 = Glc-O -Rha, R2 = R3 = R5 = OH, R4 = OMe, R6 = H

Figure 1:Chemical structure of rutin 1, nicotiflorin 2, and narcissin 3 identified in <i>Annona cherimola</i> leaf extract. (1) R1 = Glc-<i>O</i> -Rha, R2 = R3 = R4 = R5 = OH, R6 = H, (2) R1 = Glc-<i>O</i> -Rha, R2 = R3 = R5 = OH, R4 = R6 = H, (3) R1 = Glc-<i>O</i> -Rha, R2 = R3 = R5 = OH, R4 = OMe, R6 = H