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Table 1 Nauclea latifolia crude extract composition obtained through HPLC-PDA-ESI-MS analysis

From: In vitro anti-Herpes simplex virus activity of crude extract of the roots of Nauclea latifolia Smith (Rubiaceae)

ID number Compound name (RT min) UV max Molecular weight ESI + ESI -
1 Pumiloside 9.16 243 512 513 511
315 535 [M + Na]+
328 551 [M + K ]+
2 Alkaloid? 9.749 221 574 575 573
597 [M + Na]+
613 [M + K ]+
3 Strictosamide 21.675 223 498 499 497
521 [M + Na]+
537 [M + K ]+
3337 [M + H-162]+
4 Vincosamide 25.184 223 498 499 497
521 [M + Na]+
537 [M + K ]+
5 Quinovic acid glycoside? 34.224 -- 632 633 631
5587 [M-H-44]-