3d image of podophyllotoxin skeletal formula

podophyllotoxin ppt genital warts molluscum contagiosum hpv infection non-alkaloid toxin lignin rhizomes podophyllum podophyllum resin cell division cathartic purgative antiviral agent vesicant antihelminthic antitumor etoposide teniposide topical antiviral hpv cns depression enteritis tubulin microtubules biosynthesis cream flavonoid quercetin antimitotic nonalkaloid roots antineoplastic cancer treatment anti-cancer anticancer anti-tumor oncology mitosis inhibit 3d phytochemical plant herb natural