periwinkle plant derivative Definition

vinblastine, vincristine, oncovin, velban, creeper, myrtle, essence, hashish, opiate, vinca, apocynaceous, subshrub, vine, shell, smail, snail, whelk, extract, apricot, clam, rip, sleeper, wrinkle, littorina, winkle, digitalis, flavone, partial, xanthine, barbiturate, betaine, degree, derivation, differential, erythrine, menthol, phenol, phosphocreatine, phosphonium, rent, secondary, taurine, urea, analogue, appendage, analog, coumarin, order, pyrimidine, spin-off, oil, aconitic, amphetamine sulfate, amphetamine sulphate, aniline, aspirin, beta-hydroxybutyric acid, bilifuscin, carbolic acid, chlorobenzene, conine, conjugation, differentiation, emodin, flavaniline, glucosamine, hydroxybenzene, hydroxyproline, mandarin, mannose, methamphetamine, oils, oleo, oxybenzene, phenylic acid, picoline, pyridoxine, quinine, repo, shakespearean, suffix, thymol, atropine, imitate, imitative, inositol, may, offshoot, resin, stemmed, stemming, tannin, trash, trashed, trashing, agar, anil, furfural, heroin, mineral,