Cov roj clove yog cov kua roj tsis muaj xim rau daj daj, muaj ntxhiab clove thiab tsw qab tshwj xeeb. Muab tso rau hauv huab cua ntev tuaj yeem oxidized thiab tsaus xim, yooj yim yaj hauv ethyl ether, acetone, ethyl acetate thiab lwm yam organic solvents, soluble hauv ethanol, nyuaj yaj hauv dej. Hauv tshuaj, nws yog siv rau kev tua kab mob thiab kev tua kab mob hauv qhov ncauj. Hauv kev lag luam, nws feem ntau yog siv los npaj cov tshuaj txhuam hniav thiab xab npum tsw qab lossis ua cov khoom siv raw rau kev tsim cov vanillin.

Cov roj clove yog cov roj tseem ceeb uas tau rho tawm los ntawm cov noob ntawm cov cloves. Nws tuaj yeem kho mob hniav, mob ntsws, mob hlwb, kua qaub hauv plab, tiv thaiv kab mob ntawm lub cev ua pa thiab cov zis, txo qhov tsis xis nyob thiab mob los ntawm dysentery, txhim kho lub cev tsis muaj zog thiab ntshav tsis txaus, thiab aphrodisiac (kev tsis muaj zog ntawm kev sib deev, kev xav txias), tua kab. Txhawb kev ncig ntshav, kho cov qhov txhab ntawm daim tawv nqaij thiab qhov txhab o, kho scabies, thiab txhim kho daim tawv nqaij ntxhib.

Cov roj clove muaj ntau yam khoom xyaw nquag, uas muaj cov tshuaj tua kab, cov kab mob bacteriostatic, thiab cov tshuaj antioxidant, thiab tsis muaj cov khoom seem thiab cov teeb meem tiv thaiv tshuaj. Ntxiv rau cov teeb meem kev noj qab haus huv thiab kev nyab xeeb ntawm tib neeg, Caenorhabditis elegans tau siv los ua tus qauv kab mob los kawm txog cov nyhuv lom ntawm cov roj clove rau nematodes. Cov txiaj ntsig ntawm kev sim tau qhia tias cov semi-lethal concentration (IC50) ntawm cov roj clove thiab eugenol rau Caenorhabditis elegans yog 55.74 thiab 29.22 mg / L feem; lawv tuaj yeem inhibit catalase, glutathione thiab superoxide Dismutase kev ua haujlwm cuam tshuam qhov sib npaug ntawm oxidation thiab anti-oxidation thiab txo cov nematode oviposition. Los ntawm kev tshuaj xyuas RNA-seq sequence, cov teebmeem ntawm clove roj thiab eugenol rau nematodes tau txhais los ntawm qib caj ces, thiab nws tau pom tias cov noob caj ces uas ua rau lub luag haujlwm ntawm nematodes tau tswj hwm, xws li E01G6.1, cht-1, C40H1.8, lipl-5, Fat-2, txt-8, rog-4, acox-1.2, dagl-2, pigw-1, thiab lwm yam; kev tswj hwm ntawm cov noob caj ces xws li hsp-70 thiab F44E5.5 ua rau muaj cov protein hauv nematodes, tshwj xeeb tshaj yog cov protein kub hnyiab thiab cov haujlwm raug cuam tshuam. Clove roj yog lom heev rau Caenorhabditis elegans, thiab tuaj yeem nkag mus rau hauv lub cev ntawm nematode kom rhuav tshem nws, txo qhov kev puas tsuaj ntawm nematode los ntawm cov hauv paus hniav. Nws tuaj yeem pom tias clove roj tuaj yeem siv ua ke nrog cov tshuaj lom neeg ib txwm muaj, yog li txo cov tshuaj lom neeg ib txwm muaj, thiab muaj txiaj ntsig zoo rau kev loj hlob ua cov tshuaj tua kab ntsuab hauv kev siv cov teb ua liaj ua teb.