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Browsing Chemical by Author "Zamri, Adel"

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ISOLASI MINYAK ATSIRI DAUN KEMANGI (Ocimum sanctum L) CARA KONVENSIONAL DAN MICROWAVE SERTA UJI AKTIVITAS ANTIBAKTERI DAN ANTIOKSIDAN

Anwar, Arief Khaerul; Yuharmen; Zamri, Adel (2016-10-19)

The aim of this study was to isolate essential oils from Ocimum sanctum L leaves by Clevenger-hydrodistillation and microwave-assisted hydrodistillation. Components of the essential oil were then identified using Gas ...
SINTESIS ANALOG KALKON TURUNAN 3’-HIDROKSIASETOFENON DAN METOKSIBENZALDEHID MENGGUNAKAN METODE IRADIASI MICROWAVE

Nurhalis, Mukhsin; Jasril; Zamri, Adel (2016-10-19)

Chalcone (E)-1-(3’-hidroxyphenyl)-3-(3-methoxysiphenyl)prop-2-en-1-one (MN) have been synthesized by Claisen–Schmidt condensation using potassium hydroxide as a catalyst under microwave irradiation. The reactions took ...
SINTESIS DAN STUDI MOLECULAR DOCKING SENYAWA 3-(3-3- METOKSIFENIL)-1-FENIL-4,5-DIHIDRO- 1H-PIRAZOL-5-IL) FENOL SEBAGAI INHIBITOR ENZIM TIROSINASE

Apriyani, Yuhana (Elfitra, 2022-03)

Hyperpigmentation is a darkening of the skin color caused by an increase in melanin production. Darkening of the skin occurs due to the formation of the pigment melanin in the skin through the oxidation of tyrosine which ...
SINTESIS DAN STUDI MOLECULAR DOCKING SENYAWA KALKON (E)-3-FENIL-1-(3-(4-(PIROLIDIN-1-IL)BUTOKSI)FENIL)PROP-2-EN-1- ON SEBAGAI INHIBITOR ENZIM TIROSINASE

Rahmatullah, Fadhilah (perpustakaan UR, 2021-06)

Chalcones are composed of two benzene rings connected by a carbon α,β-unsaturated carbonyl structure and has various bioactivity, such as antibacterial, anticancer, antioxidant and inhibitor tyrosinase. For the further ...
SINTESIS DAN STUDI MOLECULAR DOCKING SENYAWA PIRAZOLIN DAN PIRAZOL TURUNAN 2-HIDROKSIASETOFENON DAN 2-KLOROBENZALDEHID SEBAGAI INHIBITOR ENZIM TIROSINASE

Sianturi, Artha Tirani (perpustakaan UR, 2021-10)

The hyperpigmentation caused by melanin production excessive on the skin. So the prevention of hyperpigmentation can be done through the use of a cream containing an inhibitor of tyrosinase. One of the compounds that ...
SINTESIS DAN STUDI MOLECULAR DOCKING SENYAWA PIRAZOLIN DAN PIRAZOL TURUNAN 3-BROMO ASETOFENON DAN 3,4- DIMETOKSIBENZALDEHID SEBAGAI INHIBITOR ENZIM TIROSINASE

Amalia, Widdie (perpustakaan UR, 2021-08)

Pyrazoline and pyrazole are heterocyclic compounds containing two nitrogen atoms and possess bioactivity such as tyrosinase inhibitor, antidiabetic and anticancer. Pyrazoline and pyrazole derivatives of 3,4-dimethoxybenzaldehyde ...
SINTESIS DAN UJI AKTIVITAS ANTIBAKTERI KALKON INTI NAFTALEN DARI ASETILNAFTALEN DAN 4-NITROBENZALDEHID

Azizah, Nur; Jasril; Zamri, Adel (2016-10-19)

Chalcon as synthetic compound or natural product had important biology activity. Biology activity of chalcone due to α, β unsaturated system. This research about synthesized a chalcone compound (E)-3-(4-nitrophenil)-1-(n ...
SINTESIS DAN UJI AKTIVITAS ANTIDIABETES SENYAWA ETIL-2- (3-(3-BROMOFENIL)-6-OKSOPIRIDAZIN-1(6H)-IL)ASETAT SECARA IN SILICO DAN IN VITRO

Oktadini, Dewi (perpustakaan UR, 2021-07)

Diabetes mellitus is a chronic disease with impaired carbohydrate, fat and protein metabolism caused by decreased insulin sensitivity and secretion. Pyridazinone is a dinitrogen aromatic ring compound with one carbonyl ...
SINTESIS DAN UJI AKTIVITAS TOKSISITAS SENYAWA ANALOG KALKON TURUNAN 2’-METOKSIASETOFENON

Junior, Ronaldo; Zamri, Adel; Eryanti, Yum (2016-10-12)

Chalcone is one of secondary metabolites from flavonoids group that have been reported to posses many biological activities such as antimicrobial, antitumor, antioxidant, anti-inflammatory, antimalari and anticancer. ...
SINTESIS DAN UJI ANTIBAKTERI SENYAWA (3E,5E)-3,5-BIS (4-HIDROKSIBENZILIDIN)PIPERIDIN-4-ON

Sari, Tri Endah Tresna; Eryanti, Yum; Yuharmen; Zamri, Adel (2014-03-27)

Curcumin is a colouring agent of Curcuma longa L. Beside the use of it as natural colourant, curcumin has biological activities such as antibacterial. In this research, curcumin analog compound of ...
SINTESIS DAN UJI TOKSISITAS (E)-3-(4-((E)-((4-HIDROKSIFENIL) IMINO)METIL)FENIL)-1-(2-METOKSIFENIL)PROP-2-EN-1-ON

Mandalika, Siti Nurfitriani; Zamri, Adel (2020-04)

Chalcone is a compound that has two aromatic rings in its structure and connected by 3 carbon atoms which is an unsaturated α, β carbonyl system. Chalcone conjugated is the conjugation of two bioactive molecules as one of ...
SINTESIS DAN UJI TOKSISITAS ANALOG PIRAZOLIN (E)-7-(4-METOKSIBENZILIDEN)-3-(4-METOKSIFENIL)-2-FENIL-3, 3a, 4, 5, 6, 7-HEKSAHIDRO-2H-PIRAZOLO [4,3c] PIRIDIN

Harahap, Farida Hannum (2020-04)

Pyrazoline is five ring heterocyclic compounds with two adjacent nitrogen atoms which is known to have diverse biological activities such as antibacterial, antimalarial, antituberkular, anticancer and antioxidant. This ...
SINTESIS DAN UJI TOKSISITAS DUA SENYAWA ANALOG KURKUMIN SIMETRIS DARI SIKLOHEKSANON DENGAN TURUNAN METOKSIBENZALDEHID

Lestari, Ayu; Eryanti, Yum; Zamri, Adel (2016-10-19)

Curcumin is one of secondary metabolites included into the class of fenolic’s group, which was known to have biological activity such as anticancer, antioxidant, antidiabetic and anti-inflammatory. In this research, curcumin ...
SINTESIS DAN UJI TOKSISITAS SENYAWA (E)-7-(2- METOKSIBENZILIDEN)-3-(2-METOKSIFENIL)-2-FENIL-3, 3a, 4, 5, 6, 7- HEKSAHIDRO-2H-PIRAZOLO [4,3c] PIRIDIN

Aditya, Teguh (2021-03)

Pyrazoline is a dihydropyazole derivative which is included in the azole group of compounds with a heterocyclic-5 structure containing 2 nitrogen atoms, has various biological activities such as anticancer, antiinflation, ...
SINTESIS DAN UJI TOKSISITAS SENYAWA KALKON TURUNAN 2’-HIDROKSI ASETOFENON

Lelani; Zamri, Adel; Yuharmen (2014-03-27)

Chalcone is one of secondary metabolites included into the class of flavonoids that are known to have biological activities. Beside that chalcone can be used as an intermediate for synthesizing heterocyclic compounds, such ...
SINTESIS ONE-POT DAN UJI TOKSISITAS SENYAWA 3-(4-KLOROFENIL)-5-(2-METOKSIFENIL)-1-FENIL-4,5-DIHIDRO-PIRAZOL

Sarah, Syarifah Siti; Zamri, Adel (2018-03-07)

Pyrazoline is five ring heterocyclic compounds with two adjacent nitrogen atoms which is known to have diverse biological activities such as antitoxicity, anticancer, antioxidant, antimalarial, antibacterial and antituberculosis. ...
SINTESIS ONE-POT DAN UJI TOKSISITAS SENYAWA PIRAZOLIN 3-(4-BROMOFENIL)-5-(4-METOKSIFENIL)-1-FENIL-4,5-DIHIDRO-PIRAZOL

Pinandita, Septia Dwi; Zamri, Adel (2018-03-07)

Pyrazoline is a 5-membered ring heterocyclic compound which consist of three carbon atoms and two nitrogen atoms in adjacent position. These compounds have diverse biological activities such as antibacterial, antifungal, ...
SINTESIS SENYAWA KONJUGASI KALKON (E)-1-(4-((1-(7- KLOROKUINOLIN-4-IL)-1H-1,2,3-TRIAZOL-4-IL)METOKSI)-2- HIDROKSI)-3-(4-METOKSIFENIL)PROP-2-EN-1-ON

Rabby, Rahmad Setiawan (Elfitra, 2022-12)

Organic synthesis has now developed into one of the most important aspects and the main driving force of organic chemistry. With synthesis, natural products can be produced on a large scale in an easy and low-cost way. ...
SINTESIS, UJI AKTIVITAS ANTIDIABETES DAN STUDI MOLECULAR DOCKING SENYAWA PIRIDAZINON 6-(3-BROMOFENIL)-2- (FENILSULFONIL)PIRIDAZIN-3(2H)-ON

Aisyah, Fadila (perpustakaan UR, 2021-07)

Pyridazinone is oxo-pyridazine derivative compound that has broad bioactivity, such as an analgesic, anti-inflammatory, antidiabetic, antihypertensive and anticancer. Pyridazinone 6- (3-bromophenyl)-2-(phenylsulfonyl)p ...
SINTESIS, UJI AKTIVITAS DAN MOLECULAR DOCKING SENYAWA PIRAZOLIN DAN PIRAZOL TURUNAN 2-METOKSI FENOL DAN 3-HIDROKSIBENZALDEHID TERHADAP INHIBITOR ENZIM TIROSINASE

Angriana, Oktasalisa (Elfitra, 2021-12)

Pyrazoline and pyrazole are heterocyclic compounds containing two nitrogen atoms which have various bioactivities such as antidiabetic, anticancer, antibacterial, and tyrosinase inhibitors. Pyrazoline compounds and ...

Browsing Chemical by Author "Zamri, Adel"

Browsing Chemical by Author "Zamri, Adel"

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