Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue.

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Abstract Text:

Peng Zhou,Sharon Sze-Yin Oh,Kin-Har Kiang,Min-Yong Low,Hwee-Ling Koh,

Liquid chromatography ion-trap time-of-flight mass spectrometry was employed to elucidate the fragmentation pathways of an analogue of acetildenafil. Based on the accurate masses of the parent ion, product ions and neutral losses of acetildenafil analogue, its fragmentation pathways were proposed. The information is useful for the on-line structural identification of unknown analogues of acetildenafil found as adulterants in herbal products.

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Publishing Authors By Initials

P Zhou,S Sze-Yin Oh,KH Kiang,MY Low,HL Koh,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: European journal of mass spectrometry (Chichester,

VOLUME: 13

Page Numbers: 233-8

Journal Abbreviation:

ISSN: 1469-0667

DAY: 20

MONTH: 09

YEAR: 2007

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 101124748

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue.

AFFILIATION: Division of Pharmaceutics, College of Pharmacy, Ohio State University, 357 Parks Hall, 500W 12th Ave, Columbus, OH 43210, USA.

Country: England

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Eur J Mass Spectrom (Chicheste

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue Related Publications

• A functionally orthogonal ligand-receptor pair created by targeting the allosteric mechanism of the thyroid hormone receptor.
• A review of geriatric education in Singapore.
• Arthroscopic internal marsupialization of meniscal cysts.
• Bronchial hyperresponsiveness in young children with allergic rhinitis and its risk factors.
• Bronchial responsiveness to methacholine and adenosine 5'-monophosphate in young children with asthma: their relationship with blood eosinophils and serum eosinophil cationic protein.
• Carbon fiber amperometry in the study of ion channels and secretion.
• Chemical biology of steroid and nuclear hormone receptors.
• Circumventing anti-androgen resistance by molecular design.
• Combination of laser photocoagulation and intravitreal bevacizumab (Avastin) for aggressive zone I retinopathy of prematurity.
• Diagnosis and treatment of latent tuberculosis infection in arthritis patients treated with tumor necrosis factor antagonists in Korea.
• Drug resistance rates of Mycobacterium tuberculosis at a private referral center in Korea.
• Genetic and QTL analysis for low-temperature vigor of germination in rice.
• Heat deterioration of phospholipids. V. A new rearrangement reaction of sugars and phosphatidylethanolamine.
• Identification of quantitative trait loci for cold response of seedling vigor traits in rice.
• Impaired expression of Toll-like receptor 2 in nontuberculous mycobacterial lung disease.
• In vivo actions of angiopoietins on quiescent and remodeling blood and lymphatic vessels in mouse airways and skin.
• Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue.
• Macrophages Are Required For Skeletal Muscle Growth In A Synergist Ablation Model Of Hypertrophy: 1488: Board #251 May 30 9:30 AM - 11:00 AM.
• Necrotising colitis related to clozapine? A rare but life threatening side effect.
• Pattern of Ca2+ increase determines the type of secretory mechanism activated in dog pancreatic duct epithelial cells.
• Photocaged agonist for an analogue-specific form of the vitamin D receptor.
• Pyruvate protects against kainate-induced epileptic brain damage in rats.
• Retinal detachment with macular hole following combined photodynamic therapy and intravitreal bevacizumab injection.
• Size distribution of mouse Langerhans islets.
• TESOTf-induced rearrangement of quinols. Efficient construction of the fully functionalized carbon skeleton of the griseusins by a divergent-reconvergent approach.
• Trends in nicotine yield in smoke and its relationship with design characteristics among popular US cigarette brands, 1997-2005.
• Upregulation of tPA/plasminogen proteolytic system in the periphery of amyloid deposits in the Tg2576 mouse model of Alzheimer's disease.
• Urokinase-type plasminogen activator and macrophages are required for skeletal muscle hypertrophy in mice.
• Voice outcomes of polyacrylamide hydrogel injection laryngoplasty.
• [Patients' anxiety in intensive care units and its related factors]