About sarakinsley

ORGANIC CHEMIST, SOUTH AFRICA

Mom will teach you NMR

New Drug Approvals

Dedicated to all moms in the world
C=O group is dad
O atom is mom
Carbonyl is dad and oxygen mom hence c labelled methyl has higher chemical shift  and gets a little more attention
SEE BELOW
NMR IS EASY
A chemical has Formula: C5H10O2
C5H10O2
Rule 2, omit O, gives C5H10
5 – 10/2 + 1 = 1 degree of unsaturation.
Look for 1 pi bond or aliphatic ring.
IR
IR spectrum
The band at 1740 indicates a carbonyl, probably a saturated aliphatic ester. The bands at 3000-2850 indicate C-H alkane stretches. The bands in the region 1320-1000 could be due to C-O stretch, consistent with an ester.
NMR spectrum
Structure answerThis is the structure. See if you can assign the peaks on your…

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Temsirolimus

New Drug Approvals

TEMSIROLIMUS

Proline CCI-779

Torisel, NCGC00167518-01

LAUNCHED 2007

PFIZER

  • CCI 779
  • CCI-779
  • HSDB 7931
  • Temsirolimus
  • Torisel
  • UNII-624KN6GM2T
  • WAY-CCI 779

Inhibits mTOR protein

For the treatment of renal cell carcinoma (RCC). Also investigated for use/treatment in breast cancer, lymphoma (unspecified), rheumatoid arthritis, and multiple myeloma.

An ester analog of rapamycin. Temsirolimus binds to and inhibits the mammalian target of rapamycin (mTOR), resulting in decreased expression of mRNAs necessary for cell cycle progression and arresting cells in the G1 phase of the cell cycle. mTOR is a serine/threonine kinase which plays a role in the PI3K/AKT pathway that is upregulated in some tumors

(1R,2R,4S)-4-{(2R)-2-[(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-1,5,11,28,29-pentaoxo-1,4,5,6,9,10,11,12,13,14,21,22,23,24,25,26,27,28,29,31,32,33,34,34a-tetracosahydro-3H-23,27-epoxypyrido[2,1-c][1,4]oxazacyclohentriacontin-3-yl]propyl}-2-methoxycyclohexyl 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate

cas 162635-04-3 

Temsirolimus is an…

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Orphan Drug Designation Granted for Epidiolex in Dravet syndrome by the FDA

New Drug Approvals


Cannabidiol

Seven Expanded Access INDs granted by FDA to U.S. 
physicians to treat with Epidiolex 125 children suffering 
from intractable epilepsy syndromes -

LONDON, Nov. 15, 2013

GW Pharmaceuticals plc (AIM: GWP, Nasdaq: GWPH, “GW”) announced today that the U.S. Food and Drug Administration (FDA) has granted orphan drug designation for Epidiolex(R), our product candidate that contains plant-derived Cannabidiol (CBD) as its active ingredient, for use in treating children with Dravet syndrome, a rare and severe form of infantile-onset, genetic, drug-resistant epilepsy syndrome. Epidiolex is an oral liquid formulation of a highly purified extract of CBD, a non-psychoactive molecule from the cannabis plant. Following receipt of this orphan designation, GW anticipates holding a pre-IND meeting with the FDA in the near future to discuss a development plan for Epidiolex in Dravet syndrome.

Dravet syndrome is a rare pediatric epilepsy syndrome with a distinctive but complex electroclinical presentation. Onset of Dravet…

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Pfizer’s Xalkori Granted Regular FDA Approval

New Drug Approvals

Pfizer’s XALKORI® Granted Regular FDA Approval
Standard of Care for Patients With Metastatic ALK-Positive Non-Small Cell Lung Cancer

NEW YORK, November 21, 2013–(BUSINESS WIRE)–Pfizer Inc. announced today that the U.S. Food and Drug Administration (FDA) has granted Pfizer’s XALKORI® (crizotinib) regular approval for the treatment of patients with metastatic ALK-positive non-small cell lung cancer (NSCLC) as detected by an FDA-approved test. XALKORI was previously granted accelerated approval in August 2011 due to the critical need for new agents for people living with ALK-positive NSCLC

read all at

http://www.pharmalive.com/pfizer%E2%80%99s-xalkori-granted-regular-fda-approval

http://newdrugapprovals.wordpress.com/2013/03/01/pfizer-gains-china-approval-of-kinase-specific-lung-cancer-drug-xalkori-crizotinib/

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Europace Publishes Data Supporting Use Of BRINAVESS™ (Vernakalant) As A First Line Agent For Pharmacological Cardioversion Of Atrial Fibrillation

New Drug Approvals

Vernakalant, MK-6621, RSD 1235

(3R)-1-{(1R,2R)-2-[2-(3,4-dimethoxyphenyl)
ethoxy]cyclohexyl}pyrrolidin-3-ol

C20H31NO4 ,  349.47, Brinavess , Kynapid

cas no 794466-70-9 
748810-28-8 (HCl)

EMA:Link  click here

PATENT   WO 2004099137

VANCOUVER, Nov. 21, 2013 /PRNewswire/ – Cardiome Pharma Corp. (NASDAQ: CRME / TSX: COM) today announced that a publication titled, Pharmacological Cardioversion of Atrial Fibrillation with Vernakalant: Evidence in Support of the ESC Guidelines, was published in Europace, the official Journal of the European Heart Rhythm Association, and was made available in the advanced online article access section. The authors conclude that BRINAVESS is an efficacious and rapid acting pharmacological cardioversion agent, for recent-onset atrial fibrillation (AF,) that can be used first line in patients with little or no underlying cardiovascular disease and in patients with moderate disease, such as stable coronary and hypertensive heart disease.

http://www.prnewswire.com/news-releases/europace-publishes-data-supporting-use-of-brinavess-vernakalant-as-a-first-line-agent-for-pharmacological-cardioversion-of-atrial-fibrillation-232816731.html

Vernakalant (INN; codenamed RSD1235, proposed tradenames Kynapid and 

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CHINESE MEDICINE-Xuezhikang , A blood lipid regulator

New Drug Approvals

Xuezhikang

Xuezhikang, the extract of red yeast rice, has been widely used as a Chinese traditional medicine for the therapy of patients with cardiovascular diseases. It contains natural Lovastatin and its homologues, as well as unsaturated fatty acids, flavonoids, plant sterols and other biologically active substances

The product is a world-recognized blood lipid regulator, which is made by extracting from “specially-made red yeast rice”. It combines modern high-tech biotechnology with traditional Chinese medicine, which can safely and effectively regulate blood lipids in a comprehensive way with proven curative effects and reliable safety.

Pharmacological Effects: the product can reduce blood cholesterol, triglycerides, low density lipoprotein cholesterol, improve high density lipoprotein cholesterol, inhibit atherosclerotic plaque formation, and protect vascular endothelial cells; and inhibit lipid deposition in the liver. The large-scale evidence-based research has proven that long-term use of XUEZHIKANG can greatly reduce the risk of CHD occurrence and decrease the mortality. XUEZHIKANG…

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ACIPHEX, RABEPRAZOLE SODIUM, patent exp 8 th Nov 2013

New Drug Approvals

AS SODIUM SALT

Bottle of rabeprazole 20 mg tablets

ACIPHEX, RABEPRAZOLE SODIUM

Drug Patent Expiration and Exclusivity

US 5045552 – Uspto – United States Patent and Trademark Office

Active Ingredient Form Dosage Drug Type Application Product
RABEPRAZOLE SODIUM TABLET, DELAYED RELEASE; ORAL 10MG **Federal Register determination that product was not discontinued or withdrawn for safety or efficacy reasons** DISCN 020973 001
RABEPRAZOLE SODIUM TABLET, DELAYED RELEASE; ORAL 20MG RX 020973 002

EISAI INC’s ACIPHEX.

Patent Expiration
US 5045552*PED 2013-11-8
US 5045552 Pyridine derivatives having anti-ulcerative activity
Pyridine derivatives useful for preventing or treating peptic ulcers, pharmaceutical preparations and methods of treating peptic ulcers are described.
2013-5-8(expired)

Exclusivity

Exclusivity is marketing rights granted by the FDA to the EISAI INC.

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