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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XenoPort begins phase II trial of XP-23829 in patients with psoriasis

New Drug Approvals

XP 23829  from Xenoport is an interesting molecule and as on 27 July 2014, I did not find conclusive evidence

See some structures below

Not sure about the structure of XP 23829

OR

Figure US08148414-20120403-C00019Best fit

OR

Figure US08148414-20120403-C00027Not sure?

(N,N-dimethylcarbamoyl)methyl methyl(2E)but-2-ene-1,4-dioate.

OR

Figure imgf000032_0002

I AM NOT SURE ABOUT THIS ONE ALSO????????

As Football worldcup2014 goes on in Brazil

A thought for it is due…………

……………………………………………………

Best fit is probably is as shown below, and there are reasons

(N,N- Diethylcarbamoyl)methyl methyl (2E)but-2-ene-l,4-dioate 

Introduction

(N,​N-​Diethylcarbamoyl)​methyl methyl (2E)​-​but-​2-​ene-​1,​4-​dioate

Figure imgf000024_0002

C11 H17 N O5, mw 243.13

M.p.: 53-56 °C.

1 H NMR (CDCI3, 400 MHz): δ 6.99-6.90 (m, 2H), 4.83 (s, 2H), 3.80 (s, 3H), 3.39 (q, J = 1.1 Hz, 2H), 3.26 (q, J = 7.2 Hz, 2H), 1 .24 (t, J = 7.2 Hz, 3H), 1 .14 (t, J = 7.2 Hz, 3H). MS (ESI): m/z…

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Social Media in Pharma: Should you bother?….Genericpharma

New Drug Approvals

Social Media in Pharma: Should you bother?

http://links.genericpharma20.mkt6146.com/servlet/MailView?ms=NjY5NjcyNQS2&r=NTEzNjM3NjI3NDgS1&j=NDYyOTA1OTY2S0&mt=2&rj=NDYyOTA1OTY1S0&rt=0

Generic Pharma 2.0
Our mailing address is: 12 Dunlop Street E.

Barrie, Ontario L4M 1A3

info@genericpharma20.com

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How To Treat Migraines With Red Raspberry Leaf

New Drug Approvals

How To Treat Migraines With Red Raspberry Leaf

http://www.selfsufficiencymagazine.com/how-to-treat-migraines-with-red-raspberry-leaf/

If you, or someone close to you, suffers from migraines then you’ll know just how frustrating it can be. You can try all sorts of approaches and conventional medications, but often they don’t work!

Why not try some red raspberry leaf tea? It’s packed full of essential vitamins and minerals and is widely used for helping to cure those painful headaches.

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Cocrystals

New Drug Approvals

Abstract Image

Active pharmaceutical ingredients (APIs) are frequently delivered to the patient in the solid state as part of such dosage forms as tablets, capsules, etc.In this context the ability to deliver the drug to the patient in a safe, efficacious and cost-effective way depends largely on the physicochemical properties of the APIs in the solid state, and ……..read more

http://www.allfordrugs.com/cocrystals/

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