4-L-methylaminoethylglyoxaline / by Robert George Fargher and Frank Lee Pyman.
- Fargher, Robert George.
- Date:
- [1921?]
Licence: In copyright
Credit: 4-L-methylaminoethylglyoxaline / by Robert George Fargher and Frank Lee Pyman. Source: Wellcome Collection.
7/8 page 740
![or ethyl acetate. The solution in sodium carbonate gives a blood- red colour with sodium diazobenzene-p-sulphonate (Found : loss at G0° in a vacuum = 2-4 per cent. Found : in dried material, C = 22-4; H = 4*9; N = 12-8. C'6H11N3,2HBr,2H20 requires C = 22-3; H == 5-3; N = 13-0 per cent.). In conclusion, the authors would express their indebtedness to Hr. H. H. Dale, F.R.S., of the staff of the Medical Research Com¬ mittee, who has carried out the experiments on the physiological action of 4-(3-methylaminoethylgfyoxaline. Wellcome Chemical Research Laboratories. [Received, April 13th, 1921.] Printed in Great Britain by Richard Cray & Sons, Limited, BUNGAY, SUFFOLK,](https://iiif.wellcomecollection.org/image/b3062292x_0007.jp2/full/800%2C/0/default.jpg)
