Ambuphylline

Ambuphylline (or bufylline) is a combination of theophylline and aminoisobutanol used as a bronchodilator.[1] It also acts and may be used as a diuretic.[2]

Ambuphylline

Names
IUPAC name 1,3-dimethyl-7H-purine-2,6-dione : 2-amino-2-methylpropan-1-ol
Other names Theophylline aminoisobutanol, bufylline
Identifiers
CAS Number	5634-34-4^Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL2104089^N
ChemSpider	20536^Y
ECHA InfoCard	100.024.616
KEGG	D02884^Y
PubChem CID	21850
UNII	VOU5V0B772^Y
CompTox Dashboard (EPA)	DTXSID60204880
InChI InChI=1S/C7H8N4O2.C4H11NO/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;1-4(2,5)3-6/h3H,1-2H3,(H,8,9);6H,3,5H2,1-2H3^Y Key: SEIRRUDMPNNSCY-UHFFFAOYSA-N^Y InChI=1/C7H8N4O2.C4H11NO/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;1-4(2,5)3-6/h3H,1-2H3,(H,8,9);6H,3,5H2,1-2H3 Key: SEIRRUDMPNNSCY-UHFFFAOYAX
SMILES O=C2N(c1nc[nH]c1C(=O)N2C)C.OCC(N)(C)C
Properties
Chemical formula	C11H19N5O3
Molar mass	269.30 g/mol
Appearance	Crystalline, slightly yellowish white powder
Melting point	254 to 256 °C (489 to 493 °F; 527 to 529 K)
Solubility in water	Freely soluble.
Pharmacology
ATC code	R03DA10 (WHO)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

References

1. Smith, J. R.; Jensen, J. (1946). "The effect of theophylline aminoisobutanol in the failing experimental heart". The Journal of Laboratory and Clinical Medicine. 31: 455–457. PMID 21022557.
2. http://www.mondofacto.com/facts/dictionary?query=ambuphylline&action=look+it+up