Carbomycin

Carbomycin
Names
	IUPAC name [(1S,3R,7R,8S,9S,10R,12R,14E,16S)-7-(Acetyloxy)-8-methoxy-3,12-dimethyl-5,13-dioxo-10-(2-oxoethyl)-4,17-dioxabicyclo[14.1.0]heptadec-14-en-9-yl 3,6-dideoxy-3-(dimethylamino)-β-D-glucopyranosid-4-O-yl] 2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranoside 4-(3-methylbutanoate)
	Systematic IUPAC name (2S,3S,4R,6S)-6-{[(2R,3S,4R,5R,6S)-6-{[(1S,3R,7R,8S,9S,10R,12R,14E,16S)-7-(Acetyloxy)-8-methoxy-3,12-dimethyl-5,13-dioxo-10-(2-oxoethyl)-4,17-dioxabicyclo[14.1.0]heptadec-14-en-9-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-2-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate
Identifiers
CAS Number	4564-87-8 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL1231649;
ChemSpider	4450165;
PubChem CID	5287879;
UNII	AIK0XUF3AV ;
CompTox Dashboard (EPA)	DTXSID5046855 ;
	InChI InChI=1S/C42H67NO16/c1-21(2)16-32(47)57-40-25(6)53-34(20-42(40,8)50)58-37-24(5)54-41(36(49)35(37)43(9)10)59-38-27(14-15-44)17-22(3)28(46)12-13-29-30(56-29)18-23(4)52-33(48)19-31(39(38)51-11)55-26(7)45/h12-13,15,21-25,27,29-31,34-41,49-50H,14,16-20H2,1-11H3/b13-12+/t22-,23-,24-,25+,27+,29+,30+,31-,34+,35-,36-,37-,38+,39+,40+,41+,42-/m1/s1 Key: FQVHOULQCKDUCY-OGHXVOSASA-N; InChI=1/C42H67NO16/c1-21(2)16-32(47)57-40-25(6)53-34(20-42(40,8)50)58-37-24(5)54-41(36(49)35(37)43(9)10)59-38-27(14-15-44)17-22(3)28(46)12-13-29-30(56-29)18-23(4)52-33(48)19-31(39(38)51-11)55-26(7)45/h12-13,15,21-25,27,29-31,34-41,49-50H,14,16-20H2,1-11H3/b13-12+/t22-,23-,24-,25+,27+,29+,30+,31-,34+,35-,36-,37-,38+,39+,40+,41+,42-/m1/s1 Key: FQVHOULQCKDUCY-OGHXVOSABQ;
	SMILES C[C@@H]1C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O[C@@H](C[C@H]2[C@@H](O2)/C=C/C1=O)C)OC(=O)C)OC)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)C)O[C@H]4C[C@@]([C@H]([C@@H](O4)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O;
Properties
Chemical formula	C42H67NO16
Molar mass	841.97848
Density	1.24g/ cm3
Melting point	214°C (417.2°F)
Basicity (pKb)	7.2
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Carbomycin, also known as magnamycin, is a colorless, optically active crystalline macrolide antibiotic with the molecular formula C₄₂H₆₇N O₁₆. It is derived from the bacterium Streptomyces halstedii and active in inhibiting the growth of Gram-positive bacteria and "certain Mycoplasma strains." Its structure was first proposed by Robert Woodward in 1957 and was subsequently corrected in 1965.