| Approval: | none |
|---|---|
| IUPAC name: | mixture of aureofungin A (33-[(3-amino-3,6-dideoxy-D-mannopyranosyl)oxy]-1,3,5,7,9,11,13,15,37-nonahydroxy-17-{4-hydroxy-1-methyl-6-[4-(methylamino)phenyl]-6-oxohexyl}-18-methyl-15-oxo-16,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid) and aureofungin B (33-[(3-amino-3,6-dideoxy-D-mannopyranosyl)oxy]-1,3,5,7,9,11,13,15,37-nonahydroxy-17-(4-hydroxy-1-methyl-6-oxoundeca-7,9-dienyl)-18-methyl-15-oxo-16,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid) |
| CAS name: | |
| CAS Reg. No.: | 8065-41-6 |
| Formula: | Published data: C59H86N2O19 (aureofungin A) + C57H85NO19 (aureofungin B) Published structure: C59H88N2O19 (aureofungin A) + C57H87NO19 (aureofungin B) |
| Activity: | fungicides (macrocyclic lactone) |
| Notes: | There is no ISO common name for this substance; the name “aureofungin” has been used in the literature but it has no official approval. The identity of aureofungin is uncertain. The structure of the 2 components was published in 1976, but the published molecular weight and molecular formula contain 2 fewer hydrogen atoms than are present in the published structural formula. The CAS Registry Numbers of the components are 63278-45-5 (aureofungin A) and 63278-44-4 (aureofungin B). |
| Structure: |  |
| Pronunciation: | or-ē-ō-fǔng-gǐn Guide to British pronunciation |
| InChIKey: | aureofungin A: FVOHYQMTNYOFFF-GDCWYOSQSA-N aureofungin B: UCGCBJZKDUUGEM-INEXPJPMSA-N |
| InChI: | aureofungin A: InChI=1S/C59H88N2O19/c1-35-17-15-13-11-9-7-5-6-8-10-12-14-16-18-47(78-58-55(73)53(60)54(72)37(3)77-58)32-50-52(57(74)75)49(70)34-59(76,80-50)33-46(68)29-44(66)27-42(64)25-41(63)26-43(65)28-45(67)31-51(71)79-56(35)36(2)19-24-40(62)30-48(69)38-20-22-39(61-4)23-21-38/h5-18,20-23,35-37,40-47,49-50,52-56,58,61-68,70,72-73,76H,19,24-34,60H2,1-4H3,(H,74,75)/b6-5+,9-7+,10-8+,13-11+,14-12+,17-15+,18-16+/t35?,36?,37-,40?,41?,42?,43?,44?,45?,46?,47?,49?,50?,52?,53+,54-,55+,56?,58?,59?/m1/s1 aureofungin B: InChI=1S/C57H87NO19/c1-5-6-17-21-38(59)25-39(60)24-23-36(3)54-35(2)20-18-15-13-11-9-7-8-10-12-14-16-19-22-46(75-56-53(70)51(58)52(69)37(4)74-56)32-48-50(55(71)72)47(67)34-57(73,77-48)33-45(66)30-43(64)28-41(62)26-40(61)27-42(63)29-44(65)31-49(68)76-54/h5-22,35-37,39-48,50-54,56,60-67,69-70,73H,23-34,58H2,1-4H3,(H,71,72)/b6-5?,8-7+,11-9+,12-10+,15-13+,16-14+,20-18+,21-17?,22-19+/t35?,36?,37-,39?,40?,41?,42?,43?,44?,45?,46?,47?,48?,50?,51+,52-,53+,54?,56?,57?/m1/s1 |