Methyl(diphenyl)silyl 19-Epi Ascomycin(alpha/beta Mixture)

Analyte Name

Methyl(diphenyl)silyl 19-Epi Ascomycin(alpha/beta Mixture)

Molecular Formula

C56 H81 N O12 Si

Molecular Weight

988.327

Accurate Mass

987.553

SMILES

CC[C@@H]1\C=C(/C)\C[C@H](C)C[C@H](OC)[C@H]2OC(O)([C@H](C)C[C@@H]2OC)C(=O)C(=O)N3CCCC[C@H]3C(=O)OC([C@H](C)[C@@H](O)CC1=O)\C(=C\[C@@H]4CC[C@@H](O[Si](C)(c5ccccc5)c6ccccc6)[C@@H](C4)OC)\C

InChI

InChI=1S/C56H81NO12Si/c1-11-41-29-35(2)28-36(3)30-49(65-8)52-50(66-9)32-38(5)56(63,68-52)53(60)54(61)57-27-19-18-24-44(57)55(62)67-51(39(6)45(58)34-46(41)59)37(4)31-40-25-26-47(48(33-40)64-7)69-70(10,42-20-14-12-15-21-42)43-22-16-13-17-23-43/h12-17,20-23,29,31,36,38-41,44-45,47-52,58,63H,11,18-19,24-28,30,32-34H2,1-10H3/b35-29+,37-31+/t36-,38+,39+,40-,41+,44-,45-,47+,48+,49-,50-,51?,52+,56?/m0/s1

IUPAC

(9S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-23,25-dimethoxy-12-[(E)-1-[(1R,3R,4R)-3-methoxy-4-[methyl(diphenyl)silyl]oxycyclohexyl]prop-1-en-2-yl]-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat