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42-O-Desmethyl Rapamycin

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42-O-Desmethyl Rapamycin

Impurity

CAS Number

142382-16-9

Molecular Formula

C50H77NO13

Product format

Neat

Molecular Weight

900.16

API Family

Rapamycin

Synonyms

142382-16-9; RefChem:875130; Rapamycin and 41-O-demethyl-; 41-O-demethylrapamycin

Iupac Name

(1R, 9S, 12S, 15R, 16Z, 18R, 19R, 21R, 23S, 24Z, 26Z, 28Z, 30S, 32S, 35R)-12-[(2R)-1-[(1S, 3R, 4R)-3, 4-dihydroxycyclohexyl]propan-2-yl]-1, 18-dihydroxy-19, 30-dimethoxy-15, 17, 21, 23, 29, 35-hexamethyl-11, 36-dioxa-4-azatricyclo[30.3.1.04, 9]hexatriaconta-16, 24, 26, 28-tetraene-2, 3, 10, 14 and 20-pentone

InChI

InChI=1S/C50H77NO13/c1-29-15-11-10-12-16-30(2)42(61-8)27-37-20-18-35(7)50(60,64-37)47(57)48(58)51-22-14-13-17-38(51)49(59)63-43(32(4)25-36-19-21-39(52)41(54)26-36)28-40(53)31(3)24-34(6)45(56)46(62-9)44(55)33(5)23-29/h10-12,15-16,24,29,31-33,35-39,41-43,45-46,52,54,56,60H,13-14,17-23,25-28H2,1-9H3/b12-10-,15-11-,30-16-,34-24-/t29-,31-,32-,33-,35-,36+,37+,38+,39-,41-,42+,43+,45-,46+,50-/m1/s1

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