C42H66ClNO11
Neat
796.44
Pimecrolimus Impurity 1; 1025113-89-6
(1R, 9S, 12S, 13R, 14S, 17R, 21S, 23S, 24R, 25S, 27R)-12-[(E)-1-[(1R, 3R, 4S)-4-chloro-3-methoxycyclohexyl]prop-1-en-2-yl]-1, 14-dihydroxy-23, 25-dimethoxy-13, 17, 19, 21, 27-pentamethyl-11, 28-dioxa-4-azatricyclo[22.3.1.04, 9]octacos-18-ene-2, 3, 10 and 16-tetrone
InChI=1S/C42H66ClNO11/c1-23-16-24(2)18-35(52-8)38-36(53-9)20-27(5)42(50,55-38)39(47)40(48)44-15-11-10-12-31(44)41(49)54-37(28(6)33(46)22-32(45)25(3)17-23)26(4)19-29-13-14-30(43)34(21-29)51-7/h17,19,24-25,27-31,33-38,46,50H,10-16,18,20-22H2,1-9H3/b23-17?,26-19+/t24-,25+,27+,28+,29-,30-,31-,33-,34+,35-,36-,37+,38+,42+/m0/s1