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L 683590 (133876-12-7)

Identification
Name:L 683590
Synonyms:ascomycin;Immunomycin;L 683590;FK 520;FR 520;NSC 106410;NSC-106410;FR 900520;15,19-Epoxy-3H-pyrido(2,1-c)(1,4)oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-8-ethyl-3-(2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl)-14,16-dimethoxy-4,10,12,18-tetramethyl-, (3S-(3R*(E(1S*,3S*,4S*)),4S*,19S*,26aR*))-;15,19-Epoxy-3H-pyrido(2,1-c)(1,4)oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-(2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl)-14,16-dimethoxy-4,10,12,18-tetram;A3835_SIGMA;104987-12-4;133876-12-7;NCGC00179225-01;LS-22015;LS-64246;Ascomycin from Streptomyces hygroscopicus var. ascomyceticus;126340-36-1;137767-75-0;148400-02-6;159430-76-9
CAS:133876-12-7
Molecular Formula: C43H69NO12
Molecular Weight: 792.00746
InChI: InChI=1S/C43H69NO12/c1-10-30-18-24(2)17-25(3)19-36(53-8)39-37(54-9)21-27(5)43(51,56-39)40(48)41(49)44-16-12-11-13-31(44)42(50)55-38(28(6)33(46)23-34(30)47)26(4)20-29-14-15-32(45)35(22-29)52-7/h18,20,25,27-33,35-39,45-46,51H,10-17,19,21-23H2,1-9H3/b24-18-,26-20+/t25-,27+,28+,29-,30+,31-,32+,33-,35+,36-,37-,38+,39+,43+/m0/s1
Molecular Structure: (C43H69NO12) ascomycin;Immunomycin;L 683590;FK 520;FR 520;NSC 106410;NSC-106410;FR 900520;15,19-Epoxy-3H-pyrido(2...
Properties
Flash Point: 478.9°C
Boiling Point: 868.3°Cat760mmHg
Density:1.19g/cm3
Refractive index:1.546
Flash Point: 478.9°C
Safety Data