2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-hydroxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5, 7a-tetrahydro-4-oxido-1H-pyrrolizin-1-yl ester

CAS:54324-54-8

Formula:C20H31NO8

Dodecanoic acid, 12-[[2-(acetyloxy)-2-(2,5-dihydro-2-hydroxy-5-oxo-3-furanyl)ethyl]amino]- 12-oxo-

CAS:139961-43-6

Formula:C20H31NO8

N,N-diethyl-3-(2-methoxyphenyl)propan-1-amine 2-hydroxypropane-1,2,3-tricarboxylate (salt)

CAS:112377-23-8

Formula:C20H31NO8

7-Azabicyclo[2.2.1]heptane-1,2,3,4-tetracarboxylic acid, 1,4-dimethyl 2,3-bis(1-methylpropyl) ester

CAS:93103-76-5

Formula:C20H31NO8

7-Azabicyclo[2.2.1]heptane-1,2,3,4-tetracarboxylic acid, 2,3-dibutyl 1,4-dimethyl ester, (2-endo,3-exo)-

CAS:93219-32-0

Formula:C20H31NO8

Carbamic acid, [15-(hydroxymethyl)-1,4,7,10,13-pentaoxacyclohexadec-15-yl]-, phenylmethyl ester

CAS:497967-78-9

Formula:C20H31NO8

Aspartic acid, N,N-bis(2-methoxyethyl)-, 1-(2,6-dimethoxy-4-methylphenyl) 4-methyl ester

CAS:443689-10-9

Formula:C20H31NO8

(S)-4-(10,12-dioxo-12-（2-oxotetrahydrofuran-3-ylamino）dodecyloxy)-4-oxobutanoic acid

CAS:886755-18-6

Formula:C20H31NO8