上游原料
1,4,7,10-tetraazacyclododecane; Cyclen4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane(5S,6R)-2,2-dimethyl-6-(1,4,7,10-tetraazacyclododecan-1-yl)-1,3-dioxepan-5-ol(2S,3R)-3-(1,4,7,10-tetraazacyclododecan-1-yl)-1,2,4-butanetriol2-[4-[(1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl]-7,10-bis(2-hydroxy-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid1,4,7,10-tetraazacyclododecane; Cyclen4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octanelithium chloride (5S,6R)-2,2-dimethyl-6-(1,4,7,10-tetraazacyclododecan-1-yl)-1,3-dioxepan-5-ollithium chloride 2-[4-[(1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl]-7,10-bis(2-hydroxy-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid1,4,7,10-tetraazacyclododecane; Cyclen2-Bromoacetic acid4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octaneoctahydro-5H-2a,4a,7,9a-tetraazacycloocta[cd]pentalene2-[4-formyl-7,10-bis(2-hydroxy-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acidtrisodium 2-[4,10-bis(2-oxido-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetatetrisodium 2-[4-[(5R,6S)-6-hydroxy-2,2-dimethyl-1,3-dioxepan-5-yl]-7,10-bis(2-oxido-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetate1,4,7,10-tetraazacyclododecane; Cyclen4,4-dimethyl-3,5,8-trioxabicyclo[5.1.0]octane(5S,6R)-2,2-dimethyl-6-(1,4,7,10-tetraazacyclododecan-1-yl)-1,3-dioxepan-5-ol2-[4-[(1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl]-7,10-bis(2-hydroxy-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acidoctahydro-5H-2a,4a,7,9a-tetraazacycloocta[cd]pentalene2-Bromoacetic acid1-[3-(cyclopentyloxy)-4-methoxyphenyl]-2-propen-1-ol(5S,6R)-2,2-dimethyl-6-(1,4,7,10-tetraazacyclododecan-1-yl)-1,3-dioxepan-5-ol2-[4-[(1R,2S)-2,3-dihydroxy-1-(hydroxymethyl)propyl]-7,10-bis(2-hydroxy-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetic acid1,4,7-tris[(4-methylphenyl)sulfonyl]-1,4,7,10-tetraazacyclododecane(5S,6R)-2,2-dimethyl-6-{4,7,10-tris[(4-methylphenyl)sulfonyl]-1,4,7,10-tetraazacyclododecan-1-yl}-1,3-dioxepan-5-ol2-Bromoacetic acidtrisodium 2-[4,10-bis(2-oxido-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetate1,4,7,10-tetraazatricyclo[8.2.2.2~4,7~]hexadecane1,4,7,10-tetraazabicyclo[8.2.2]tetradecan-11-one2-[7-(2-hydroxy-2-oxoethyl)-11-oxo-1,4,7,10-tetraazabicyclo[8.2.2]tetradec-4-yl]acetic acid
