上游原料
(2S)-3-[4-(tert-butoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]propionic acidglycine(2S)-4-(tert-butoxy)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-oxobutyric acid2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]acetic acid3-([[(9H-fluoren-9-ylmethoxy)carbonyl]amino]methyl)-5-nitrobenzoic acid2-[[3-(aminomethyl)-5-nitrobenzoyl]amino]acetic acid2-([3-[([(2S)-2-amino-3-[4-(tert-butoxy)phenyl]propanoyl]amino)methyl]-5-nitrobenzoyl]amino)acetic acid2-([3-[([(2S)-2-[(2-aminoacetyl)amino]-3-[4-(tert-butoxy)phenyl]propanoyl]amino)methyl]-5-nitrobenzoyl]amino)acetic acid2-([3-[(4S,10S)-4-[4-(tert-butoxy)benzyl]-10-[2-(tert-butoxy)-2-oxoethyl]-14-(9H-fluoren-9-yl)-3,6,9,12-tetraoxo-13-oxa-2,5,8,11-tetraazatetradec-1-yl]-5-nitrobenzoyl]amino)acetic acid2-[(3-[(4S,10S)-10-amino-4-[4-(tert-butoxy)benzyl]-14,14-dimethyl-3,6,9,12-tetraoxo-13-oxa-2,5,8-triazapentadec-1-yl]-5-nitrobenzoyl)amino]acetic acid2-[(3-[(4S,10S)-10-amino-4-[4-(tert-butoxy)benzyl]-14,14-dimethyl-3,6,9,12-tetraoxo-13-oxa-2,5,8-triazapentadec-1-yl]-5-nitrobenzoyl)amino]acetic acidtert-butyl 2-[(7S,13S)-13-[4-(tert-butoxy)benzyl]-19-nitro-2,5,8,11,14-pentaoxo-3,6,9,12,15-pentaazabicyclo[15.3.1]henicosa-1(21),17,19-trien-7-yl]acetatetert-butyl 2-[(7S,13S)-19-amino-13-[4-(tert-butoxy)benzyl]-2,5,8,11,14-pentaoxo-3,6,9,12,15-pentaazabicyclo[15.3.1]henicosa-1(21),17,19-trien-7-yl]acetate(2S)-3-[4-(tert-butoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]propionic acidtert-butyl 2-[(7S,13S)-13-[4-(tert-butoxy)benzyl]-19-nitro-2,5,8,11,14-pentaoxo-3,6,9,12,15-pentaazabicyclo[15.3.1]henicosa-1(21),17,19-trien-7-yl]acetatemethyl 3-(aminocarbonyl)-5-nitrobenzoatemethyl 3-(aminomethyl)-5-nitrobenzoate3-(aminomethyl)-5-nitrobenzoic acid3-[[((2S)-3-[4-(tert-butoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]propanoyl)amino]methyl]-5-nitrobenzoic acid2-[[(2S)-2-[(2-aminoacetyl)amino]-4-(tert-butoxy)-4-oxobutanoyl]amino]acetic acid2-[[(2S)-4-(tert-butoxy)-2-([2-[(3-[[((2S)-3-[4-(tert-butoxy)phenyl]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]propanoyl)amino]methyl]-5-nitrobenzoyl)amino]acetyl]amino)-4-oxobutanoyl]amino]acetic acid1-bromobutanepentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26,27,28-tetrolbutyl 26,27,28-tributoxypentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaen-25-yl ether; 25,26,27,28-tetrabutoxypentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene25,26,27,28-tetrabutoxypentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetracarbaldehyde25,26,27,28-tetrabutoxypentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetracarboxylic acid25,26,27,28-tetrabutoxypentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetracarbonyl tetrachloridetert-butyl 2-[(7S,13S)-19-amino-13-[4-(tert-butoxy)benzyl]-2,5,8,11,14-pentaoxo-3,6,9,12,15-pentaazabicyclo[15.3.1]henicosa-1(21),17,19-trien-7-yl]acetate25,26,27,28-tetrabutoxypentacyclo[19.3.1.1(3,7).1(9,13).1(15,19)]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-5,11,17,23-tetracarbonyl tetrachloride
