HCID 136355274, compound → HCID 136355273, compound

Participants

Reaction Steps

0.2 g of 1-({2-[(14-acetyl-34,34-dimethyl-16,32-dioxo-4,7,10,21,24,27,33-heptaoxa-14,17,31-triazapentatriacont-1-yl)amino]-3,4-dioxo-1-cyclobuten-1-yl}amino)-18-[(4-{[(2-amino-4-oxo-3,4-dihydro-6-pteridinyl)methyl]amino}benzoyl)amino]-15-oxo-4,7,10-trioxa-14-azanonadecan-19-oic acid is dissolved in 2 ml of trifluoroacetic acid at ambient temperature.

Provenance & Evidence