72.91
[1]. Jan Dommerholt, et al. Readily accessible bicyclononynes for bioorthogonal labeling and three-dimensional imaging of living cells. Angew Chem Int Ed Engl. 21 Dec ;49(49):9422-.
H2-H1-H19-H
P261-P264-P27-P271-P28-P2+P2-P4+P4-P+P1+P8-P-P62+P64-P4+P2-P4-P1
GHS7