0 B20R2.21590 c1ccc(cc1)C[C@@H](C(=O)OCc2ccccc2)N HAA7090 [0,1,0,0,0,0|0,0,2]=3 1 B20R2.21590 c1ccc(cc1)C[C@@H](C(=O)OCc2ccccc2)N HAA7100 [0,1,0,0,0,0|0,0,2]=3 2 B20R2.21590 c1ccc(cc1)C[C@H](C(=O)OCc2ccccc2)N HAA6440 [0,1,0,0,0,0|0,0,2]=3 3 B21R2.4531 c1ccc(cc1)COC(=O)[C@H](Cc2ccc(cc2)O)N HAA7460 [0,2,0,0,0,0|0,0,2]=4