tert-butyl 2,2-dimethyl-3-oxopiperazine-1-carboxylateY10478 · CAS 1104383-06-3≥98%¥160.00 / 250mg 起选规格
METHYL 4-(BOC-AMINO)PHENYLACETATEMETHYL 4-(BOC-AMINO)PHENYLACETATEY10541 · CAS 112918-77-197%¥178.00 / 1g 起选规格
2-氨基-7,8-二氢蝶啶-4,6(3H,5H)-二酮2-氨基-7,8-二氢蝶啶-4,6(3H,5H)-二酮Y10545 · CAS 1131-35-7≥95%¥13500.00 / 50mg 起选规格