ethyl 2-[bis(2-chloroethyl)carbamoylamino]acetate

L-酪氨酰甘氨酸

ethoxymethyl-[2-[[2-[(2-ethoxy-2-oxoethyl)amino]-2-oxoethyl]amino]-2-oxoethyl]sulfanyl-sulfanylidenephosphanium

3-(4-联苯基)-N-(2-乙氧基-2-氧代乙基)-3-氧代-1-丙氯化铵

ethyl 1-methylpyrrolo[2,3-c]pyridine-5-carboxylate