二[m-(1H-吡唑)]四(1H-吡唑)二-硼

ethyl 2-[2-(N-methylanilino)-2-oxoethyl]sulfinylacetate

(4-methyl-1,1-dioxo-1λ⁶,2,4-benzothiadiazin-3-yl)hydrazine

N-甲基-N-苯基硫脲

N-甲基-N-苯基氨基甲酰氯