4-氯-6-甲基-7H-吡咯并[2,3-d]嘧啶, 4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine

2,4-二氯-6,7-二氢噻吩[3,2-d]嘧啶, 2,4-Dichloro-6,7-dihydrothieno[3,2-d]pyrimidine

2,3-Dimethylhydroquinone

2,3-二甲基氢醌

tert-Butyl 1-oxa-5-azaspiro[2,4]heptane-5-carboxyate

1-氧杂-5-氮杂螺[2.4]庚烷-5-甲酸叔丁酯

3-氯-5-硝基吡啶, 3-Chloro-5-nitropyridine

5-Bromo-3-ethynylpyridin-2-ylamine

(R)-(-)-Mandelic acid

D-(-)-扁桃酸

5,6-二苯基-2-吗啉酮, 5,6-Diphenyl-2-morpholinone

D-焦谷氨酸叔丁酯, tert-Butyl 5-oxo-D-prolinate

(1R,2R)-2-氨基环己醇盐酸盐, (1R,2R)-2-Aminocyclohexanol hydrochloride