4-Methyl-2,1,3-benzothiadiazole

4-甲基-2,1,3-苯并噻二唑

2-(3-(1-苄基哌啶-4-基)-2-氧代丙基)-4,5-二甲氧基苯甲酸(多奈哌齐杂质), 2-[3-(1-Benzylpiperidin-4-yl)-2-oxopropyl]-4,5-dimethoxybenzoic acid

顺式-他达拉非, Cis-tadalafil

Pseudoginsenoside F11

拟人参皂苷 F11

N-Methoxycarbonyl-L-tert-leucine

N-甲氧羰基-L-叔亮氨酸

5-溴-4-甲基吡啶-2-羧酸, 5-bromo-4-methylpyridine-2-carboxylic acid

2-氯-4-甲基吡啶-5-甲腈, 6-chloro-4-methylpyridine-3-carbonitrile

6-甲氧基-2-甲基吡啶-3-羧酸, 6-methoxy-2-methylpyridine-3-carboxylic acid

1-(2-氨基-6-甲氧基苯基)-2,2,2-三氟乙烷, 1-(2-amino-6-methoxyphenyl)-2,2,2-trifluoroethanone

(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol

(R)-(+)-α,α-二苯基脯氨醇

Thiamphenicol

甲砜霉素

苯基二乙基氨基甲酸酯, Diethyl-carbamic acid phenyl ester

rac 1-甲基哌啶-2-甲腈, rac 1-Methyl-piperidine-2-carbonitrile

rac 3-苯基吗啉, rac 3-Phenyl-morpholine

(2-氨基氨基-2-甲基-丙氧基)-乙酸, (2-Bocamino-2-methyl-propoxy)-acetic acid