7,9-二溴苯并[f] [1,4]奥氮平-3,5-二酮

7,9-Dibromo-benzo[f][1,4]oxazepine-3,5-dione

1,3-二甲基-6,7-二氢-1H-吡喃并[4'，3'：5,6]吡啶并[2,3-d]嘧啶-2,4,9（3H）-三酮

1,3-dimethyl-6,7-dihydro-1H-pyrano[4′,3′:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione

4- {2,5-二甲基-1- [3-（三氟甲基）苯基] -1H-吡咯-3-基} -1,3-噻唑-2-胺盐酸盐

4-{2,5-dimethyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl}-1,3-thiazol-2-amine hydrochloride

2-（2,5-二甲氧基亚苄基）-6-羟基-1-苯并呋喃-3（2H）-酮

2-(2,5-dimethoxybenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one

2-（2,5-二甲氧基苯基）环氧乙烷

2-(2,5-dimethoxyphenyl)oxirane

1-[（2,5-二氯苯基）磺酰基]哌嗪盐酸盐

1-[(2,5-dichlorophenyl)sulfonyl]piperazine hydrochloride

葡聚糖-d3 2,3,4-三-O-乙酰-β-D-葡萄糖醛酸甲酯

Dextrorphan-d3 2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester

5-（3,4-二氯苯基）噻吩-2-甲醛

5-(3,4-dichlorophenyl)thiophene-2-carbaldehyde

2,4-二氟-5-硝基苯甲醛

2,4-difluoro-5-nitrobenzaldehyde

D-赤型-N，N，N-三甲基鞘氨醇氯化物

D-erythro-N,N,N-Trimethylsphingosine Chloride

5,6-二甲基-1-（1-苯乙基）-1H-苯并咪唑

5,6-dimethyl-1-(1-phenylethyl)-1H-benzimidazole

1-（3,4-二氯苯基）-3-甲基吡啶[1,2-a]苯并咪唑-4-腈

1-(3,4-dichlorophenyl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile

N-（硫代亚甲基）谷氨酸二甲酯

dimethyl N-(thioxomethylene)glutamate

1-[（2,3-二氯苯基）磺酰基]哌嗪盐酸盐

1-[(2,3-dichlorophenyl)sulfonyl]piperazine hydrochloride

5-（3,4-二甲氧基苯基）-2-甲基噻吩并[2,3-d]嘧啶-4（3H）-酮

5-(3,4-dimethoxyphenyl)-2-methylthieno[2,3-d]pyrimidin-4(3H)-one

4-甲基苯磺酸2-（1,3-二甲基-2,6-二氧-1,2,3,6-四氢-7H-嘌呤-7-基）乙基

2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl 4-methylbenzenesulfonate

3-（3,4-二甲氧基苯基）-4,7-二羟基-2H-苯并吡喃-2-酮

3-(3,4-dimethoxyphenyl)-4,7-dihydroxy-2H-chromen-2-one

1- [3-（二氟甲氧基）苯甲酰基]哌嗪盐酸盐

1-[3-(difluoromethoxy)benzoyl]piperazine hydrochloride

3,5-二甲基-1-邻甲苯基-1H-吡唑-4-甲醛

3,5-Dimethyl-1-o-tolyl-1H-pyrazole-4-carbaldehyde

D，L-色氨酸13C2,15N

D,L-Tryptophan-¹³C2,¹⁵N