7'，8'-二氢-5'H-螺[1,3-二氧戊环-2,6'-喹唑啉] -2'-胺

7′,8′-dihydro-5′H-spiro[1,3-dioxolane-2,6′-quinazolin]-2′-amine

DY-550-avidin

DY-550-avidin

11- [D（+）-生物素氨基] -1-叠氮基3,6,9-三氧杂十一烷

11-[D(+)-Biotinylamino]-1-azido-3,6,9-trioxaundecane

2-{[（（3,5-二甲基异恶唑-4-基）甲基]硫代}烟酸

2-{[(3,5-dimethylisoxazol-4-yl)methyl]thio}nicotinic acid

1- {3-[（（二甲基氨基）甲基] -4-甲氧基苯基}乙酮

1-{3-[(dimethylamino)methyl]-4-methoxyphenyl}ethanone

α-D-甘露聚糖基叠氮化物四乙酸酯

α-D-Mannopyranosyl azide tetraacetate

6β，7β，15β，16β-二亚甲基-雄烷-4-烯-3,17-二酮

6β,7β,15β,16β-Dimethylene-androst-4-ene-3,17-dione

DL-苏-β-（3,4-亚甲基二氧苯基）丝氨酸乙酸盐

DL-threo-β-(3,4-Methylenedioxyphenyl)serine acetate salt

2-{（E）-[[（2,4-二甲基苯基）亚氨基]甲基} -6-乙氧基苯酚

2-{(E)-[(2,4-dimethylphenyl)imino]methyl}-6-ethoxyphenol

二氢衣藻多菌素

Dihydrochlamydocin

2-{（E）-[[（3,5-二氟苯基）亚氨基]甲基} -6-乙氧基苯酚

2-{(E)-[(3,5-difluorophenyl)imino]methyl}-6-ethoxyphenol

盐酸二甲卡因-d4

Dimethocaine-d4 Hydrochloride

二氢加兰他敏盐酸盐-d3

Dihydronarwedine-d3

度他雄胺13C6

Dutasteride-¹³C6

4-{[（（5,5-二甲基-3-氧代环己-1-烯-1-基）氨基]甲基]苯甲酸

4-{[(5,5-Dimethyl-3-oxocyclohex-1-en-1-yl)amino]methyl}benzoic acid

2-{[（（3,5-二甲氧基苯基）氨基]甲基} -6-乙氧基苯酚

2-{[(3,5-dimethoxyphenyl)amino]methyl}-6-ethoxyphenol

6-脱氨基-6-（4-氯苯基）-硫代腺苷2'，3'-O-（1-甲基亚乙基）

6-Desamino-6-(4-Chlorophenyl)-thioadenosine 2′,3′-O-(1-methylethylidene)

2,6-二甲基-4-（2-硝基苯基）-1,4-二氢吡啶-3-5-二羧酸二异丁酯

Diisobutyl 2,6-Dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3-5-dicarboxylate

5-{[（（2,6-二氯苄基）硫烷基]甲基} -4-乙基-4H-1,2,4-三唑-3-硫醇

5-{[(2,6-Dichlorobenzyl)sulfanyl]methyl}-4-ethyl-4H-1,2,4-triazole-3-thiol

双醋瑞因-d6

Diacerein-d6