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中文名称
CAS NO.
1,3-diacetylbenzimidazol-2-one
2735-73-1
27381-99-3
3-chloro-1,4-benzoxazin-2-one
27383-81-9
2745-07-5
Ethyl (4''R)-(2,2-dimethyl-1,3-dioxolan-4-yl)-3-hydroxypropionate
274908-67-7
27582-18-9
4-(3-nitro-benzenesulfonyloxy)-pent-1-yne
27611-32-1
1-O-trimethylsilyl-2,3,4,6-tetra-O-acetyl-α-D-glucopyranoside
27641-18-5
4-(4-甲氧基苯甲酰基)苯甲腈
27645-60-9
N-(2-phenoxyphenyl)benzamide
2770-15-2
N-[3-(diethylamino)propyl]-3-hydroxynaphthalene-2-carboxamide
27741-88-4
trimethyl-[(2,4,5-trimethylphenyl)methyl]azanium,bromide
27742-95-6
27751-97-9
(6R)-6-chloro-2,6-dimethyloctane
27767-63-1
ethyl 3-(1,3-dioxolan-2-yl)-4-methylpentanoate
27773-04-2
2-(diethylamino)-N,N-diethylacetamide
27794-54-3
27846-41-9
ethyl-(2-methylpropoxy)-oxophosphanium
27852-51-3
278605-08-6
1,2,4-三氯-3-硝基苯
27864-13-7
(2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6S)-4,5-diacetoxy-2-(acetoxymethyl)-6-(phenylsulfonyl)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
27891-80-1
2-(t-Butyldioxy)-ethyl-chloroformat
27944-70-3
(2R,3S,4S)-3-acetoxy-N-(benzyloxycarbonyl)-4-hydroxy-2-(4-methoxybenzyl)pyrrolidine
27958-08-3
27971-09-1
1,8-dimethyl-1,2,3,4-tetrahydro-carbazole
28035-56-5
CAS号：28050-54-6
28050-54-6
1-cyano-2,2-diphenylcyclopropane
28098-84-2
5,6-dichloro-1,2-dimethylbenzimidazole
2818-64-6
28288-50-8
3,4-dichloro-N'-(2-chloroacetyl)benzohydrazide
28298-50-2
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