一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Product Name:Cephalexin hydrate

IUPAC Name:(6R,7R)-7-[(2R)-2-amino-2-phenylacetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid hydrate

CAS:23325-78-2
Molecular Formula:C16H19N3O5S
Purity:98%
Catalog Number:CM110463
Molecular Weight:365.4

Packing Unit Available Stock Price($) Quantity
CM110463-1000g 2 Weeks ???

For R&D use only.

Inquiry?Form

   refresh    

Product Details

CAS NO:23325-78-2
Molecular Formula:C16H19N3O5S
Melting Point:-
Smiles Code:O=C(C(N12)=C(C)CS[C@]2([H])[C@H](NC([C@H](N)C3=CC=CC=C3)=O)C1=O)O.[H]O[H]
Density:
Catalog Number:CM110463
Molecular Weight:365.4
Boiling Point:
MDL No:MFCD00167148
Storage:

Category Infos

Azetidines
Azetidines are an important class of saturated four-membered nitrogen-containing heterocyclic compounds. The research hotspots related to this structure mainly focus on two aspects: one is the research of pharmaceutical chemistry; the other is related to chiral azetidines, using rigid azetidine compounds as chiral ligands for asymmetric catalytic reactions. Many nitrogen-containing heterocycles play important roles in drug structures, and in many cases small structural changes can improve ligand selectivity and pharmacokinetic properties.
Where to buy Azetidines
Where to buy ADC-Cytotoxins? Chemenu Provide Azetidines with high quality and competitive price. Contact us Now.
Thiazines
Thiazine is an organic compound containing four carbon rings, one nitrogen atom and one sulfur atom. Thiazine has three isomers, 1,2-thiazine, 1,3-thiazine and 1,4-thiazine, which are arranged differently in the ring. Nitrogen-containing heterocyclic compounds such as 1,4-thiazine and its benzo derivatives are important compounds in many different research fields due to their remarkable biological properties.

Column Infos

Alicyclic Heterocycles
When the ends of the chains are joined together into a ring, cyclic compounds result; such substances often are referred to as carbocyclic or alicyclic compounds. Substitution of one or more of the ring carbon atoms in the molecules of a carbocyclic compound with a heteroatom gives a heterocyclic compound.


工布江达县| 宁远县| 麻城市| 石林| 壶关县| 凤山市| 通许县| 含山县| 叶城县| 荃湾区| 西藏| 灌云县| 来宾市| 三河市| 岗巴县| 乌恰县| 赤水市| 高安市| 唐河县| 怀集县| 安阳市| 曲沃县| 准格尔旗| 丰宁| 和平县| 平山县| 来凤县| 剑河县| 邓州市| 托克逊县| 龙胜| 襄城县| 叙永县| 大名县| 临清市| 长海县| 叙永县| 长春市| 宝丰县| 峨眉山市| 白山市|