TH6470B - Esters of 7 beta - (2- (2-amino-4-thiazoli) -2-Lkenoylamino) -3-cefem-4-car. Box Silicon Acid - Google Patents
Esters of 7 beta - (2- (2-amino-4-thiazoli) -2-Lkenoylamino) -3-cefem-4-car. Box Silicon AcidInfo
- Publication number
- TH6470B TH6470B TH8601000155A TH8601000155A TH6470B TH 6470 B TH6470 B TH 6470B TH 8601000155 A TH8601000155 A TH 8601000155A TH 8601000155 A TH8601000155 A TH 8601000155A TH 6470 B TH6470 B TH 6470B
- Authority
- TH
- Thailand
- Prior art keywords
- amino
- group
- acid
- following formula
- chemical formula
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims abstract 6
- 150000002148 esters Chemical class 0.000 title claims 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
- 239000000126 substance Substances 0.000 claims abstract 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract 5
- 125000003277 amino group Chemical group 0.000 claims abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract 2
- 239000001257 hydrogen Substances 0.000 claims abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract 2
- 238000006467 substitution reaction Methods 0.000 claims abstract 2
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims abstract 2
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 2
- 239000011593 sulfur Substances 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- -1 2-amino-4-thiazolyl Chemical group 0.000 claims 2
- 229930186147 Cephalosporin Natural products 0.000 claims 1
- 229940124587 cephalosporin Drugs 0.000 claims 1
- 150000001780 cephalosporins Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000012442 inert solvent Substances 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 125000006239 protecting group Chemical group 0.000 claims 1
- 229920001651 Cyanoacrylate Polymers 0.000 abstract 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
Abstract
สารต่อต้านแบคทีเรียที่ใช้ทางปาก, 7-เบทา-[2-(2-อะมิโน-4-ไธอาโซลิล) แอลโคโนอิลอะมิโน] -3-เซเฟม-4-คาร์บอซิลิคแอซิด ซึ่งเป็นที่ยอมรับสำหรับใช้ในทางเภสัชที่มีสูตรดังต่อไปนี้ (สูตรเคมี) (ซึ่ง R คืออะนิโน หรือหมู่อะมิโนที่ป้องกันไว้ R1 คือ แอลคิลชนิดไม่มีกิ่งแยกหรือมีกิ่งแยกหรือไซคลิค แอลคิลซึ่งเลือกแทนที่ด้วยแอลคอกซิ, R2 คือ ไฮโดรเจนหรือเซฟาไลสฟอริน ซีงมีหมู่แทนที่ในตำแหน่งที่ 3 R3 คือ หมู่เอสเทอร์ที่ยอมรับในทางเภสัชกรรม และ X คือ ซัลเฟอร์ หรือซัลฟินิล) สิทธิบัตรยา Antibacterial agent for oral use, 7-betha-[2-(2-amino-4-thiazol) alconoylamino]-3-zefame-4- carbocilic acid It is acceptable for use in pharmaceuticals with the following formula (chemical formula) (where R is an anino or protected amino group, R1 is an unbranched or branched alkyl or cyanoacrylate). click Alkyl, which is chosen to be replaced by alkoxy, R2 is hydrogen or cephalisphorin. It has a substitution group in position 3, R3 is the pharmaceutically accepted ester group and X is sulfur or sulfinyl).
Claims (3)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH4132A TH4132A (en) | 1987-05-01 |
| TH6470B true TH6470B (en) | 1997-02-19 |
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