Hangzhou Lep Chem Co., Ltd. yog ib qho ntawm cov lag luam kev tshaj lij thiab cov muag khoom ntawm 7 - metoxy {14 14 {{{{{{} {} {-a) pyazine-9-carboxylic acid, (4r, 12as )- 133525210-34-8 nyob rau hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov tshuaj lom neeg cov khoom lag luam ntawm cov nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom lag luam pheej yig tshaj, tiv tauj peb tam sim no.
Cov lus qhia
| Zog: | Dawb rau lub teeb - cov khoom daj |
| Purity (HPLC): | 98% min |
| Ib qho loj tshaj plaws los ntawm Impurity: | 1.0% max |
| Poob rau ziab: | 0.5% max |
Cov Ntawv Thov
Qhov no compound no yog ib qho nyuaj heterocyclic latecule feem ntau siv los ua ib nrab hauv cov tshuaj tshawb nrhiav thiab kev tsim tshuaj yeeb. Nws mult - Nplhaib Cov Qauv, xws li Myrido, thiab Pyrazine Cov Lus Cog Tseg, tshwj xeeb yog cov khoom siv sib txig lossis lwm yam kev kho mob. Nws tau ua haujlwm hauv cov tshuaj chemistry los tshawb cov qauv {}} kev ua haujlwm sib raug zoo (SAR) thiab los tsim cov neeg tshiab cov neeg sib raug zoo, xaiv tau, thiab cov khoom siv hluav taws xob. Ib qho ntxiv, nws pabcuam ua lub tsev thaiv rau kev npaj ntawm analogs thiab derivatives rau kev tshawb fawb preclinical.
Cov txiaj ntsig
Cov qauv sib xyaw ua rau muaj kev sib xyaw ua ke, tus qauv Heterocyclic HultiClicclic thiab kev ua yeeb yam ruaj khov, ua kom pom kev zoo thiab xaiv tau kev ua haujlwm. Lub xub ntiag ntawm carboxylic acid, metoxy, thiab cov pab pawg keto tso cai rau kev hloov pauv ntau yam, thiab nucleophilic hloov, yooj yim rau kev tsim ntau ntawm cov derivatives. Nws txhais tau cov kev ua yeeb yam ua tiav cov haujlwm roj ntsha ua ke, ua rau nws muaj txiaj ntsig zoo hauv kev siv tshuaj tsim thiab ua kom zoo. Cov Molecule cov txheej txheem nyuaj tso cai rau nws kom ua tsis ncaj lossis sib tham nrog kev siv roj ntsha zoo, txhawb kev tshawb xyuas tshuaj ntsuab zoo rau kev tshawb fawb.
Tag
Qhov no heterocclic carboxylic acid yog qhov muaj txiaj ntsig zoo rau cov kws tshuaj tsim kho, ua kom cov synthesis ntawm cov nyom, cov molecules. Nws cov pab pawg ntau pab pawg, cov khoom siv phom sij, thiab tshuaj xyuas kev siv tshuaj, TAR kev tshawb nrhiav ntawm cov kev kho yeeb yam tshiab nrog kev txhim kho kev ua tau zoo thiab xaiv tau.
Cim npe nrov: 7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12, 12a-HexahyDro-2h- (1,3) Oxazino (3,2-d) Pyrido (1,2-a) Pyrazine-9-Carboxylic acid, (4R, 12as) - 丨 CAS 1335210-34-8, ax-agonydro-4-a) pyazin-3,2-d) pyrazin-9-carboxylic acid, (4r, 12as) - 丨 CAS 133528-34-8 Cov Chaw Tsim Khoom, Cov Chaw Muag Khoom, Hoobkas
