(1 S, {{1}} R, 6 S) -Ethyl {{{1}} - (pentan-3-yl-oxygen) -7- oxa-bicyclo [4. 1. 0] hept-3-ene-3-carboxylate CAS 20 4 2 {{1}} 4 - 9 6 - 6

Khoom Piav Qhia

Cov khoom npe: (1 S, {{1}} R, 6 S) -Ethyl {{1}} - (pentan-3-yl-oxygen) -7-oxa-bicyclo [4. 1. 0] hept-3-ene-3-carboxylate CAS 20 4 2 {{1}} {{9 }} - 9 6 - 6

Txhais:

Oseltamivir Qib Nruab Nrab;

ethyl (3 R, 4 R, 5 S) - 4, 5 - epoxy - 3 - (1-ethylpropoxy) - 1-cyclohexene-1-carboxylic acid;

(1 S, {{{{9)}}} R, 6 S) - {{{{9-}}}} - (1 - Ethyl-propoxy) -7 -oxa-bicyclo [4. 1. 0] hept-3-ene-3-carboxylic acid ethyl ester;

[1 s - (1 a, 5 b, {{{{8 8}}} a)] - 5 - (1 - ethylpropoxy ) -7-oxabicyclo [4. 1. 0] hept-3-ene-3-carboxylic acid acid ethyl ester;

ETHYL (3 R, 4 S, 5 S) - 4, 5 - EPOXY - 3 - (1-ETHYL-PROPOXY ) -CYCLOHEX-1-IB-1-CARBOXYLATE;

7-Oxabicyclo [{{1}}. 1. 0] hept-3-ene-3-carboxylic acid, 5 - (1 - ethylpropoxy) -, ethyl ester, (1 S, 5 R, 6 S);

Ethyl (3 r, 4 s, 5 s, - 4, 5 - Epoxy - 3 - (1-Ethyl-Propoxy ) -Cyclohex-1-Ene-1-Carboxylate (Qib Nruab Nrab Ntawm Oseltamivir Phosphate);

Ethyl (1 S, {{1}} R, 6 S) - {{{{9-}}}} - (pentan-3-yl-oxygen) -7- oxa- bicyclo [4. 1. 0] hept-3-ene-3-carboxylate;

Ethyl (3 R, 4 S, 5 S) - 4, 5 - Epoxy - 3 - (1-ethylpropoxy) cyclohex -1-ene-1-carboxylate;

EEC epoxide;

Tshuaj& Lub cev nqaij daim tawv

Zog: Dawb kom dawb-dawb khoom

Ntsuas: ≥ 99%

Ntom: 1. 09 g / cm 3

Lub Hauv Boiling Point: 336. 495 ℃ ntawm 760 mmHg

Melting Point: 56-57 ℃

Flash Point: 145. 075 ℃

Qhov nqe lus refractive: 1. 492

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: (1 s, {{1}} r, 6 s) -ethyl {{{1}} - (pentan-3-yl-oxygen) -7- oxa-bicyclo [4. 1. 0] hept-3-ene-3-carboxylate cas 20 4 2 {{{{10 10}}} 4 - 9 6 - 6, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: Favipiravir CAS 259793-96-9
• Tom ntej: (S) -2-ethylbutyl 2-aminopropanoate P-toluenesulfonate Ntsev CAS 1439903-69-1