(S) -Timolol maleate is a new potent β-receptor blocker, which can block both β1 and β2 receptors with 8 times the intensity of propranolol. It has no membrane stabilization effect, no endogenous sympathetic-like activity, no direct cardiac inhibitory effect, and significantly reduces iOP.
It is used in the treatment of hypertension, angina pectoris, tachycardia and glaucoma. It has good effect on mild and moderate hypertension, no obvious adverse reactions, and can be combined with diuretics. Chemicalbook can reduce the incidence of reinfarction and mortality in patients with myocardial infarction after long-term administration. It has good effect on glaucoma, especially primary and open-angle glaucoma, and is superior to traditional antihypertensive drugs.
Peb muaj ntau lub Hoobkas zoo nrog kev koom tes sib sib zog nqus, uas tuaj yeem muab koj cov khoom zoo thiab cov nqi sib tw. Thiab peb tseem tuaj yeem muab cov luv nqi rau kev yuav khoom ntau.Thiab peb koom tes nrog ntau lub tuam txhab xa khoom xa tuaj, tuaj yeem xa cov khoom lag luam kom nyab xeeb thiab ntseeg nkaws rau koj txhais tes. Lub sij hawm xa tuaj yog li 3-20 hnub tom qab tau txais kev pom zoo ntawm kev them nyiaj.
Molecular Formula | C17H28N4O7S |
Molar Mass | 432.49 |
Melting Point | 202-203°C(lit.) |
Boling Point | 704.6°C at 760 mmHg |
Specific Rotation(α) | 24405 -12.0° (c = 5 in 1N HCl); D25 -4.2° |
Flash Point | 380°C |
Solubility | H2O: soluble |
Vapor Presure | 7.7E-21mmHg at 25°C |
Qhov tshwm sim | powder |
Color | white to off-white |
Merck | 14,9444 |
Storage Condition | 2-8 ° C |
1. Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
Peb yog ib qho kev sib koom ua ke kev lag luam thiab kev lag luam, muab kev pabcuam ib-nres.OEM tuaj yeem txais.
2. Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
Cov qauv dawb.Cov qauv tus nqi thauj khoom yuav tsum tau them los ntawm koj sab.
3. Koj puas muaj daim ntawv pov thawj ntsig txog kev tswj xyuas zoo?
ISO 9001: 2008 ntawv pov thawj los xyuas kom meej qhov zoo.
4. Kuv yuav muab dab tsi kom tau txais cov lus hais?
Pls qhia peb txog cov khoom lag luam uas koj xav tau, xaj kom muaj nuj nqis, chaw nyob thiab cov kev xav tau tshwj xeeb.Cov lus hais yuav ua rau koj siv sijhawm.
5. Hom kev them nqi twg koj nyiam? Cov nqe lus twg raug lees txais?
Txais Cov Lus Cog Tseg: FOB, CFR, CIF, EXW;
Accepted Payment Currency:USD;EUR
Hom Kev Them Nyiaj: T / T, Western Union; Paypal, Trade Assurance.
Lus Hais: Lus Askiv.
Cov khoom qeb