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CAS:481-85-6
Molecular Formula:C11H10O2
2-Methylnaphthalene-1,4-Diol; 2-Methyl-1,4-Naphthohydroquinone; Reduced Menadione; Dihydrovitamin K3; Vitamin K3H2; Reduced Vitamin K3; 2-Methyl-1,4-Naphthalenediol; Methylnaphthohydroquinone; 2-Methyl-1,4-Naphthoquinol; 2-Methyl-1,4-Dihydroxynaphthalene
Brief Introduction
This product is an intermediate for preparing vitamin K1. Vitamin K is also called anti bleeding vitamin. Vitamin K1 can transform prothrombin (factor II) and other coagulation factors into thrombin and corresponding factors to achieve rapid hemostasis. It is used for bleeding caused by vitamin K deficiency. Its endorphin mediated effect is effective for biliary colic.
CAS:482-15-5
Molecular Formula:C16H19N3S
Andanton; Nilergex; Odantol; Udantol; Isothipendylum; Isotipendilo; N,N-Dimethyl-1-Pyrido[3,2-B][1,4]Benzothiazin-10-Ylpropan-2-Amine; Dimethylaminoisopropylazaphenothiazine; 10H-Pyrido(3,2-B)(1,4)Benzothiazine, 10-(2-(Dimethylamino)Propyl)-; 10H-Pyrido[3,2-B][1,4]Benzothiazine-10-Ethanamine, N,N,.Alpha.-Trimethyl-
Brief Introduction
Azipromethazine is a phenothiazine antihistamine, belonging to H1 receptor antagonist. It is mainly used to treat urticaria, asthma, cold, allergic rhinitis and chronic hypertrophic rhinitis. It can also be used as an external drug to treat skin diseases such as allergic dermatitis and skin pruritus. It has curative effect on skin burns and scalds. Promethazine is used as a sunscreen because it has photochemical properties and can resist UVB.
CAS:483-04-5
Molecular Formula:C21H24N2O3
Ajmalicine; Delta-Yohimbine; Ajmalicin; Py-Tetrahydroserpentine; Lamuran; Rauvasan; Circolene; Sarpan; Ajmalicine(-Yohimbine); Alkaloid C; Substance Ii; Tetrahydroserpentine; Rauwolfia Serpentina Root; Methyl (19Alpha)-19-Methyl-16,17-Didehydro-18-Oxayohimban-16-Carboxylate; Oxayohimban-16-Carboxylic Acid, 16,17-Didehydro-19-Methyl-, Methyl Ester, (19-Alpha)- (9Ci); (4S,4Ar,13Bs,14As)-Methyl 4-Methyl-4A,5,7,8,13,13B,14,14A-Octahydro-4H-Indolo[2,3-A]Pyrano[3,4-G]Quinolizine-1-Carboxylate; 16,17-Didehydro-19-Methyloxayohimban-16-Carboxylic Acid Methyl Ester
Brief Introduction
This product is an adrenergic reagent, which is preferentially blocked α 1-adrenoceptor, as a antihypertensive reagent, is mainly used to reduce peripheral resistance and blood pressure.
CAS:483-10-3
Molecular Formula:C21H26N2O3
Corynanthine Free Base; Corynanthine Dihydrate; Rauwolscine; Corynanthin; Rauhimbin; Rauhimbine; Corynantine; Coynanthine; Methyl (16Beta,17Alpha)-17-Hydroxyyohimban-16-Carboxylate; Corynanthine Hcl(Rg)
Brief Introduction
This product is mainly used as pharmaceutical and chemical raw materials.
CAS:483-63-6
Molecular Formula:C13H17NO
But-2-Enoic Acid Ethyl-2-Tolylamide; Crotamitonum; Crotonyl N-Ethyl-O-Toluidine; N-Ethyl-2-Crotonyl Methyl Aniline; N-Ethyl-N-(2-Methylphenyl)-Butenamide
Brief Introduction
Crotamiton is an enamide resulting from the formal condensation of crotonic acid with N-ethyl-2-methylaniline. A colourless or pale yellow oily liquid, it is used in the treatment of pruritus (itching) by producing a counter-irritation: as it evaporates from the skin, it produces a cooling effect that diverts attention away from the itching. It has also been used as an acaricide in the treatment of scabies, though more effective drugs are usually preferred. It has a role as an antipruritic drug and a scabicide. It is an enamide and a tertiary carboxamide.
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