APIs pour la recherche et les impuretés

<p>Doxorubicin Dimer Impurity-1 is a drug product that is used as an HPLC standard. It is a metabolite of doxorubicin and has been shown to inhibit DNA synthesis in vitro. This impurity has been detected in the drug product using HPLC, and the purity of this impurity is greater than 98%. Doxorubicin Dimer Impurity-1 is a synthetic compound that has not been found in natural sources. It has been shown to be metabolized by human enzymes, such as esterases, glucuronidases, glutathione reductase, cytochrome P450 enzymes, and glucuronic acid conjugates. Doxorubicin Dimer Impurity-1 may also have anti-inflammatory properties due to its ability to inhibit prostaglandin synthesis.</p>

Please enquire for more information about 1-(4-Fluorophenyl)-4-[(6bS,10aR)-2,3,6b,9,10,10a-hexahydro-3-methyl-1H-pyrido[3′,4′:4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl]-1-buta none including the price, delivery time and more detailed product information at the technical inquiry form on this page

Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi

Saturated acyclic hydrocarbons, excluding ethane and butane

Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi

Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi

Monophenols, nesoi

Esters of other inorganic acids of nonmetals & their salts, their halogenated/sulfonated/nitrated/nitrosated derivs, except of hydrogen halides, nesoi

Saturated acyclic hydrocarbons, excluding ethane and butane

Compounds with other nitrogen function, nesoi

Compounds containing an unfused pyridine ring in the structure, nesoi

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Cyclic aldehydes without other oxygen function, odoriferous or flavoring compounds

Sulfonamides, nesoi

Sulfonamides, nesoi

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Organo-inorganic compounds, nesoi

Cyclic hydrocarbons, nesoi

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Compounds (excluding drugs) containing a phenothiazine ring-system (whether or not hydrogenated), not further fused

Compounds (excluding drugs) containing a phenothiazine ring-system (whether or not hydrogenated), not further fused

Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi

Compounds containing an unfused pyridine ring in the structure, nesoi

Compounds containing an unfused pyridine ring in the structure, nesoi

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi

Compounds with other nitrogen function, nesoi

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi

Compounds with other nitrogen function, nesoi

Compounds with other nitrogen function, nesoi

Compounds (excluding drugs) containing a phenothiazine ring-system (whether or not hydrogenated), not further fused

Compounds with other nitrogen function, nesoi

Compounds containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure, nesoi

Compounds containing an unfused pyridine ring in the structure, nesoi

Compounds containing an unfused pyridine ring in the structure, nesoi

Isotopes, except those of hdg 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined, nesoi

Compounds with other nitrogen function, nesoi

Azelaic acid, sebacic acid, their salts and esters

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Compounds with other nitrogen function, nesoi

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoi

Compounds containing an unfused furan ring, whether or not hydrogenated, in the structure, nesoi

Esters of acetic acid, nesoi

Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi

Saturated acyclic hydrocarbons, excluding ethane and butane

Compounds with other nitrogen function, nesoi

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

Saturated acyclic hydrocarbons, excluding ethane and butane

Cyclanes, cyclenes and cycloterpenes, excluding cyclohexane