[EN] THE MONOHYDRATE OF ROGARATINIB HYDROCHLORIDE AND SOLID STATES THEREOF<br/>[FR] MONOHYDRATE DE CHLORHYDRATE DE ROGARATINIB ET ÉTATS SOLIDES ASSOCIÉS
申请人:BAYER AG
公开号:WO2020156982A1
公开(公告)日:2020-08-06
Compound (III) which is the crystalline form of [4-[4-amino-6-(methoxymethyl)-5-(7-methoxy-5-methyl-l-benzothiophen-2-yl)pyrrolo[2, -f] [ 1,2,4]triazin-7-yl]methyl}piperazin-2-one hydrochloride] which is the monohydrate, processes for its preparation, pharmaceutical compositions comprising it and its use in the control of disorders, including cancer.
Asymmetric substitutions of O-Boc-protected Morita–Baylis–Hillman adducts with pyrrole and indole derivatives
作者:Long Huang、Yin Wei、Min Shi
DOI:10.1039/c1ob06671d
日期:——
An efficient asymmetricsubstitution process of O-Boc-protectedMorita–Baylis–Hillmanadducts with various pyrrole and indole derivatives has been developed in the presence of (DHQD)2PYR in THF, affording the corresponding products in good to high yields (up to 99% yield) and moderate to high ee values (up to 92 and 96% ee) under mild conditions.
The present invention provides a production method of a sulfonylpyrrole compound useful as a pharmaceutical product, a production method of an intermediate used for the method, and a novel intermediate. The present invention relates to a method of producing sulfonylpyrrole compound (VIII), which includes reducing compound (III) and hydrolyzing the reduced product to give compound (IV), subjecting compound (IV) to a sulfonylation reaction to give compound (VI), and subjecting compound (VI) to an amination reaction.
Pyrrole carbonitrile and nitropyrrole insecticidal and acaricidal and
申请人:American Cyanamid Company
公开号:US05204332A1
公开(公告)日:1993-04-20
There are provided certain insecticidal, acaricidal and molluscicidal pyrrole carbonitrile and nitropyrrole compounds and a method for controlling insects, acarids and mollusks therewith. The invention also provides a method for protecting growing plants from insect, acarid and mollusk attack by applying to said plants or the soil or water in which they are growing, an insecticidally, acaricidally or molluscicidally effective amount of a pyrrole carbonitrile or nitropyrrole compound. The present invention further relates to methods for the preparation of said pyrrole carbonitrile and nitropyrrole compounds.
Methods and compositions for protecting animals against attack and
申请人:American Cyanamid Company
公开号:US05371239A1
公开(公告)日:1994-12-06
This invention relates to methods and compositions for treating, controlling, preventing and protecting warm-blooded animals from infestation and infection by helminths, acarids and arthropod endo- and ectoparasites by administering or applying to the animals a nitropyrrole or pyrrole carbonitrile compound.