[EN] ALPHA-KETOAMIDE DERIVATIVE, AND PRODUCTION METHOD AND USE THEREOF<br/>[FR] DERIVE D'ALPHA-CETOAMIDE, SON PROCEDE DE PRODUCTION ET D'UTILISATION
申请人:SENJU PHARMA CO
公开号:WO2005056519A1
公开(公告)日:2005-06-23
The present invention provides a compound represented by the formula (I): (INSERT CHEMICAL FORMULA) (wherein R1 is a lower alkyl substituted by a lower alkoxy or a heterocyclic group, or a heterocyclic group; R2 is a lower alkyl optionally substituted by a phenyl; and R3 is a lower alkyl optionally substituted by a halogen, a lower alkoxy or a phenyl, or a fused polycyclic hydrocarbon group), which is well absorbed orally, exhibits durability of good blood level and has potent calpain inhibitory activity.
[EN] NITRILE COMPOUND AND ITS USE IN PEST CONTROL<br/>[FR] COMPOSE NITRILE ET SON UTILISATION POUR LE CONTROLE DES INSECTES ET ANIMAUX NUISIBLES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2005063694A1
公开(公告)日:2005-07-14
The present invention provides a nitrile compound represented by the formula (I): wherein R represents C1-C4 fluoroalkyl, Q represents halogen, C1-C11 alkyl optionally substituted with halogen, C2-C6 alkenyl group optionally substituted with halogen, C2-C6 alkynyl optionally substituted with halogen, C3-C7 cycloalkyl optionally substituted with halogen or (C3-C7 cycloalkyl optionally substituted with halogen)C1-C4 alkyl, which has excellent control effect against pests.
[EN] PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST<br/>[FR] COMPOSÉ DE PYRIDINE, COMPOSITION PESTICIDE ET PROCÉDÉ DE LUTTE CONTRE LES NUISIBLES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2009066786A1
公开(公告)日:2009-05-28
A pyridine compound represented by the following general formula (1); the pyridine compound in which R1 is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R2 is a hydrogen atom; the pyridine compound in which R2 is a group represented by Q1; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.
Vitamin D derivative having substituent at 2beta-position
申请人:CHUGAI SEIYAKU KABUSHIKI KAISHA
公开号:US20020045772A1
公开(公告)日:2002-04-18
A steroid intermediate has the formula (II):
1
wherein A denotes alkylene of 2 to 10 carbons; X denotes halogen; R
a
, R
b
and R
c
denote, independently hydrogen or hydroxyl protecting group; and R
p
, R
q
, R
y
and R
z
are such that R
p
and R
q
together form a double bond between the 5-position and the 6-position and R
y
and R
z
together form a double bond between the 7-position and the 8-position, or R
q
and R
y
together form a double bond between the 6-position and the 7-position and R
p
and R
z
are bound to a dienophile capable of protecting conjugated double bonds.
CAROTENOID DERIVATIVE, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, OR PHARMACEUTICALLY ACCEPTABLE ESTER OR AMIDE THEREOF
申请人:FUJI CHEMICAL INDUSTRIES CO., LTD.
公开号:US20170081289A1
公开(公告)日:2017-03-23
The object of the present invention is to find a carotenoid compound that is excellent in water solubility.
A carotenoid derivative having a formula (I):
wherein
X represents a carbonyl group or a methylene group, one of R
1
and R
2
represents (a) or (b) and the other represents (a), (b), (c) or a hydrogen atom:
(a): —CO-A-B-D wherein A represents an alkylene group an alkenylene group, etc., B represents a formula of —S(O)
n
— or a formula of —NR
4
CONR
5
— and D represents a hydrogen atom, a carboxy group, etc.,
(b): —CO-E-F wherein E represents an alkylene group or a formula of —NR
3
— wherein R
3
represents (a1) a hydrogen atom, (b1) an alkyl group etc., and F represents a sulfo group and
(c): —CO-G wherein G represents a hydrogen atom, an alkyl group, etc.,
a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable ester or amide thereof.