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JPH06157483A |
PURPOSE: To provide novel derivatives useful as a cardiovascular remedy. CONSTITUTION: By reacting a compound of formula II with a compound of formula III (wherein R18 represents alkylthio or aryloxy) in a polar solvent, preferably at a ...
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JPH0673027A |
PURPOSE: To obtain a new compound useful for treating cancerous diseases as adjuvant for cancer chemotherapy. CONSTITUTION: A compound of the formula [R1 is lower alkyl or aralkyl; R2 and R4 are S or O; R3 is H, lower alkyl, lower alkylt...
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JPH05508646A |
PCT No. PCT/GB91/01111 Sec. 371 Date Jan. 12, 1993 Sec. 102(e) Date Jan. 12, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/00958 PCT Pub. Date Jan. 23, 1992.Arylsulfonamide derivatives of alpha -amino dicarboxylic acids such as aspartic ...
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JPH0579062B2 |
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JPH05503107A |
A diagnostic composition suitable for administration to a warm-blooded animal, which comprises a MRI-effective amount of a zwitterionic complex of a paramagnetic ion having a cyclic or open chain structure and a pharmaceutically acceptab...
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JPH0517455A |
PURPOSE: To provide a novel cyclic amine compound having a high glutamic acid-blocking activity and useful as a reagent used in fundamental researches or as a therapeutic for nerve transmission control, cerebral impediment, etc. CONSTITU...
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JPH04501569A |
Tri-aza macrocycles of formula (1): wherein m and n, which may be the same of different, is each zero or an integer 1, 2, or 3; p is zero or an integer 1 or 2; q is zero or an integer from 1 to 6 inclusive; R<1>, R<2> and R<3>, which may...
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JPH0429721A |
PURPOSE: To efficiently catch carbon dioxide by absorbing and desorbing a larger amount of carbon dioxide in small temp. difference using a carbon dioxide absorbent containing macrocyclic polyamine represented by a specific formula. CONS...
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JPH03254698A |
PURPOSE: To carry out a sensitive quantitative analysis of a specified component by using a peroxidase-marked substance as the specified component of an analytical object, using H2O2, an aromatic primary amine and a specified nitrogen-co...
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JPH03504510A |
Aza macrocycles of the formula (1) wherein A is a group -(CH2)p- or -(CH2)p N(R)(CH2)q- where R is a group -CH(R<4>)X<4>; m, n, p, and q, which may be the same or different, is each an integer 2 or 3; R<1>, R<2>, R<3> and R<4>, which may...
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JPH0287137A |
PURPOSE: To improve the acutance and multilayer effect of a silver material by using a timing group and an inhibitor part containing a nonaromatic steric hindrance substituent. CONSTITUTION: This photographic silver halide compsn. contai...
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JPH0247651A |
PURPOSE: To enable a photograplxically useful group to be released and to enhance image acutance by incorporating a compound having a specified coupling-off group at a coupling site. CONSTITUTION: The photographic sensitive material cont...
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JPS632263B2 |
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JPS62298578A |
NEW MATERIAL:A metal complex of formula I [L is group of formula II (n is 1W3); M3+ is metallic ion; n is valence of the metallic ion]. EXAMPLE: A complex of 1,4,7-triazacyclononance-N,N',N"-triacetic acid and manganese. USE: An electroc...
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JPS62501070A |
Chelates of gadolinium with 1,4,7-triazacyclononane-N,N',N''-triacetate; 1,4,7,10-tetrazacyclododecane-N,N',N'''tetraacetate; and 1,5,9-triazacyclododecane-N,N',N''-triacetate are useful as NMR contrast agents.
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JPS61212572A |
NEW MATERIAL:The amphipathic azacrown compound of formula I (R is ≥3C alkyl; n is positive integer). EXAMPLE: The azacrown compound of formula II. USE: Utilizable widely as a surfactant, a surface-treating agent, or a selective permeab...
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JPS61212573A |
NEW MATERIAL:The amphipathic azacrown compound complex consisting of a transition metal salt of the compound of formula I (R is ≥3C alkyl; n is positive integer). EXAMPLE: The nickel nitrate complex of the azacrown compound of formula ...
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JPS619951B2 |
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JPS607620B2 |
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JPS5928558B2 |
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JPS5959675A |
This invention relates to substituted-1,3,4-benzotriazepines of the formulawherein X and Y are each independently hydrogen, lower alkyl, halogen, lower alkoxy, nitro and hydroxyl; R1 and R3 are each independently hydrogen or alkyl; R2 is...
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JPS5782379A |
NEW MATERIAL:The compound of formula I. USE: Intermediate of pharmaceuticals. PROCESS: The compound of formula I can be prepared by reacting α-aminocyclohexanone oxide with the imino ether hydrochloride of formula II (R and R' are lower...
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JPS5610313B2 |
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JPS5610312B2 |
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JPS565745B1 |
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JPS563350B2 |
1380297 1,4,5-Benzotriazocine derivatives CHUGAI SEIYAKU KK 6 April 1972 [8 April 1971 (4) 23 March 1972 (3)] 16003/72 Heading C2C The invention comprises compounds of the Formula (I):- wherein X is H, halogen, or alkyl; R1 is H or Alkyl...
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JPS563349B2 |
1380297 1,4,5-Benzotriazocine derivatives CHUGAI SEIYAKU KK 6 April 1972 [8 April 1971 (4) 23 March 1972 (3)] 16003/72 Heading C2C The invention comprises compounds of the Formula (I):- wherein X is H, halogen, or alkyl; R1 is H or Alkyl...
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JPS563348B2 |
Benzotriazocine derivatives represented by the formula WHEREIN X, represents a hydrogen atom, a halogen atom or an alkyl group, R1 represents a dialkylaminoalkyl group or an aralkyl group, and R2 represents a hydrogen atom or a halogenoa...
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JPS561314B1 |
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JPS561313B1 |
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JPS561312B1 |
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JPS56433B1 |
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JPS5521739B2 |
1380297 1,4,5-Benzotriazocine derivatives CHUGAI SEIYAKU KK 6 April 1972 [8 April 1971 (4) 23 March 1972 (3)] 16003/72 Heading C2C The invention comprises compounds of the Formula (I):- wherein X is H, halogen, or alkyl; R1 is H or Alkyl...
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JPS5516431B2 |
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JPS5224117B1 |
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JPS5147710B2 |
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JPS5059385A |
1483821 Curing epoxy resins E I DU PONT DE NEMOURS & CO 2 Oct 1974 [3 Oct 1973] 42772/74 Heading C3B [Also in Division C2] A complex is formed with a compound of the general formula where R is H, m is 3 to 7, n is 2 to 5 with the proviso...
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JPS4995987A |
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JPS4995988A |
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JPS4995989A |
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JPS4995990A |
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JPS4833760B1 |
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