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Volumn 52, Issue 4, 2004, Pages 406-412
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Synthesis and evaluation of 1-arylsulfonyl-3-piperazinone derivatives as factor Xa inhibitors IV. A series of new derivatives containing a spiro[5H-oxazolo[3,2-a]pyrazine-2(3H),4′-piperidin]-5-one skeleton
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Author keywords
Factor Xa inhibitor; Intramolecular cyclization; M55529; N,O spiro acetal; Structure activity relationship
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Indexed keywords
1' BENZYLOXYCARBONYL 7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 5 OXOSPIRO[8AH OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDIN] 8A CARBOXYLIC ACID;
1' BENZYLOXYCARBONYL 7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 8A (HYDROXYMETHYL)SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDIN] 5 ONE;
7 [( 6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 8A (METHOXYMETHYL) 1' (4 PYRIDINYL)SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDIN] 5 ONE;
7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL] 8A [(1,3 DIHYDRO 1,3 DIOXO 2H ISOINDOL 2 YL)METHYL]TETRAHYDRO 1' (4 PYRIDINYL)SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDIN] 5 ONE;
7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 5 OXO 1' (4 PYRIDINYL)SPIRO[8AH OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDINE] 8A CARBOXYLIC ACID;
7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 8A (HYDROXYMETHYL) 1' (4 PYRIDINYL)SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDIN] 5 ONE;
7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 8A (METHOXYMETHYL) 1' (4 PYRIDINYL) SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDIN] 5 ONE;
7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 8A (METHOXYMETHYL) 1' (4 PYRIDINYL)SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H),4'N PIPERIDIN] 5 ONE;
8A (AMINOMETHYL) 7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 1' (4 PYRIDINYL)SPIRO[5H OXAZOLO[3,2 A]PYRAZINE 2(3H,4' PIPERIDIN] 5 ONE;
BLOOD CLOTTING FACTOR 10A;
BLOOD CLOTTING FACTOR 10A INHIBITOR;
ETHYL 1' BENZYLOXYCARBONYL 7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 5 OXOSPIRO[8AH OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDINE] 8A CARBOXYLATE;
ETHYL 7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 5 OXO 1' (4 PYRIDINYL)SPIRO[8AH OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDINE] 8A CARBOXYLATE;
ETHYL 7 [(6 CHLORO 2 NAPHTHALENYL)SULFONYL]TETRAHYDRO 5 OXOSPIRO[8AH OXAZOLO[3,2 A]PYRAZINE 2(3H),4' PIPERIDINE] 8A CARBOXYLATE;
KETONE DERIVATIVE;
M 55529;
PIPERAZINONE DERIVATIVE;
SPIRO COMPOUND;
THROMBIN;
TRYPSIN;
UNCLASSIFIED DRUG;
M55529;
PYRIDINE DERIVATIVE;
TRYPSIN INHIBITOR;
ARTICLE;
DRUG ACTIVITY;
DRUG SCREENING;
DRUG STRUCTURE;
DRUG SYNTHESIS;
INHIBITION KINETICS;
STRUCTURE ACTIVITY RELATION;
CYCLIZATION;
DRUG ANTAGONISM;
MASS SPECTROMETRY;
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;
SYNTHESIS;
X RAY CRYSTALLOGRAPHY;
CRYSTALLOGRAPHY, X-RAY;
CYCLIZATION;
FACTOR XA;
MAGNETIC RESONANCE SPECTROSCOPY;
MASS SPECTROMETRY;
PYRIDINES;
SPIRO COMPOUNDS;
STRUCTURE-ACTIVITY RELATIONSHIP;
THROMBIN;
TRYPSIN INHIBITORS;
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EID: 4644261286
PISSN: 00092363
EISSN: 13475223
Source Type: Journal
DOI: 10.1248/cpb.52.406 Document Type: Article |
Times cited : (12)
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References (32)
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