1-(4-quinazolinyl)piperazine-Molbase

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4-(1-Piperazinyl)thieno[3,2-c]pyridine hydrochloride (1:1)

CAS No. : 119945-89-0 Formula : C11H14ClN3S Molecular Weight. : 255.767 Check Encyclopedia

Synonyms : 4-piperazino-quinazoline; 4-(piperazin-1-yl)quinazoline; (4-quinazolinyl)-piperazine; 4-(1-piperazinyl)quinazoline; 4-piperazinylquinazoline; 1-(4-quinazolyl)piperazine; 4-(1-piperazinyl)thieno<3,2-c>pyridine hydrochloride; 1-(4-quinazolinyl)piperazine; Quinazoline,4-(1-piperazinyl);

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Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanyl-, hydrochloride

CAS No. : 86126-06-9 Formula : C19H22ClN5O4 Molecular Weight. : 419.862 Check Encyclopedia

Synonyms : 2-[4-(2-Furoyl)piperazin-1-yl]-4-amino-6,7-dimethoxyquinazoline hydrochloride; Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)-, monohydrochloride; Adverszuten; Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furoyl)-, monohydrochloride; PRAZOSIN HYDROCHLORIDE; Adversuten;

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2-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl-3-phenylquinazolin-4-one

CAS No. : 81262-71-7 Formula : C26H24N4O2S Molecular Weight. : 456.559 Check Encyclopedia

Synonyms : 3-phenyl-2-(1'-phenyl-piperazin-4'-yl-carboxamido-methyl)mercapto-quinazolinone; 1-(((3,4-Dihydro-4-oxo-3-phenyl-2-quinazolinyl)thio)acetyl)-4-phenylpiperazine; Piperazine,1-(((3,4-dihydro-4-oxo-3-phenyl-2-quinazolinyl)thio)acetyl)-4-phenyl;

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1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-3-hydroxybutan-1-one

CAS No. : 109713-79-3 Formula : C18H25N5O4 Molecular Weight. : 375.422 Check Encyclopedia

Synonyms : 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(3-hydroxy-1-oxobutyl)piperazine; Neldazosine [INN-French]; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(3-hydroxybutyryl)piperazine; HRO 2/145; Neldazosinum [INN-Latin]; Neldazosina [INN-Spanish]; Neldazosin [INN]; Neldazosin;

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4-[2-(4-nitrophenyl)-4-oxoquinazolin-3-yl]benzoic acid,piperazine

CAS No. : 73265-36-8 Formula : C46H36N8O10 Molecular Weight. : 860.826 Check Encyclopedia

Synonyms : Benzoic acid,4-(2-(4-nitrophenyl)-4-oxo-3(4H)-quinazolinyl)-,compd. with piperazine (2:1); 4-(2-(4-Nitrophenyl)-4-oxo-3(4H)-quinazolinyl)benzoic acid compd. with piperazine (2:1); Piperazine 1,4-bis(4-(2-(4-nitrophenyl)-4-oxo-3(4H)-quinazolinyl)benzoate); 4-[2-(4-nitrophenyl)-4-oxoquinazolin-3-yl]benzoic acid;

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4-[2-(2-chlorophenyl)sulfanyl-4-oxoquinazolin-3-yl]benzoic acid,piperazine

CAS No. : 73265-34-6 Formula : C46H36Cl2N6O6S2 Molecular Weight. : 903.851 Check Encyclopedia

Synonyms : Piperazine 1,4-bis(4-(2-((2-chlorophenyl)thio)-4-oxo-3(4H)-quinazolinyl)benzoate); 4-(2-((2-Chlorophenyl)thio)-4-oxo-3(4H)-quinazolinyl)benzoic acid compd. with piperazine (2:1); 4-[2-(2-chlorophenyl)sulfanyl-4-oxoquinazolin-3-yl]benzoic acid; Benzoic acid,4-(2-((2-chlorophenyl)thio)-4-oxo-3(4H)-quinazolinyl)-,compd. with piperazine (2:1);

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tert-butyl 4-quinazolin-4-ylpiperazine-1-carboxylate

CAS No. : 827598-29-8 Formula : C17H22N4O2 Molecular Weight. : 314.382 Check Encyclopedia

Synonyms : tert-butyl 4-(quinazolin-4-yl)piperazine-1-carboxylate; 1-Piperazinecarboxylic acid,4-(4-quinazolinyl)-,1,1-dimethylethyl ester;

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4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-N-phenylpiperazine-1-carboxamide

CAS No. : 79221-26-4 Formula : C21H24N6O3 Molecular Weight. : 408.454 Check Encyclopedia

Synonyms : 1-Piperazinecarboxamide,4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-N-phenyl; 2-(4-phenylcarbamoyl-piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline; 4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-N-phenyl-1-piperazinecarboxamide;

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Doxazosin,(R)-

CAS No. : 70918-17-1 Formula : C23H25N5O5 Molecular Weight. : 451.475 Check Encyclopedia

Synonyms : (4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)((2R)-2,3-dihydro-1,4-benzodioxin-2-yl)methanone; Doxazosin,(R)-; Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(((2R)-2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl)-; Methanone,(4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)((2R)-2,3-dihydro-1,4-benzodioxin-2-yl)-; Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-((2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl)-,(R)-; R-Doxazosin;

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Doxazosin,(S)-

CAS No. : 104874-86-4 Formula : C23H25N5O5 Molecular Weight. : 451.475 Check Encyclopedia

Synonyms : (4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)((2S)-2,3-dihydro-1,4-benzodioxin-2-yl)methanone; Doxazosin,(S)-; S-Doxazosin; Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(((2S)-2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl)-; Methanone,(4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)((2S)-2,3-dihydro-1,4-benzodioxin-2-yl)-; Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-((2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl)-,(S)-;

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3-(4-methoxyphenyl)-2-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanylquinazolin-4-one

CAS No. : 81262-72-8 Formula : C27H26N4O3S Molecular Weight. : 486.585 Check Encyclopedia

Synonyms : 1-(((3,4-Dihydro-3-(4-methoxyphenyl)-4-oxo-2-quinazolinyl)thio)acetyl)-4-phenylpiperazine; Piperazine,1-(((3,4-dihydro-3-(4-methoxyphenyl)-4-oxo-2-quinazolinyl)thio)acetyl)-4-phenyl;

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1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-3-(4-azidophenyl)prop-2-en-1-one

CAS No. : 102714-70-5 Formula : C23H24N8O3 Molecular Weight. : 460.488 Check Encyclopedia

Synonyms : Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[3-(4-azidophenyl)-1-oxo-2-propenyl]-(9CI); 2-Propen-1-one,1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-3-(4-azidophenyl); (E)-1-[4-(4-AMINO-6,7-DIMETHOXY-QUINAZOLIN-2-YL)PIPERAZIN-1-YL]-3-(4-A ZIDOPHENYL)PROP-2-EN-1-ONE;

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1-adamantyl-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]methanone,hydrochloride

CAS No. : 99899-46-4 Formula : C25H34ClN5O3 Molecular Weight. : 488.022 Check Encyclopedia

Synonyms : SM 911;

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1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-2-hydroxypentan-1-one

CAS No. : 152551-75-2 Formula : C19H27N5O4 Molecular Weight. : 389.449 Check Encyclopedia

Synonyms : UNII-VWR691G79U; 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-((2RS)-2-hydroxypentanoyl)piperazine; Terazosin hydrochloride dihydrate specified impurity J [EP]; Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-hydroxy-1-oxopentyl)-,(+/-); 1-Pentanone,1-(4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl)-2-hydroxy;

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prazosin hydrochloride

CAS No. : 19237-84-4 Formula : C19H22ClN5O4 Molecular Weight. : 419.862 Check Encyclopedia

Synonyms : 4-Amino-6,7-dimethoxy-2-[4-(2-furoyl)piperazine-1-yl]quinazoline hydrochloride; 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)-piperazine * HCl; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)piperazine Hydrochloride; Furazosin hydrochloride; Deprazolin; Prazosin hydrochloride; Vasoflex; Pratsiol; [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone,hydrochloride; 6,7-dimethoxy-4-amino-2-[4-(2-furoyl)-1-piperazinyl]quinazoline hydrochloride; Hypovasole; Prazosin HCl; prazosine hydrochloride; Hypovase; Peripress;

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1-Propanone, 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-methoxy-

CAS No. : 95549-92-1 Formula : C18H25N5O4 Molecular Weight. : 375.422 Check Encyclopedia

Synonyms : 1-(4-(4-AMINO-6,7-DIMETHOXYQUINAZOLIN-2-YL)PIPERAZIN-1-YL)-2-METHOXYPROPAN-1-ONE; Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-methoxy-1-oxopropyl)-; Metazosin;

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7-bromo-2-phenyl-3-[4-(4-phenylpiperazine-1-carbonyl)anilino]quinazolin-4-one

CAS No. : 131604-17-6 Formula : C31H26BrN5O2 Molecular Weight. : 580.474 Check Encyclopedia

Synonyms :

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3-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]-2-(3,4,5-trimethoxyphenyl)quinazolin-4-one

CAS No. : 83409-12-5 Formula : C29H30N4O5 Molecular Weight. : 514.572 Check Encyclopedia

Synonyms :

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[4-(4-amino-6,8-dibromoquinazolin-2-yl)piperazin-1-yl]-(furan-2-yl)methanone,hydrochloride

CAS No. : 111218-74-7 Formula : C17H16Br2ClN5O2 Molecular Weight. : 517.602 Check Encyclopedia

Synonyms :

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Terazosin hydrochloride

CAS No. : 63074-08-8 Formula : C19H25N5O4 Molecular Weight. : 387.433 Check Encyclopedia

Synonyms : [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(oxolan-2-yl)methanone,hydrochloride;

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