Responsive image

Common name


Terazosin

IUPAC name


6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]quinazolin-4-amine

SMILES


COC1=C(OC)C=C2C(N)=NC(=NC2=C1)N1CCN(CC1)C(=O)C1CCCO1

Compound class


Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Genito Urinary System and Sex Hormones; Drugs Used in Benign Prostatic Hypertrophy; Urological Agents;

Therapeutic area


For the treatment of symptomatic BPH and mild to moderate hypertension.

Common name


Terazosin

IUPAC name


6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]quinazolin-4-amine

SMILES


COC1=C(OC)C=C2C(N)=NC(=NC2=C1)N1CCN(CC1)C(=O)C1CCCO1

INCHI


InChI=1S/C19H25N5O4/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14/h10-11,14H,3-9H2,1-2H3,(H2,20,21,22)

FORMULA


C19H25N5O4

Responsive image

Common name


Terazosin

IUPAC name


6,7-dimethoxy-2-[4-(oxolane-2-carbonyl)piperazin-1-yl]quinazolin-4-amine

Molecular weight


387.433

clogP


0.935

clogS


-3.204

HBond Acceptor


7

HBond Donor


2

Total Polar
Surface Area


103.04

Number of Rings


4

Rotatable Bond


5

Drug ID Common name Structure CAS SMILE Frequency
FDBF00711 quinazolin-4-amine Responsive image n1c2c(cccc2)c(nc1)N 0.0031
FDBF00774 tetrahydrofuran Responsive image O1CCCC1 0.0069
FDBF01000 piperazine-1-carbaldehyde Responsive image O=CN1CCNCC1 0.0014
FDBF02630 piperazin-1-yl-[(2S)-tetrahydrofuran-2-yl]methanone Responsive image O1C(CCC1)C(=O)N2CCNCC2 0.0003
4 , 1