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Home> Encyclopedia >   /  Pharmaceutical Intermediates  /  Pharmaceutical  /  Hormones and synthetic substitutes  /  Animal Pharmaceuticals  /  Organic Intermediate
Avanafil structure
Avanafil structure

Avanafil

Iupac Name:4-[(3-chloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide
CAS No.:330784-47-9
Molecular Weight:483.95064
Introduction: Avanafil is a highly selective PDE5 inhibitor with IC50 of 1 nM.
1. Names and Identifiers
1.1 Name
Avanafil
1.2 Synonyms

(S)-4-((3-Chloro-4-methoxybenzyl)amino)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)-N-(pyrimidin-2-yl (S)-4-((3-Chloro-4-Methoxybenzyl)aMino)-2-(2-(hydroxyMethyl)pyrrolidin-1-yl)-N-(pyriMidin-2-ylMethyl)pyriMidine-5-carboxaMide 4-((3-chloro-4-Methoxybenzyl)aMino)-2-(2-(hydroxyMethyl)pyrrolidin-1-yl)-N-(pyriMidin-2-ylMethyl)pyriMidine-5-carboxaMide 4-[[(3-Chloro-4-Methoxyphenyl)Methyl]aMino]-2-[(2S)-2-(hydroxyMethyl)-1-pyrrolidinyl]-N-(2-pyriMidinylMethyl)-5-pyriMidinecarboxaMide Avanafil 4-[(3-Chloro-4-methoxybenzyl)amino]-2-[2-(hydroxymethyl)-1-pyrrolidinyl]-N-(2-pyrimidinylmethyl)-5-pyrimidinecarboxamide Avanafil PDE5 inhibitor avanfil vanafil

1.3 CAS No.
330784-47-9
1.4 CID
9869929
1.5 Molecular Formula
C23H26ClN7O3 (isomer)
1.6 Inchi
InChI=1S/C23H26ClN7O3/c1-34-19-6-5-15(10-18(19)24)11-27-21-17(22(33)28-13-20-25-7-3-8-26-20)12-29-23(30-21)31-9-2-4-16(31)14-32/h3,5-8,10,12,16,32H,2,4,9,11,13-14H2,1H3,(H,28,33)(H,27,29,30)/t16-/m0/s1
1.7 InChkey
WEAJZXNPAWBCOA-INIZCTEOSA-N
1.8 Canonical Smiles
COC1=C(C=C(C=C1)CNC2=NC(=NC=C2C(=O)NCC3=NC=CC=N3)N4CCCC4CO)Cl
1.9 Isomers Smiles
COC1=C(C=C(C=C1)CNC2=NC(=NC=C2C(=O)NCC3=NC=CC=N3)N4CCC[C@H]4CO)Cl
2. Properties
3.1 Density
1.372g/cm3
3.2 Melting Point
150-152 °C
3.3 Refractive Index
1.651
3.4 Appearance
White solid
3.5 Chemical Properties
White Solid
3.6 Color/Form
Powder
3.7 pKa
11.84±0.46(Predicted)
3.8 StorageTemp
Refrigerator
3. Use and Manufacturing
4.1 Definition
ChEBI: A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 4-[(3-chloro-4-methoxybenzyl)amino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylic acid with the amino group of pyrimidin-2-ylmethylamine Used for treatment of erectile dysfunction.
4.2 Usage
Avanafil is a highly selective PDE5 inhibitor with IC50 of 1 nM.
4. Safety and Handling
5.1 Specification

The Avanafil with the CAS number 330784-47-9 is also called 5-Pyrimidinecarboxamide,4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-[(2S)-2-(hydroxymethyl)-1-pyrrolidinyl]-N-(2-pyrimidinylmethyl)-. The IUPAC name is 4-[(3-chloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide. Its molecular formula is C23H26ClN7O3. The classification code is?Treatment of erectile dysfunction.

The properties of the Avanafil are: (1)ACD/LogP: 1.84; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 0; (4)ACD/LogD (pH 7.4): 1; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 6; (7)ACD/KOC (pH 5.5): 9; (8)ACD/KOC (pH 7.4): 124; (9)#H bond acceptors: 10; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 125.39??2; (13)Index of Refraction: 1.651; (14)Molar Refractivity: 128.832 cm3; (15)Molar Volume: 352.588 cm3; (16)Polarizability: 51.073×10-24cm3; (17)Surface Tension: 69.965 dyne/cm.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1c(OC)ccc(c1)CNc3nc(ncc3C(=O)NCc2ncccn2)N4[C@@H](CCC4)CO
(2)InChI: InChI=1/C23H26ClN7O3/c1-34-19-6-5-15(10-18(19)24)11-27-21-17(22(33)28-13-20-25-7-3-8-26-20)12-29-23(30-21)31-9-2-4-16(31)14-32/h3,5-8,10,12,16,32H,2,4,9,11,13-14H2,1H3,(H,28,33)(H,27,29,30)/t16-/m0/s1
(3)InChIKey: WEAJZXNPAWBCOA-INIZCTEOBD

5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

no data available

2.2 GHS label elements, including precautionary statements

Pictogram(s) no data available
Signal word

no data available

Hazard statement(s)

no data available

Precautionary statement(s)
Prevention

no data available

Response

no data available

Storage

no data available

Disposal

no data available

2.3 Other hazards which do not result in classification

no data available

6. Synthesis Route
330784-47-9Total: 1 Synthesis Route
7. Precursor and Product
8. Computational chemical data
  • Molecular Weight:483.95064g/mol
  • Molecular Formula:C23H26ClN7O3
  • Compound Is Canonicalized:True
  • XLogP3-AA:2.6
  • Exact Mass:483.1785654
  • Monoisotopic Mass:483.1785654
  • Complexity:642
  • Rotatable Bond Count:9
  • Hydrogen Bond Donor Count:3
  • Hydrogen Bond Acceptor Count:9
  • Topological Polar Surface Area:125
  • Heavy Atom Count:34
  • Defined Atom Stereocenter Count:1
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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