Tìm theo
Barbital
Thuốc Gốc
Small Molecule
CAS: 57-44-3
CTHH: C8H12N2O3
PTK: 184.1925
A long-acting barbiturate that depresses most metabolic processes at high doses. It is used as a hypnotic and sedative and may induce dependence. Barbital is also used in veterinary practice for central nervous system depression. [PubChem]
Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Công thức hóa học
C8H12N2O3
Phân tử khối
184.1925
Monoisotopic mass
184.08479226
InChI
InChI=1S/C8H12N2O3/c1-3-8(4-2)5(11)9-7(13)10-6(8)12/h3-4H2,1-2H3,(H2,9,10,11,12,13)
InChI Key
InChIKey=FTOAOBMCPZCFFF-UHFFFAOYSA-N
IUPAC Name
5,5-diethyl-1,3-diazinane-2,4,6-trione
Traditional IUPAC Name
barbital
SMILES
CCC1(CC)C(=O)NC(=O)NC1=O
Độ tan chảy
190 °C
Độ sôi
250 °C at 2.20E+01 mm Hg
Độ hòa tan
7460 mg/L (at 25 °C)
logP
0.65
logS
-1.39
pKa (strongest acidic)
8.48
PSA
75.27 Å2
Refractivity
44.25 m3·mol-1
Polarizability
17.59 Å3
Rotatable Bond Count
2
H Bond Acceptor Count
3
H Bond Donor Count
2
Physiological Charge
0
Number of Rings
1
Bioavailability
1
Rule of Five
true
Ghose Filter
true
pKa
8.14 (at 15 °C)
Tương Tác Thuốc :
  • Tolvaptan Barbital is a CYP3A4 inducer and will decrease serum concentrations of tolvaptan and ultimately, its clinical effects.
  • Ulipristal Concomitant therapy with strong CYP3A4 inducers may decrease plasma concentrations of ulipristal and ultimately its effectiveness. Avoid combination therapy.
Tài Liệu Tham Khảo Thêm
drugbank
http://www.drugbank.ca/drugs/DB01483
PubChem Compound
http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=2294
PubChem Substance
http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=46508979
KEGG Compound
http://www.genome.jp/dbget-bin/www_bget?cpd:C02517
ChemSpider
http://www.chemspider.com/Chemical-Structure.2206.html
PharmGKB
http://www.pharmgkb.org/drug/PA448538
Wikipedia
http://en.wikipedia.org/wiki/Barbital
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