Chem
J-GLOBAL ID:200907017950375841   Nikkaji number:J8.720C

Beclometasone

ベクロメタソン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C22H29ClO5
Molecular formula furigana: C22-H29-CL-O5
Molecular weight: 408.920
InChI: InChI=1S/C22H29ClO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15-,16-,17-,19-,20-,21-,22-/m0/s1
InChI key: NBMKJKDGKREAPL-DVTGEIKXSA-N
SMILES: C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(Cl)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO
Systematic name  (4):
  • 9α-クロロ-11β,17,21-トリヒドロキシ-16β-メチルプレグナ-1,4-ジエン-3,20-ジオン
  • 9α-クロロ-11β,17α,21-トリヒドロキシ-16β-メチルプレグナ-1,4-ジエン-3,20-ジオン
  • (1R,2S,3aS,3bS,9aS,9bR,10S,11aS)-9b-クロロ-1,10-ジヒドロキシ-1-(2-ヒドロキシアセチル)-2,9a,11a-トリメチル-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-シクロペンタ[a]フェナントレン-7-オン
  • (1R,2S,3aS,3bS,9aS,9bR,10S,11aS)-9b-chloro-1,10-dihydroxy-1-(2-hydroxyacetyl)-2,9a,11a-trimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
Other name (7):
  • ベクロメタゾン
  • Beclometasone
  • Beclomethasone
  • 9α-Chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione
  • ベクロメタソン
Show all
CAS registry number: 4419-39-0
Regulation number (1):
  • EINECS2245859
KEGG DRUG: D07495
KEGG COMPOUND: C06842
Application (7):
glucocorticoid ,  antiphlogistic ,  oral mucosal injury preparations ,  otological drug ,  dermatologic preparation ,  steroid hormone ,  antiasthmatic drug
Thsaurus map:

Return to Previous Page