Structure based on 1h61 | Ideal structure |
|
Name: 17,21-dihydroxypregna-1,4-diene-3,11,20-trione |
Formula: C21 H26 O5 |
Weight: 358.428 |
SMILES: "C[C]12CC(=O)[CH]3[CH](CCC4=CC(=O)C=C[C]34C)[CH]1CC[C]2(O)C(O)=CO" |
Spacial conformation based on PDB
1h61. Also present in other
6 PDB entries. |
RESIDUE PDN 52
CONECT C1 3 C2 C10 HC1
CONECT C2 3 C1 C3 HC2
CONECT C3 3 C2 C4 O1
CONECT C4 3 C3 C5 HC4
CONECT C5 3 C4 C6 C10
CONECT C6 4 C5 C7 HC61 HC62
CONECT C7 4 C6 C8 HC71 HC72
CONECT C8 4 C7 C9 C14 HC8
CONECT C9 4 C8 C10 C11 HC9
CONECT C10 4 C1 C5 C9 C19
CONECT C11 3 C9 C12 O2
CONECT C12 4 C11 C13 H121 H122
CONECT C13 4 C12 C14 C17 C18
CONECT C14 4 C8 C13 C15 HC41
CONECT C15 4 C14 C16 H151 H152
CONECT C16 4 C15 C17 H161 H162
CONECT C17 4 C13 C16 C20 O3
CONECT C18 4 C13 H181 H182 H183
CONECT C19 4 C10 H191 H192 H193
CONECT C20 3 C17 C21 O4
CONECT C21 3 C20 O5 HC12
CONECT O1 1 C3
CONECT O2 1 C11
CONECT O3 2 C17 HO3
CONECT O4 2 C20 HO4
CONECT O5 2 C21 HO5
CONECT HC1 1 C1
CONECT HC2 1 C2
CONECT HC4 1 C4
CONECT HC61 1 C6
CONECT HC62 1 C6
CONECT HC71 1 C7
CONECT HC72 1 C7
CONECT HC8 1 C8
CONECT HC9 1 C9
CONECT H121 1 C12
CONECT H122 1 C12
CONECT HC41 1 C14
CONECT H151 1 C15
CONECT H152 1 C15
CONECT H161 1 C16
CONECT H162 1 C16
CONECT H181 1 C18
CONECT H182 1 C18
CONECT H183 1 C18
CONECT H191 1 C19
CONECT H192 1 C19
CONECT H193 1 C19
CONECT HC12 1 C21
CONECT HO3 1 O3
CONECT HO4 1 O4
CONECT HO5 1 O5
END
HET PDN 52
HETSYN PDN PREDNISONE; 1,4 PREGNADIENE-17ALPHA,21-DIOL-3,11,20-TRI
HETSYN 2 PDN ONE; 1-CORTISONE; DEHYDROCORTISONE
HETNAM PDN 17,21-DIHYDROXYPREGNA-1,4-DIENE-3,11,20-TRIONE
FORMUL PDN C21 H26 O5