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Pregn-4-ene-3,12,20-trione
SpectraBase Compound ID 1ntLmXWcMj1
InChI InChI=1S/C21H28O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)18(15)11-19(24)21(16,17)3/h10,15-18H,4-9,11H2,1-3H3/t15-,16+,17-,18-,20-,21+/m0/s1
InChIKey BDFMJYFTJSHIQO-XRFJLBFOSA-N
Mol Weight 328.45 g/mol
Molecular Formula C21H28O3
Exact Mass 328.203845 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID yOvRknUfrQ
Name Pregn-4-ene-3,12,20-trione
Alternate Name(s) (8R,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,6,7,8,9,11,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,12-dione (8R,9S,10R,13S,14S,17S)-17-ethanoyl-10,13-dimethyl-2,6,7,8,9,11,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,12-dione
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Formula C21H28O3
InChI InChI=1S/C21H28O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)18(15)11-19(24)21(16,17)3/h10,15-18H,4-9,11H2,1-3H3/t15-,16+,17-,18-,20-,21+/m0/s1
InChIKey BDFMJYFTJSHIQO-XRFJLBFOSA-N
Molecular Weight 328.452 g/mol
SMILES C1(CC[C@]2(C(=C1)CC[C@]1([C@@]3(CC[C@](C(C)=O)([C@@]3(C)C(C[C@]21[H])=O)[H])[H])[H])C)=O
SPLASH splash10-00b9-0349000000-d9fac9dc27b857af9565
Source of Spectrum G-56-989-0
Wiley ID 748352