From another thread:
"The 25 compounds now illegal (and the brief descriptions or common names) are:
5?-Androstan-3,6,17-trione
(A saturated/'5a-reduced' form of 6-oxo)
6-bromo-androstan-3,17-dione
(A saturated form of the aromatase inhibitor 6-bromoandrostenedione)
6-bromo-androsta-1,4-diene-3,17-dione
(6-bromoandrostenedione with additional C1-2 unsaturation)
4-chloro-17?-methyl-androsta-1,4-diene-3,17?-diol
('Halodrol', an Oral Turinabol precursor)
4-chloro-17?-methyl-androst-4-ene-3?,17?-diol
('P-Mag' or 'Promagnon 25?, a methyl clostebol precursor)
4-chloro-17?-methyl-17?-hydroxy-androst-4-en-3-one
(17a-methyl clostebol)
4-chloro-17?-methyl-17?-hydroxy-androst-4-ene-3,11-dione
('Oxyguno')
4-chloro-17?-methyl-androsta-1,4-diene-3,17?-diol
('Halodrol' again, for some reason)
2?,17?-dimethyl-17?-hydroxy-5?-androstan-3-one
(Methasterone, or 'Superdrol'. Note that this already appears on the CSA)
2?,17?-dimethyl-17?-hydroxy-5?-androstan-3-one
(An incorrect nomenclature occasionally listed on Superdrol bottles, see here)
2?,3?-epithio-17?-methyl-5?-androstan-17?-ol
('Epistane' or 'Havoc')
[3,2-c]-furazan-5?-androstan-17?-ol
('Furuza', a non-methylated analogue of Furazabol)
3?-hydroxy-estra-4,9,11-trien-17-one
(Theoretically a precursor to trenbolone; never released and probably never synthesized)
17?-methyl-androst-2-ene-3,17?-diol
(An analogue of desoxymethyltestosterone/madol/phera; never released and probably never synthesized)
17?-methyl-androsta-1,4-diene-3,17?-diol
(M1,4ADD, a precursor to methandrostenolone/Dianabol)
Estra-4,9,11-triene-3,17-dione
('Trendione', a trenbolone precursor)
18a-Homo-3-hydroxy-estra-2,5(10)-dien-17-one
(M-LMG without the methoxy group, a precursor to 18-methyl-19-nortestosterone/13-ethylnortestosterone)
6?-Methyl-androst-4-ene-3,17-dione
(An aromatase inhibitor found in ProLine's 'Methyl-1 Pro')
17?-Methyl-androstan-3-hydroxyimine-17?-ol
('The One'/'D-Plex')
17?-Methyl-5?-androstan-17?-ol
(Methylandrostanol; 'Protobol')
17?-Hydroxy-androstano[2,3-d]isoxazole
(Androisoxazole)
17?-Hydroxy-androstano[3,2-c]isoxazole
(An isomer of androisoxazole)
4-Hydroxy-androst-4-ene-3,17-dione
(The aromatase inhibitor Formestane)
[3,2-c]pyrazole-5?-androstan-17?-ol
(Prostanozol, non-17a-methylated analogue of Stanozolol/Winstrol. Note 1: in the bill they have listed both this compound and formestane in the same subclause (lxxii), as if they were one item. Note 2: This compound already appears on the CSA))
[3,2-c]pyrazole-androst-4-en-17?-ol
(A 4,5 unsaturated analogue of the preceding compound)
[3,2-c]pyrazole-5?-androstan-17?-ol
(Prostanozol again)
"