Steroids are the collective term for compounds with a structure named a steroid nucleus which is composed of three linked six-membered rings and one fi ve-membered ring. Almost all living organisms such as, animals, plants, insects, and bacteria produce steroids which play important roles together with vitamins in living organisms. Cholesterol, a crucial lipid component of cell membranes, is a typical steroid. Furthermore, some steroids called steroid hormones act as adrenal cortex or sexual hormones.

17-Ketosteroids

Hydroxyketosteroids

Bile Acids

Steroidglycosides

Hydroxysteroids

Others

17-Ketosteroids

A1397	D0044	D0045
E0374	E0026	S0520

A1397	Adrenosterone
D0044	Dehydroepiandrosterone
D0045	Dehydroepiandrosterone Acetate
E0374	Epiandrosterone
E0026	Estrone
S0520	Sodium Dehydroepiandrosterone-3-sulfate Hydrate

Hydroxyketosteroids

H0498	H0499	H1250
H0994	M1801	H1193
M1800	M1665	B1837
B3166	B3165	C1478
C0388	C1479	C1317
C0389	D0044	D0045
M0638	D0047	D1961
D3628	E0374	E0026
E0040	F0414	F0525
H0184	H0535	M1964
M1949	M1732	N0777
N0449	N0450	O0322
P0637	P1283	P1276
P0786	T2330	T2303

H0498	11alpha-Hydroxyprogesterone
H0499	11alpha-Hydroxyprogesterone Acetate
H1250	17alpha-Hydroxyprogesterone
H0994	17alpha-Hydroxyprogesterone Caproate
M1801	17alpha-Methylandrostan-17beta-ol-3-one
H1193	17beta-Hydroxy-17-methylandrosta-1,4-dien-3-one
M1800	1alpha-Methylandrostan-17beta-ol-3-one
M1665	6alpha-Methylprednisolone
B1837	Betamethasone
B3166	Betamethasone 17,21-Dipropionate
B3165	Betamethasone 21-Acetate
C1478	Cortexolone
C0388	Corticosterone
C1479	Corticosterone 21-Acetate
C1317	Cortisone
C0389	Cortisone Acetate
D0044	Dehydroepiandrosterone
D0045	Dehydroepiandrosterone Acetate
M0638	DELTA9(11)-Methyltestosterone
D0047	Deoxycorticosterone Acetate
D1961	Dexamethasone
D3628	Dexamethasone 21-Acetate
E0374	Epiandrosterone
E0026	Estrone
E0040	Ethisterone
F0414	Fluorometholone
F0525	Fluticasone Propionate
H0184	Hydrocortisone Acetate
H0535	Hyodeoxycholic Acid
M1964	Medroxyprogesterone Acetate
M1949	Megestrol Acetate
M1732	Mifepristone
N0777	Nandrolone
N0449	Norethisterone
N0450	Norethisterone Acetate
O0322	Oxymetholone
P0637	Prednisolone
P1283	Prednisolone Acetate
P1276	Prednisone
P0786	Pregnenolone
T2330	Tibolone
T2303	Triamcinolone

Bile Acids

C1578	H0869	H0521
D0042	H0535	H0870
L0089	H0529	S0596
D0043	G0207	T0808
T1567	U0030	U0068

C1578	3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
H0869	3alpha-Hydroxy-7-oxo-5beta-cholanic Acid
H0521	3beta-Hydroxy-DELTA5-cholenic Acid
D0042	Dehydrocholic Acid
H0535	Hyodeoxycholic Acid
H0870	Hyodeoxycholic Acid Sodium Salt
L0089	Lithocholic Acid
H0529	Methyl Hyodeoxycholate
S0596	Sodium Cholate [for Biochemical Research]
D0043	Sodium Dehydrocholate
G0207	Sodium Glycocholate Hydrate
T0808	Sodium Taurocholate
T1567	Tauroursodeoxycholic Acid
U0030	Ursodeoxycholic Acid
U0068	Ursodeoxycholic Acid Sodium Salt

Steroidglycosides

D0540	D0542	D1828
S0091	T0329

D0540	Digitonin
D0542	Digitoxin
D1828	Digoxin
S0091	g-Strophanthin
T0329	Tomatine [for Cholesterol assay]

Hydroxysteroids

P0678	E0025	S0040
S0221	E0018	E0329
E0218	E0037	C0427
M0728	M0146	S0386
S0088

P0678	5beta-Pregnane-3alpha,20alpha-diol
E0025	beta-Estradiol
S0040	beta-Sitosterol (contains Campesterol)
S0221	beta-Sitosterol Acetate (contains Campesterol)
E0018	Ergosterol
E0329	Estradiol Benzoate
E0218	Estriol
E0037	Ethynylestradiol
C0427	Lanosterol
M0728	Mestranol
M0146	Methylandrostenediol
S0386	Stigmastanol
S0088	Stigmasterol

Others

C1366	E0015	E0198
P0771	D0541	D1474
G0270	F0437	H0003
H0537	O0321	P0786
P0477	P0478	S0260
S0530	T2308

C1366	(+)-4-Cholesten-3-one
E0015	16,17-Epoxypregnenolone Acetate
E0198	16,17-Epoxyprogesterone
P0771	4-Pregnene-3,11,20-trione
D0541	Digitoxigenin
D1474	Diosgenin
G0270	Dipotassium Glycyrrhizinate Hydrate
F0437	Flunisolide
H0003	Hecogenin
H0537	Hecogenin Acetate
O0321	Oxandrolone
P0786	Pregnenolone
P0477	Pregnenolone Acetate
P0478	Progesterone
S0260	Spironolactone
S0530	Stanozolol
T2308	Triamcinolone Acetonide