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InChI=1S/C21H36/c1-4-15-9-11-18-17-10-8-16-7-5-6-13-20(16,2)19(17)12-14-21(15,18)3/h15-19H,4-14H2,1-3H3/t15-,16?,17-,18-,19-,20-,21+/m0/s1
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InChI=1/C21H36/c1-4-15-9-11-18-17-10-8-16-7-5-6-13-20(16,2)19(17)12-14-21(15,18)3/h15-19H,4-14H2,1-3H3/t15-,16?,17-,18-,19-,20-,21+/m0/s1
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Nomenclature of
Organic Chemistry: IUPAC Recommendations and Preferred Names 2013
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Most biologically significant pregnane derivatives fall into one of two groups:
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Except where otherwise noted, data are given for materials in their
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derivatives with carbons present at positions 1 through 21.
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Progesterone record in
European Bioinformatics database
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582:nomenclature: Pregnanes have carbons 1 through 21.
752:International Union of Pure and Applied Chemistry
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54:but its sources remain unclear because it lacks
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520:for two series of steroids stemming from
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85:Learn how and when to remove this message
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169:)-1-Ethyl-9a,11a-dimethylhexadecahydro-1
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365:Key: JWMFYGXQPXQEEM-WZBAXQLOSA-N
239:
7:
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375:Key: JWMFYGXQPXQEEM-WZBAXQLOBZ
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1303:. You can help Knowledge (XXG) by
25:
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793:
502:10β,13β-dimethyl-17β-ethylgonane
459:
112:
103:
31:
455:(at 25 °C , 100 kPa).
396:C41CCCC1(3(2CC(2(C)CC3)CC)CC4)C
760:The Royal Society of Chemistry
1:
543:5β-Pregnane is the parent of
435:288.511 g/mol
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555:, and is found largely in
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810:Medical Subject Headings
40:This article includes a
563:product of 5β-pregnane
173:-cyclopentaphenanthrene
69:more precise citations.
831:Progesterone Chemistry
826:Definition of Pregnane
677:Pregnadienes have two
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583:
1295:This article about a
821:Diagram at qmul.ac.uk
768:10.1039/9781849733069
670:
625:
578:
137:Systematic IUPAC name
802:at Wikimedia Commons
681:. Examples include:
636:. Examples include:
1232:Halogenated steroid
686:Cyproterone acetate
672:Cyproterone acetate
604:. Another class is
508:and, indirectly, a
498:17β-ethylandrostane
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482:Infobox references
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42:list of references
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1262:Elements replaced
798:Media related to
777:978-0-85404-182-4
632:Pregnenes have a
516:. It is a parent
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318:CompTox Dashboard
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16:(Redirected from
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1214:Functional group
1026:Androstenetrione
943:Estratrienetriol
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1021:Androstenedione
1016:Androstanedione
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1122:Pregnenediol
1112:Pregnanediol
1109:Substituted:
1108:
1105:Pregnatriene
1091:
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1001:Androstenone
996:Androstanone
983:Substituted:
982:
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930:Substituted:
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755:
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718:Pregnanediol
696:Fluocinonide
679:double bonds
676:
657:Pregnadienes
651:Progesterone
631:
602:pregnadienes
595:
586:
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542:
536:). It has a
526:allopregnane
524:(originally
514:progesterone
501:
497:
493:
492:
180:Identifiers
170:
166:
162:
158:
154:
150:
146:
142:
81:
72:
61:Please help
53:
18:Norpregnenes
1253:Secosteroid
1161:Cardanolide
1142:5β-Pregnane
1137:5α-Pregnane
1100:Pregnadiene
1050:Etiocholane
991:Androstenol
986:Androstanol
926:Estratriene
708:5β-Pregnane
663:Pregnadiene
634:double bond
534:etiocholane
530:5β-pregnane
522:5α-pregnane
518:hydrocarbon
504:, is a C21
445:0.926 g/ml
405:Properties
130:5ξ-Pregnane
67:introducing
1344:Categories
1269:Azasteroid
1248:Norsteroid
1204:Cholestane
969:Androstene
962:Androstane
921:Estradiene
739:References
728:Androstane
532:(17β-ethyl
431:Molar mass
306:10Z78HHV4C
252:ChemSpider
241:CHEBI:8386
208:3D model (
187:CAS Number
127:IUPAC name
75:April 2024
1355:Pregnanes
1185:Bile acid
806:Pregnanes
641:Cortisone
627:Cortisone
612:Pregnenes
598:pregnenes
587:Pregnanes
571:Pregnanes
565:compounds
561:metabolic
98:Pregnane
1095:Pregnene
1088:Pregnane
800:Pregnane
754:(2014).
702:See also
618:Pregnene
494:Pregnane
197:481-26-5
1297:steroid
1180:Cholane
916:Estrene
909:Estrane
872:Steroid
816:PubChem
733:Estrane
691:Danazol
591:steroid
580:Steroid
506:steroid
475:what is
473: (
441:Density
425:
286:6857422
273:PubChem
261:5256760
63:improve
890:Gonane
812:(MeSH)
774:
551:, and
540:core.
538:gonane
528:) and
510:parent
500:or as
470:verify
467:
389:SMILES
121:Names
1299:is a
559:as a
557:urine
354:InChI
232:ChEBI
210:JSmol
48:, or
1301:stub
772:ISBN
600:and
589:are
297:UNII
165:,11a
764:doi
512:of
323:EPA
276:CID
161:,9b
157:,9a
153:,5a
149:,3b
145:,3a
1346::
1196:27
1172:24
1153:23
1107:;
1090::
1080:21
1061:20
1048:;
981:;
964::
954:19
928:;
911::
901:18
882:17
770:.
758:.
608:.
567:.
547:,
423:36
419:21
141:(1
52:,
44:,
1332:e
1325:t
1318:v
1307:.
1194:C
1170:C
1151:C
1078:C
1059:C
952:C
899:C
880:C
864:e
857:t
850:v
780:.
766::
465:N
421:H
417:C
325:)
321:(
212:)
171:H
167:R
163:S
159:S
155:Ξ
151:S
147:S
143:S
88:)
82:(
77:)
73:(
59:.
20:)
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