Cycloartenol
Multi tool use
Cycloartenol
|
|
Names
|
|---|
Other names
9beta,19-cyclo-24-lanosten-3beta-ol,
(3beta)-9,19-Cyclolanost-24-en-3-ol
|
Identifiers
|
|---|
CAS Number
|
469-38-5  Y
|
3D model (JSmol)
|
- Interactive image
- Interactive image
|
ChemSpider
|
16788581 Y
|
|
|
InChI
InChI=1S/C30H50O/c1-20(2)9-8-10-21(3)22-13-16-28(7)24-12-11-23-26(4,5)15-14-25(31)30(23)19-29(24,30)18-17-27(22,28)6/h14,20-24,31H,8-13,15-19H2,1-7H3/t21-,22-,23+,24+,27-,28+,29+,30-/m1/s1 Y
Key: UYPYBUZTJLFCHS-DGUMGERNSA-N Y
InChI=1/C30H50O/c1-20(2)9-8-10-21(3)22-13-16-28(7)24-12-11-23-26(4,5)15-14-25(31)30(23)19-29(24,30)18-17-27(22,28)6/h14,20-24,31H,8-13,15-19H2,1-7H3/t21-,22-,23+,24+,27-,28+,29+,30-/m1/s1
Key: UYPYBUZTJLFCHS-DGUMGERNBH
|
SMILES
CC(CCC=C(C)C)C1CCC2(C1(CCC34C2CCC5C3(C4)CCC(C5(C)C)O)C)C
CC(C)CCC[C@@H](C)[C@H]5CC[C@]1(C)[C@]5(C)CC[C@]24C[C@]34C(/O)=CC[C@@](C)(C)[C@@H]3CC[C@@H]12
|
Properties
|
|---|
Chemical formula
|
C30H50O
|
Molar mass
|
426.72 g/mol
|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
 Y verify (what is Y N ?)
|
Infobox references
|
|
|
Cycloartenol is an important triterpenoid of the sterol class which is found in plants. It is the starting point for the synthesis of almost all plant steroids,[1] making them chemically distinct from the steroids of fungi and animals which are instead produced from lanosterol.
Synthesis
The biosynthesis of cycloartenol starts from the triterpenoid squalene. It is the first precursor in the biosynthesis of other stanols and sterols, referred to as phytostanols and phytosterols in photosynthetic organisms and plants. The identities and distribution of phytostanols and phytosterols is characteristic of a plant species.
References
^ Schaller, Hubert (May 2003). "The role of sterols in plant growth and development". Progress in Lipid Research. 42 (3): 163–175. doi:10.1016/S0163-7827(02)00047-4..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
AtZCYPmhXwScE2GFfd3gKsabS0VZ
這個網誌中的熱門文章
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
0
I'm trying to build a Chat app UI, the idea of the Layout was pretty simple: When the input bar is focused, keyboard show up and "push" up the chat bar, as it's a grid, the ListView will resize to fit the screen: I update the input bar's margin to "push" it up: NSValue result = (NSValue)args.Notification.UserInfo.ObjectForKey(new NSString(UIKeyboard.FrameEndUserInfoKey)); CGSize keyboardSize = result.RectangleFValue.Size; if (Element != null){ Element.Margin = new Thickness(0, 0, 0,keyboardSize.Height); //push the entry up to keyboard height when keyboard is activated } And this is ...
MGP Nordic Also known as Melodi Grand Prix Nordic Genre Song contest Created by DR Country of origin Denmark No. of episodes 5 contests Production Production location(s) Scandinavia Running time Various Distributor Nordvision Release Original network DR, NRK, SVT (2002–09) Yle Fem (2007–09) Original release 27 April 2002 ( 2002-04-27 ) – 28 November 2009 ( 2009-11-28 ) Chronology Preceded by De unges Melodi Grand Prix Related shows Dansk Melodi Grand Prix Junior Eurovision Song Contest MGP Nordic ( Melodi Grand Prix Nordic ) was a Scandinavian song contest for children aged 8 to 15, organized by DR, NRK, SVT and Yle through Yle Fem. It originated as a 2000 spin-off of Denmark's Eurovision Song Contest national final known as De unges Melodi Grand Prix , but expanded to become MGP Nordic in 2002 with the addition of Norway and Sweden. Contents 1 History 2 National selections 3 List of contests 4 ...
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
2
Can someone explain to me how to implement the post-redirect-get pattern in Spring WebFlux and Thymeleaf? What subscribes on the database save method? @GetMapping("/register") public String showRegisterForm(Model model) { model.addAttribute("user", new User()); return "register"; } @PostMapping public String processRegisterForm(@Valid User user, BindingResult bindingResult) { if (bindingResult.hasErrors()) { return "register"; } else { userRepository.save(user); //what subscribes on this? //how to redirect on e.g. "/login"? ...
Y verify (what is 
Y
N ?)
