土克甾酮

Turkesterone
識別資訊
	IUPAC命名法 (2S,3R,5R,9R,10R,11R,13R,14S,17S)-2,3,11,14-tetrahydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one; ;
CAS號	41451-87-0
PubChem CID	14376672;
ChemSpider	10232962;
UNII	53E6Z3F8ZG;
ChEMBL	ChEMBL2087140;
CompTox Dashboard（英語：CompTox Chemicals Dashboard） (EPA)	DTXSID50961697 ;
化學資訊
化學式	C27H44O8
摩爾質量	496.64 g·mol−1
3D模型（JSmol（英語：JSmol））	交互式圖像;
	SMILES C[C@]12C[C@H]([C@H]3C(=CC(=O)[C@H]4[C@@]3(C[C@@H]([C@@H](C4)O)O)C)[C@@]1(CC[C@@H]2[C@](C)([C@@H](CCC(C)(C)O)O)O)O)O;
	InChI InChI=1S/C27H44O8/c1-23(2,33)8-7-21(32)26(5,34)20-6-9-27(35)15-11-16(28)14-10-17(29)18(30)12-24(14,3)22(15)19(31)13-25(20,27)4/h11,14,17-22,29-35H,6-10,12-13H2,1-5H3/t14-,17+,18-,19+,20-,21+,22+,24-,25+,26+,27+/m0/s1; Key:WSBAGDDNVWTLOM-XHZKDPLLSA-N;

土克甾酮（英語：Turkesterone）是一種植物蛻皮類固醇，存在於新疆筋骨草（英語：Ajuga turkestanica）（Ajuga turkestanica）^[1]、牡荊屬（Vitex）^[2]、祈州漏盧屬（Rhaponticum）^[3]等多種植物中，作為毒素或拒食劑來對抗植食性昆蟲^[4]。大鼠實驗表明土克甾酮無同化類固醇效應^[5]。

參考文獻

^ Guibout L, Mamadalieva N, Balducci C, Girault JP, Lafont R. The minor ecdysteroids from Ajuga turkestanica (PDF). Phytochemical Analysis. 2015, 26 (5): 293–300 [2022-08-06]. PMID 25953625. doi:10.1002/pca.2563. （原始內容存檔 (PDF)於2022-01-07）.
^ dos Santos TC, Delle Monache F, Leitão SG. Ecdysteroids from two Brazilian Vitex species. Fitoterapia. March 2001, 72 (3): 215–220. PMID 11295296. doi:10.1016/s0367-326x(00)00304-x.
^ Zughdani M, Yusufoğlu HS, Ekiz G, Linden A, Çalış İ. Ecdysteroids from the underground parts of Rhaponticum acaule (L.) DC (PDF). Phytochemistry. December 2020, 180: 112530. PMID 33049649. S2CID 222353903. doi:10.1016/j.phytochem.2020.112530.
^ Dinan L. Phytoecdysteroids: biological aspects. Phytochemistry. 2001, 57 (3): 325–339. PMID 11393511. doi:10.1016/S0031-9422(01)00078-4.
^ Syrov VN. [Mechanism of the anabolic action of phytoecdisteroids in mammals]. Nauchnye Doklady Vysshei Shkoly. Biologicheskie Nauki. 1984, (11): 16–20. PMID 6525371.