天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

類固醇是一種具有生物活性的有機化合物，有四個環(huán)排列在特定的分子結(jié)構(gòu)中。甾體具有兩種主要的生物學(xué)功能:作為改變膜流動性的細胞膜的重要組成部分;作為信號分子。所有的類固醇都是從甾醇、羊毛甾醇(opisthokonts)或環(huán)芳烴醇(植物)的細胞中制造出來的。

清空選項
128-13-2 (R)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-Dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
BD17928128-13-298%
登錄 10g 常備現(xiàn)貨
53-36-1 2-((6S,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
BD12378353-36-199%
登錄 100mg 常備現(xiàn)貨
84104-71-2 (2S,5S,5aR,7aS,7bR,9aR,11S,13aR,13bR,15bS)-11-Hydroxy-2,5a,7a,7b,10,10,13a-heptamethyl-1,5,5a,6,7,7a,7b,8,9,9a,10,11,12,13,13a,13b,14,15b-octadecahydro-2,5-methanochryseno[2,1-c]oxepin-3(2H)-one
BD15660284104-71-298+%
登錄 250mg 常備現(xiàn)貨
1097-51-4 (6aR,6bS,8aS,8bS,9aR,10aS,10bR)-8b-Acetyl-6a,8a-dimethyl-5,6,6a,6b,7,8,8a,8b,9a,10,10a,10b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-4(2H)-one
BD559911097-51-497%
登錄 5g 常備現(xiàn)貨
512-04-9 (2'R,4S,5'R,6aR,6bS,8aS,8bR,9S,11aS,12aS,12bS)-5',6a,8a,9-Tetramethyl-1,3,3',4,4',5,5',6,6a,6b,6',7,8,8a,8b,9,11a,12,12a,12b-icosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-4-ol
BD1874512-04-998%
登錄 500g 常備現(xiàn)貨
68-96-2 (8R,9S,10R,13S,14S,17R)-17-Acetyl-17-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
BD5605868-96-298%
登錄 5g
218600-53-4 Bardoxolone methyl
BD217116218600-53-498%
登錄 250mg 常備現(xiàn)貨
566-28-9 (3S,8S,9S,10R,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-1,2,3,4,8,9,10,11,12,13,14,15,16,17-tetradecahydro-7H-cyclopenta[a]phenanthren-7-one
BD110720566-28-998%
登錄 25mg 常備現(xiàn)貨
7681-93-8 (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid
BD1433667681-93-898%
登錄 1g 常備現(xiàn)貨
83-46-5 (3S,8S,9S,10R,13R,14S,17R)-17-((2R,5R)-5-Ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
BD11660583-46-575+%
登錄 5g 常備現(xiàn)貨
638-95-9 (3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,11,12,14b-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-ol
BD1984638-95-997%
登錄 100mg 常備現(xiàn)貨
459789-99-2 (R)-4-((3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
BD222251459789-99-298%
登錄 250mg 常備現(xiàn)貨
362-07-2 (8R,9S,13S,14S,17S)-2-Methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
BD76502362-07-298%
登錄 100mg 常備現(xiàn)貨
82543-16-6 (2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,8dR,9aR,9bR)-2,9b-Dihydroxy-4a,6a-dimethylhexadecahydro-1H-cyclopropa[4,5]cyclopenta[1,2-a]cyclopropa[l]phenanthren-7(7aH)-one
BD8463982543-16-695%
登錄 1g
1