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百科条目

ID CAS 中文名 英文名 化学式 分类 Tag
15α-Pr5α-PrC21H34O2
222910-86-7bilobolbilobolC21H34O2
353237-59-5URUSHIOLURUSHIOLC21H34O2
4128-20-1孕烷醇酮EltanoloneC21H34O2
51330261-08-9 CP 47947-d5C21H34O2
63381-88-2甲基屈他雄酮MethasteroneC21H34O2
屈;激素类;原料药;类固醇;医药原料;医用原料;医药中间体;药物杂质及中间体;甾体激素原料中间体;医药原料药-科研原料
7134308-14-8(+)-CP 47,497(+)-CP 47,497C21H34O2
835237-02-6Urushiol (15:1)Urushiol (15:1)C21H34O2
931161-71-4十四酸苄酯benzyl myristateC21H34O2
苯环衍生物
102566-89-4花生四烯酸甲酯METHYL ARACHIDONATEC21H34O2
提取;化学连接;脂肪酸甲酯;医药原料药;脂肪酸甲酯溶液
11别孕烯醇酮ALLOPREGNANOLONE(RG)C21H34O2
12pregn-5-ene-3,17-diolpregn-5-ene-3,17-diolC21H34O2
1333892-18-1二氢枞酸甲酯METHYL DIHYDROABIETATEC21H34O2
1454353-11-620Α-醇-5Β-孕甾-3-酮5B-PREGNAN-20A-OL-3-ONEC21H34O2
15Butyl phenylhendecanoateButyl phenylhendecanoateC21H34O2
16901-56-420α-Dihydro Pregnenolone20α-Dihydro PregnenoloneC21H34O2
17516-59-65α-Pregnane-3-one-20α-ol5α-Pregnane-3-one-20α-olC21H34O2
1824083-20-32-十四烷氧基苯甲醛2-TetradecyloxybenzaldehydeC21H34O2
1980-93-320-BETA-DIHYDROPREGNANEDIONE20-BETA-DIHYDROPREGNANEDIONEC21H34O2
20138650-27-8(S)-3-(Benzyloxy)tetradecanal(S)-3-(Benzyloxy)tetradecanalC21H34O2
214-PREGNEN-3-BETA, 20-BETA-DIOL4-PREGNEN-3-BETA, 20-BETA-DIOLC21H34O2
225618-22-412β-Hydroxy-5α-pregnan-20-one12β-Hydroxy-5α-pregnan-20-oneC21H34O2
2315780-16-24-Pregnene-3-alpha,20-alpha-diol4-Pregnene-3-alpha,20-alpha-diolC21H34O2
2434649-59-7[(p-dodecylphenoxy)methyl]oxirane[(p-dodecylphenoxy)methyl]oxiraneC21H34O2
2515173-52-15[ALPHA]-ETIANIC ACID METHYL ESTER5[ALPHA]-ETIANIC ACID METHYL ESTERC21H34O2
261434-14-65α-Androstan-3-one ethylene acetal5α-Androstan-3-one ethylene acetalC21H34O2
27128-21-2孕烷醇酮3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONEC21H34O2
283867-54-7Methyl 15,16-dihydrosandaracopimarateMethyl 15,16-dihydrosandaracopimarateC21H34O2
295618-23-5(17α)-12β-Hydroxy-5α-pregnan-20-one(17α)-12β-Hydroxy-5α-pregnan-20-oneC21H34O2
30516-54-15alpha-孕甾-3alpha-醇-20-酮(3alpha,5alpha)-3-hydroxypregnan-20-oneC21H34O2
原料药;标准品;医药原料;化学试剂;科研原料;别孕酮中间体;精细化工原料
3113950-71-57a, 17a diMethyl androst-4-ene-3,17 diol7a, 17a diMethyl androst-4-ene-3,17 diolC21H34O2
3233892-14-7(+)-Abieta-8-ene-18-oic acid methyl ester(+)-Abieta-8-ene-18-oic acid methyl esterC21H34O2
3320112-30-517β-Hydroxy-17-ethyl-5α-androstane-3-one17β-Hydroxy-17-ethyl-5α-androstane-3-oneC21H34O2
345-ANDROSTEN-17ALPHA-ETHYL-3BETA,17BETA-DIOL5-ANDROSTEN-17ALPHA-ETHYL-3BETA,17BETA-DIOLC21H34O2
3542719-26-6Spiro[androstane-17,4'-[1,3]dioxolane] (9CI)C21H34O2
3654550-06-017β-Hydroxy-4,4-dimethyl-5α-androstan-3-one17β-Hydroxy-4,4-dimethyl-5α-androstan-3-oneC21H34O2
3762319-56-6Methyl 5(E),8(Z),11(Z),14(Z)-EicosatetraenoateMethyl 5(E),8(Z),11(Z),14(Z)-EicosatetraenoateC21H34O2
381,4-环氧-16-羟基二十碳-1,3,12,14-四烯1,4-Epoxy-16-hydroxyheneicos-1,3,12,14-tetraeneC21H34O2
3922342-56-9(5α/β,20S)-20-Hydroxypregnan-3-one (5β major)(5α/β,20S)-20-Hydroxypregnan-3-one (5β major)C21H34O2
4054550-08-217β-Hydroxy-2α,4α-dimethyl-5α-androstan-3-one17β-Hydroxy-2α,4α-dimethyl-5α-androstan-3-oneC21H34O2
41132712-70-0(8Z,11Z,14Z,17Z)-Eicosatetraenoic Acid Methyl Ester(8Z,11Z,14Z,17Z)-Eicosatetraenoic Acid Methyl EsterC21H34O2
424608-60-0Androst-5-en-16b-ol, 3b-methoxy-16-methyl- (7CI,8CI)C21H34O2
435-ALPHA-ANDROSTAN-17-ALPHA-VINYL-3-BETA, 17-BETA-DIOL5-ALPHA-ANDROSTAN-17-ALPHA-VINYL-3-BETA, 17-BETA-DIOLC21H34O2
445(E),8(Z),11(Z),14(Z)-EICOSATETRAENOIC ACID METHYL ESTER5(E),8(Z),11(Z),14(Z)-EICOSATETRAENOIC ACID METHYL ESTERC21H34O2
452881-21-2二亚胺代己二酸二甲酯二盐酸盐5alpha-Androstan-3-one, 17beta-hydroxy-1alpha,17-dimethyl-C21H34O2
蛋白同源双功能酯化试剂
46114753-51-45-(1,1-Dimethylheptyl)-2-[(1S,3R)-3-hydroxycyclohexyl]phenol5-(1,1-Dimethylheptyl)-2-[(1S,3R)-3-hydroxycyclohexyl]phenolC21H34O2
472ALPHA,17ALPHA-DIMETHYL-17BETA-HYDROXY-5ALPHA-ANDROSTAN-3-ONE2ALPHA,17ALPHA-DIMETHYL-17BETA-HYDROXY-5ALPHA-ANDROSTAN-3-ONEC21H34O2
48100831-75-22,8,11,14-Eicosatetraenoic acid, methyl ester, (2E,8Z,11Z,14Z)-2,8,11,14-Eicosatetraenoic acid, methyl ester, (2E,8Z,11Z,14Z)-C21H34O2
49860629-94-35,8,11,14-Nonadecatetraenoic acid, ethyl ester, (5Z,8Z,11Z,14Z)-5,8,11,14-Nonadecatetraenoic acid, ethyl ester, (5Z,8Z,11Z,14Z)-C21H34O2
5059149-01-85,11,14,17-Eicosatetraenoic acid, methyl ester, (5Z,11Z,14Z,17Z)-5,11,14,17-Eicosatetraenoic acid, methyl ester, (5Z,11Z,14Z,17Z)-C21H34O2
512687960-66-15-ALPHA-PREGNAN-3-BETA-OL-20-ONE5-ALPHA-PREGNAN-3-BETA-OL-20-ONE (17A,21,21,21-D4, 97%+) 96% PUREC21H34O2
526210-44-218-Norpregn-13-ene-3,20-diol, 17-methyl-, (3β,5α,17α,20S)- (9CI)C21H34O2
5377850-98-73,7,11,15-Heptadecatetraenoic acid, 4,8,12,16-tetramethyl-, (7E,11E)-C21H34O2
5489714-84-1 D-Homo-C-nor-5α-gon-17-ene-17-methanol, 3β-hydroxy-α,10,17a-trimethyl- (7CI)C21H34O2
55(2E,6E,10E)-3,7,11,15-Tetramethyl-2,6,10,14-hexadecatetraenoic acid methyl ester(2E,6E,10E)-3,7,11,15-Tetramethyl-2,6,10,14-hexadecatetraenoic acid methyl esterC21H34O2
56(1R,12R,15R)-15-(Methoxymethyl)-1,5,9-trimethylbicyclo[10.2.2]hexadeca-4,8-dien-13-one(1R,12R,15R)-15-(Methoxymethyl)-1,5,9-trimethylbicyclo[10.2.2]hexadeca-4,8-dien-13-oneC21H34O2
5789330-12-12,9,13-Pentadecatrienoic acid, 4,4,10,14-tetramethyl-7-methylene-, methyl ester, (2E,9E)-C21H34O2
58(1R,12R,15R,4E,8E)-15-(Methoxymethyl)-1,5,9-trimethylbicyclo[10.2.2]hexadeca-4,8-dien-13-one(1R,12R,15R,4E,8E)-15-(Methoxymethyl)-1,5,9-trimethylbicyclo[10.2.2]hexadeca-4,8-dien-13-oneC21H34O2
5967893-02-11,2,3,4,4A,4B,5,6,7,8,10,10A-十二氢-1,4A-二甲基-7-(1-甲基乙基)-1-菲甲酸甲酯methyl 1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylateC21H34O2
60(1R,2R,11R,14S,4E,8E)-1,14-Epoxy-4,8,14,15,15-pentamethylbicyclo[9.3.1]pentadeca-4,8-diene-2-methanol(1R,2R,11R,14S,4E,8E)-1,14-Epoxy-4,8,14,15,15-pentamethylbicyclo[9.3.1]pentadeca-4,8-diene-2-methanolC21H34O2
61108437-14-5Tetrahydro-2,2,4,4,6,6-hexamethyl-5-(2,2,5,5-tetramethyl-3-cyclopenten-1-ylidene)-4H-cyclopenta-1,3-dioxoleC21H34O2
623,5,10,13-tetramethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthrene-3,17-diol3,5,10,13-tetramethyl-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthrene-3,17-diolC21H34O2
63162882-77-11-((3R,5R,8R,9R,10S,13S,14S,17S)-3-羟基-3,13-二甲基十六氢-1H-环戊二烯并[a]菲-17-基)乙酮1-((3R,5R,8R,9R,10S,13S,14S,17S)-3-hydroxy-3,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanoneC21H34O2
6459909-34-1(1R,4aR,4bS,10aR)-Methyl 2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate(1R,4aR,4bS,10aR)-Methyl 2,4b,8,8,10a-pentamethyl-1,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylateC21H34O2
653582-25-0(1R)-7β-Ethyl-1,2,3,4,4a,5,6,7,8,9,10,10aα-dodecahydro-1,4aβ,7-trimethyl-1α-phenanthrenecarboxylic acid methyl ester(1R)-7β-Ethyl-1,2,3,4,4a,5,6,7,8,9,10,10aα-dodecahydro-1,4aβ,7-trimethyl-1α-phenanthrenecarboxylic acid methyl esterC21H34O2
663827-30-3(1R)-7α-Ethyl-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-dodecahydro-1,4aβ,7-trimethyl-1α-phenanthrenecarboxylic acid methyl ester(1R)-7α-Ethyl-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-dodecahydro-1,4aβ,7-trimethyl-1α-phenanthrenecarboxylic acid methyl esterC21H34O2
6733892-15-8(1R)-1,2,3,4,4a,5,6,7,8,9,10,10aα-Dodecahydro-1,4aβ-dimethyl-7β-(1-methylethyl)-1-phenanthrenecarboxylic acid methyl ester(1R)-1,2,3,4,4a,5,6,7,8,9,10,10aα-Dodecahydro-1,4aβ-dimethyl-7β-(1-methylethyl)-1-phenanthrenecarboxylic acid methyl esterC21H34O2
683582-27-2(1R)-7β-Ethyl-1,2,3,4,4a,4bα,5,6,7,9,10,10aα-dodecahydro-1β,4aβ,7α-trimethyl-1α-phenanthrenecarboxylic acid methyl ester(1R)-7β-Ethyl-1,2,3,4,4a,4bα,5,6,7,9,10,10aα-dodecahydro-1β,4aβ,7α-trimethyl-1α-phenanthrenecarboxylic acid methyl esterC21H34O2
6933892-12-5(1R)-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-Dodecahydro-1,4aβ-dimethyl-7α-(1-methylethyl)-1α-phenanthrenecarboxylic acid methyl ester(1R)-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-Dodecahydro-1,4aβ-dimethyl-7α-(1-methylethyl)-1α-phenanthrenecarboxylic acid methyl esterC21H34O2
7017110-88-2(2E)-5-[(1R)-1,2,3,4,4aβ,5,6,7,8,8a-Decahydro-5,5,8aα-trimethyl-2-methylenenaphthalen-1α-yl]-3-methyl-2-pentenoic acid methyl ester(2E)-5-[(1R)-1,2,3,4,4aβ,5,6,7,8,8a-Decahydro-5,5,8aα-trimethyl-2-methylenenaphthalen-1α-yl]-3-methyl-2-pentenoic acid methyl esterC21H34O2
7130801-12-8(2E)-5-[(1S)-1α,2,3,4,4aα,5,6,7,8,8a-Decahydro-5,5,8aβ-trimethyl-2-methylenenaphthalen-1β-yl]-3-methyl-2-pentenoic acid methyl ester(2E)-5-[(1S)-1α,2,3,4,4aα,5,6,7,8,8a-Decahydro-5,5,8aβ-trimethyl-2-methylenenaphthalen-1β-yl]-3-methyl-2-pentenoic acid methyl esterC21H34O2
7233892-19-2(1R)-1,2,3,4,4a,4bα,5,6,7,8,8aβ,9,10,10aα-Tetradecahydro-1,4aβ-dimethyl-7-(1-methylethylidene)-1-phenanthrenecarboxylic acid methyl ester(1R)-1,2,3,4,4a,4bα,5,6,7,8,8aβ,9,10,10aα-Tetradecahydro-1,4aβ-dimethyl-7-(1-methylethylidene)-1-phenanthrenecarboxylic acid methyl esterC21H34O2
734406-35-31-[(8R,9S,10S,13R,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone1-[(8R,9S,10S,13R,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanoneC21H34O2
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