维生素及天然提取物-化工词典

维生素及天然提取物

共 1,195 个相关产品

返回词典

(1S,2R)-1-((2R,3R,4S)-3-乙酰氨基-4,6-二乙酰氧基-6-(甲氧基羰基)四氢-2H-吡喃-2-基)丙烷-1,2,3-三基三乙酸酯
英文名称
(1S,2R)-1-((2R,3R,4S)-3-Acetamido-4,6-diacetoxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate
CAS号
73208-82-9
分子式
C₂₂H₃₁NO₁₄
分子量
533.48
中文别名
2,4,7,8,9-五-O-乙酰-N-乙酰神经氨酸甲酯; 5-(AcetylaMino)-3,5-dideoxy-D-glycero-D-galacto-2-nonulopyranosonic Acid Methyl Ester 2,4,7,8,9-Pentaacetate; (1S,2R)-1-((2R,3R,4S,6R)-3-acetamido-4,6-diacetoxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate; Methyl 5-Acetamido-2,4,7,8,9-penta-O-acetyl-3,5-dideoxy-D-glycero-D-galacto-2-nonulopyranosylonate N-Acetylneuraminic Acid Methyl Ester 2,4,7,8,9-Pentaacetate; methyl 5-acetamido-2,4,7,8,9-penta-O-acetyl-3,5-dideoxy-D-glycero-D-galacto-2-nonulopyranosonate; 2,4,7,8,9-Penta-O-acetyl-a-D-neuraminic acid methyl ester
用途
生命科学。
相关属性
基本信息物化属性
(1S,2R)-1-((2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-6-(甲氧基羰基)-6-(苯硫基)四氢-2H-吡喃-2-基)丙烷-1,2,3-三乙酸三酯
英文名称
Methyl (phenyl 5-acetamido-4,7,8,9-tetra-o-acetyl-3,5-dideoxy-2-thio-d-glycero-d-galacto-2-nonulopyranosid)onate
CAS号
155155-64-9
分子式
C₂₆H₃₃NO₁₂S
分子量
583.6
中文别名
5-乙酰氨基-4,7,8,9-四-O-乙酰基-3,5-二脱氧-2-S-苯基-2-硫代-D-甘油-D-半乳-2-吡喃神经氨酸甲酯; Methyl 5-Acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-D-galacto-2-nonulopyranosylonate; Phenyl 4,7,8,9-tetra-O-acetyl-2-thio-N-acetyl-D-neuraminic acid methyl ester; Phenyl 4,7,8,9-tetra-O-acetyl-2-thio-N-acetylneuraminic acid methyl ester; I06-2697; M1706
用途

相关属性
基本信息物化属性
(1S,2R)-1-((2R,3R,4S,6S)-3-乙酰氨基-4-乙酰氧基-6-羟基-6-(甲氧基羰基)四氢-2H-吡喃-2-基)丙烷-1,2,3-三基三乙酸酯
英文名称
(1S,2R)-1-((2R,3R,4S,6S)-3-Acetamido-4-acetoxy-6-hydroxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate
CAS号
84380-10-9
分子式
C₂₀H₂₉NO₁₃
分子量
491.44
中文别名
4,7,8,9-四-O-乙酰基-N-乙酰神经氨酸甲酯; D-glycero-b-D-galacto-2-Nonulopyranosonicacid,5-(acetylamino)-3,5-dideoxy-,methyl ester,4,7,8,9-tetraacetate; 4,7,8,9-tetra-O-acetyl sialic acid; N-Acetylneuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate; pentaacetyl neuraminic acid methyl ester; 4,7,8,9-Tetra-O-acetyl-N-acetylneuraminic Acid Methyl Ester
用途
用于糖生物学研究，涉及碳水化合物化学、聚糖形成和降解酶学、蛋白质-聚糖识别以及聚糖在生物系统中的作用；用于化学合成
相关属性
基本信息物化属性
(1S,2R)-1-((3aR,4R,6R,7aS)-3-乙酰基-6-(甲氧基羰基)-2-氧代-6-(苯硫基)六氢-4H-吡喃并[3,4-d]恶唑-4-基)丙烷-1,2,3-三基三乙酸酯
英文名称
(1S,2R)-1-((3aR,4R,6R,7aS)-3-Acetyl-6-(methoxycarbonyl)-2-oxo-6-(phenylthio)hexahydro-4H-pyrano[3,4-d]oxazol-4-yl)propane-1,2,3-triyl triacetate
CAS号
934591-76-1
分子式
C₂₅H₂₉NO₁₂S
分子量
567.56
中文别名
5-乙酰氨基-7,8,9-三-O-乙酰基-5-N,4-O-羰基-3,5-二脱氧-2-S-苯基-2-硫代-β-D-甘油-D-半乳-2-吡喃神经氨酸甲酯; Methyl (Phenyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosid)onate; Methyl 5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-beta-D-glycero-D-galacto-2-nonulopyranosylonate; Methyl 5-AcetaMido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-β-D-glycero-D-galacto-2-nonulopyranosylonate; Methyl 5-AcetaMido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-beta-D-galacto-2-nonulopyranosylonate; (3aR,4R,6R,7aS)-3-Acetylhexahydro-2-oxo-6-(phenylthio)-4-[(1S,2R)-1,2,3-tris(acetyloxy)propyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic acid methyl ester; Methyl 5-Acetamido-7,8,9-tri- O -acetyl-5- N ,4- O -carbonyl-3,5-dideoxy-2- S -phenyl-2-thio- D - glycero -β5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-2-S-phenyl-2-thio-α-?neuraminic Acid Methyl Este; Methyl5-Acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-S-phenyl-2-thio-D-glycero-β-D-galacto-2-nonulopyranosylonate&gt
用途

相关属性
基本信息物化属性
(1S,2R,4aS,6aS,6bR,8R,8aR,9R,10R,11R,12aR,12bR,14bS)-8,10,11-三羟基-9-(羟基甲基)-1,2,6a,6b,9,12a-六甲基-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-二十氢苉-4a-羧酸
英文名称
(1S,2R,4aS,6aS,6bR,8R,8aR,9R,10R,11R,12aR,12bR,14bS)-8,10,11-Trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
CAS号
18449-41-7
分子式
C₃₀H₄₈O₆
分子量
504.7
中文别名
化合物Madecassic acid; Brahmanic acid; (2α,3β,5ξ,6β,9ξ,18ξ)-2,3,6,23-Tetrahydroxyurs-12-en-28-oic acid; 6-Hydroxyasiatic acid; 6BETA-HYDROXYASIATIC ACID; madecaic acid; (2α,3β,6β)-2,3,6,23-Tetrahydroxyurs-12-en-28-oic acid; madesica acid; MADESIC ACID; Madecassicacid; Brahmsaeure; (1S,2R,4aS,6aS,6bR,8R,8aR,9R,10R,11R,12aR,12bR,14bS)-8,10,11-Trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-4a(2H)-picenecarboxylic acid; Hydroxy asiaticoside; Brahmic acid
用途
生命科学；中草药成分，可降低胶原诱导的关节炎炎症反应，促进体外培养的人成纤维细胞增殖，治疗或预防增生性瘢痕和瘢痕瘤作用以及保护心肌缺血再灌注损伤等。
相关属性
基本信息物化属性
(1S,2S,3R,4S,5S)-5-((1,3-二羟丙基-2-基)氨基)-1-(羟甲基)环己烷-1,2,3,4-四醇
英文名称
(1S,2S,3R,4S,5S)-5-((1,3-Dihydroxypropan-2-yl)amino)-1-(hydroxymethyl)cyclohexane-1,2,3,4-tetraol
CAS号
83480-29-9
分子式
C₁₀H₂₁NO₇
分子量
267.28
中文别名
伏格列波糖; Beigrace; Jumeal; Voglibose; Glustat; (1S,2S,3R,4S,5S)-5-[(1,3-Dihydroxy-2-propanyl)amino]-1-(hydroxymethyl)-1,2,3,4-cyclohexanetetrol; Voglibose (JP15/USAN); Basen; Voglistat; 3,4-Dideoxy-4-[[2-hydroxy-1-(hydroxymethyl)ethyl]amino]-2-C-(hydroxymethyl)-D-epiinositol; AO 128; MFCD00865496; (1S,2S,3R,4S,5S)-5-[(1,3-Dihydroxypropan-2-yl)amino]-1-(hydroxymethyl)cyclohexane-1,2,3,4-tetrol; (1S,2S,3R,4S,5S)-5-{[2-hydroxy-1-(hydroxymethyl)ethyl]amino}-1-(hydroxymethyl)cyclohexane-1,2,3,4-tetrol; N-(1,3-Dihydroxy-2-propyl)valiolamine; (1S,2S,3R,4S,5S)-5-[(1,3-Dihydroxypropan-2-yl)amino]-1-(hydroxymethyl)cyclohexan-1,2,3,4-tetrol
用途
伏格列波糖是一种口服降血糖药，属于α-葡萄糖苷酶抑制剂，用于治疗糖尿病，改善餐后高血糖，通过抑制肠道内双糖类水解酶延缓碳水化合物吸收，适用于中老年糖尿病患者及多种糖尿病并发症患者，副作用较少，可用于轻中度肝功能异常患者。
相关属性
基本信息物化属性
(1S,3R,4aS,8S,8aS)-3-羟基-1-甲基-8-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-4,4a,8,8a-四氢-1H,3H-吡喃并[3,4-c]吡喃-5-羧酸甲酯
英文名称
Methyl (1S,3R,4aS,8S,8aS)-3-hydroxy-1-methyl-8-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4,4a,8,8a-tetrahydro-1H,3H-pyrano[3,4-c]pyran-5-carboxylate
CAS号
25406-64-8
分子式
C₁₇H₂₆O₁₁
分子量
406.38
中文别名
Morroniside; N1489; Morroniside; Methyl (1S,3R,4aS,8S,8aS)-8-(β-D-glucopyranosyloxy)-3-hydroxy-1-methyl-4,4a,8,8a-tetrahydro-1H,3H-pyrano[3,4-c]pyran-5-carboxylate; Methyl (1S,4aS,8S,8aS)-8-(β-D-glucopyranosyloxy)-3-hydroxy-1-methyl-4,4a,8,8a-tetrahydro-1H,3H-pyrano[3,4-c]pyran-5-carboxylate; b-Morroniside; Morronisid; Morroniside (α+β)
用途
具有抗氧化、抗凋亡、增加神经营养、促进神经生长、降低血液黏度、抗凝血、抗血小板聚集、保护内皮细胞和心肌细胞、抑制黑素形成、促进骨折愈合、降血糖等多种药理作用；常用于治疗或预防脑重大疾病，如脑卒中、脑缺血再灌注损伤、痴呆、帕金森等；可作为神经保护类药物；用于含量测定、鉴定、药理实验等。
相关属性
基本信息物化属性
(1S,4aS,5R,7S,7aS)-4a,5-二羟基-7-甲基-1-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-1,4a,5,6,7,7a-六氢环戊并[c]吡喃-7-基乙酸酯
英文名称
(1S,4aS,5R,7S,7aS)-4a,5-Dihydroxy-7-methyl-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-7-yl acetate
CAS号
6926-14-3
分子式
C₁₇H₂₆O₁₁
分子量
406.38
中文别名
8-O-Acetylharpagide; β-D-Glucopyranoside, (1S,4aS,5R,7S,7aS)-7-(acetyloxy)-1,4a,5,6,7,7a-hexahydro-4a,5-dihydroxy-7-methylcyclopenta[c]pyran-1-yl; 6-Thio-8-propylthiotheophylline; (1S,4aS,5R,7S,7aS)-1-(β-D-Glucopyranosyloxy)-4a,5-dihydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-7-yl acetate; 8-O-acetyl-harpagide; Harpagide 7-acetyl; Uric acid,1,3-dimethyl-8-propylthio-6-thio; 8-n-Propylthio-6-thiotheophyllin
用途
清热解毒、止咳祛痰、养筋和血;用于含量测定/鉴定/药理实验等;具有抗肿瘤、抗病毒、抗菌和抗炎活性;对豚鼠离体平滑肌有生物活性
相关属性
基本信息物化属性
(1S,4aS,7R,7aS)-7-羟基-7-(羟甲基)-1-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢 -2H-吡喃-2-基)氧基)-1,4a,7,7a-四氢环戊二烯并[c]吡喃-4-羧酸
英文名称
(1S,4aS,7R,7aS)-7-Hydroxy-7-(hydroxymethyl)-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4a,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylic acid
CAS号
5945-50-6
分子式
C₁₆H₂₂O₁₁
分子量
390.34
中文别名
水晶兰苷; (1S,2S,6S,9R)-9-hydroxy-9-(hydroxymethyl)-2-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-oxabicyclo[4.3.0]nona-4,7-diene-5-carboxylic acid; Morinda officinalis How; (1S,4aS,7R,7aS)-1-(β-D-Glucopyranosyloxy)-7-hydroxy-7-(hydroxymethyl)-1,4a,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylic acid
用途
作为中草药成分，具有抗炎、镇痛作用；用于含量测定、鉴定、药理实验等生命科学研究；可抑制硫酸葡聚糖硫酸钠诱导的结肠炎小鼠模型中炎性因子的表达。
相关属性
基本信息物化属性
(1S,4aS,7S,7aS)-7-羟基-7-(羟基甲基)-1-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟基甲基)四氢-2H-吡喃-2-基)氧基)-1,4a,7,7a-四氢环戊二烯并[c]吡喃-4-羧酸甲酯
英文名称
Methyl (1S,4aS,7S,7aS)-7-hydroxy-7-(hydroxymethyl)-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4a,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate
CAS号
24512-62-7
分子式
C₁₇H₂₄O₁₁
分子量
404.37
中文别名
Gardenoside; Methyl (1S,4aS,7S,7aS)-1-(β-D-glucopyranosyloxy)-7-hydroxy-7-(hydroxymethyl)-1,4a,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate; Cyclopenta[c]pyran-4-carboxylic acid, 1-(hexopyranosyloxy)-1,4a,7,7a-tetrahydro-7-hydroxy-7-(hydroxymethyl)-, methyl ester; Gardenoside; Methyl 1-(hexopyranosyloxy)-7-hydroxy-7-(hydroxymethyl)-1,4a,7,7a-tetrahydrocyclopenta[c]pyran-4-carboxylate
用途
生命科学；中草药成分，具有保肝、轻泻药作用；作为抗病毒药物成分用于传统中药；用于抗抑郁药物的枳杞汤成分；具有生物活性，可抑制TNF-α、IL-1β、IL-6和NFκB活化，对游离脂肪酸诱导的细胞脂肪变性有抑制作用，可调节P2X3和P2X7受体减轻疼痛；用于含量测定/鉴定/药理实验等。
相关属性
基本信息物化属性
(1aS,1bS,2S,5aR,6S,6aS)-1a-(羟甲基)-2-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-1a,1b,2,5a,6,6a-六氢环氧乙烷并[2',3':4]环戊烷并[1,2-c]吡喃-6-基 4-羟基-3-甲氧基苯甲酸酯
英文名称
(1aS,1bS,2S,5aR,6S,6aS)-1a-(Hydroxymethyl)-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1a,1b,2,5a,6,6a-hexahydrooxireno[2',3':4,5]cyclopenta[1,2-c]pyran-6-yl 4-hydroxy-3-methoxybenzoate
CAS号
39012-20-9
分子式
C₂₃H₂₈O₁₃
分子量
512.46
中文别名
胡黄连苷II; AMPHICOSIDE; Amphicoside II; PicrosideII; Vanilloyl catalpol; Picroside-2; 6'-VANILLOYL CATALPOL; 2-(Hexopyranosyloxy)-1a-(hydroxymethyl)-1a,1b,2,5a,6,6a-hexahydrooxireno[4,5]cyclopenta[1,2-c]pyran-6-yl 4-hydroxy-3-methoxybenzoate; PICROSID II; Benzoic acid, 4-hydroxy-3-methoxy-, 2-(hexopyranosyloxy)-1a,1b,2,5a,6,6a-hexahydro-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-6-yl ester
用途
生命科学；中草药成分，具有保肝利胆、抗炎平喘、保护神经、免疫调节的作用；用于治疗关节炎或缺血性损伤；清除氧自由基，促进抗炎活性；抑制NLRP3炎性体和NF-κB通路激活，减轻脓毒症炎症反应；减少ROS产生，保护血脑屏障，具有神经保护作用；抗氧化、抗病毒等药理活性；用于含量测定/鉴定/药理实验等。
相关属性
基本信息物化属性
(1aS,4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,7-二羟基-4a,6a-二甲基-1a,4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11-十四氢环戊烷并[7,8]菲并[1,10a-b]环氧基-3-碳腈
英文名称
(1aS,4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,7-Dihydroxy-4a,6a-dimethyl-1a,4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11-tetradecahydrocyclopenta[7,8]phenanthro[1,10a-b]oxirene-3-carbonitrile
CAS号
13647-35-3
分子式
C₂₀H₂₇NO₃
分子量
329.43
中文别名
曲洛司坦;曲龙斯坦; MODRASTANE; (4a,5a,17b)-4,5-Epoxy-3,17-dihydroxyandrost-2-ene-2-carbonitrile; 2a-Cyano-4a,5a-epoxyandrostan-17b-ol-3-one; Desopan; Trilostane; MFCD00199295; Modrenal; (4α,5α,17β)-3,17-Dihydroxy-4,5-epoxyandrost-2-ene-2-carbonitrile; Modrefen; Vetoryl; EINECS 237-133-0; 4α,5-Epoxy-3,17β-dihydroxy-5α-androst-2-ene-2-carbonitrile; Trilostane(Win 24540; Modrastane)
用途
曲洛斯坦可抑制皮质激素合成过程中的3β-脱氢酶，使皮质醇、醛固酮合成减少，临床用于治疗库欣综合征（皮质醇增多症）和原发性醛固酮增多症；对激素依赖性乳腺癌，通过调节雌激素受体亚型结合，发挥α-雌激素受体抑制剂和β-雌激素受体激动剂双重效应，用于治疗晚期乳腺癌，延缓疾病进展。
相关属性
基本信息物化属性
(2E,4E)-5-(苯并[d][1,3]二氧杂戊环-5-基)-1-(哌啶-1-基)戊烷-2,4-二烯-1-酮
英文名称
(2E,4E)-5-(Benzo[d][1,3]dioxol-5-yl)-1-(piperidin-1-yl)penta-2,4-dien-1-one
CAS号
94-62-2
分子式
C₉H₁₅NO₅
分子量
285.34
中文别名
胡椒碱; (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one; 5-(1,3-benzodioxol-5-yl)-1-piperidinopenta-2,4-dien-1-one; (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(piperidin-1-yl)penta-2,4-dien-1-one; UNII:U71XL721QK; (E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]piperidine; 1-(5-(3,4-Methylenedioxyphenyl)-1-oxo-2,4-pentadienyl)piperidine; trans,trans-1-piperoylpiperidine; FEMA 2909; 1-PIPEROYL-(E,E)-PIPERIDINE; Piperine; (E,E)-1-piperoylpiperidine; MFCD00005839; PIPERLINE; Piperin; 1-Piperoylpiperidine; EINECS 202-348-0; Bioperine
用途
作为广谱抗惊厥药，用于治疗某些类型癫痫；食品用香料（配制香精）；对蝇类有较高毒性，可作杀虫剂；用于化学合成、生命科学研究及中草药成分分析；还可用于含量测定、药理实验等。
相关属性
基本信息物化属性
(2E,4E,6E,8E)-3,7-二甲基-9-(2,6,6-三甲基环己-1-烯-1-基)壬-2,4,6,8-四烯-1-基棕榈酸酯
英文名称
(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate
CAS号
79-81-2
分子式
C₃₆H₆₀O₂
分子量
524.86
中文别名
维生素A棕榈酸酯; EINECS 201-228-5; O-hexadecanoylretinol; Retinyl palmitate; all-trans-retinyl palmitate; O-Palmitoylretinol; Retinol hexadecanoate; VITAMIN A PALMITATE; [(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate; MFCD00019414
用途
作为维生素A（视黄醇）的酯类衍生物，具有稳定的维生素A活性，易被皮肤吸收并转化为视黄醇；用于修复结膜杯状细胞功能、逆转细胞角化（如眼用凝胶）；在化妆品中促进皮肤更新、增强弹性；在生化研究中作为维生素A的稳定形式使用。
相关属性
基本信息物化属性
(2R)-Glycerol-O-β-D-galactopyranoside
英文名称
(2R,3R,4S,5R,6R)-2-((R)-2,3-Dihydroxypropoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
CAS号
16232-91-0
分子式
C₉H₁₈O₈
分子量
254.23
中文别名
(2R)-Glycerol-O-β-D-galactopyranoside; (2R)-2,3-Dihydroxypropyl-b-D-galactopyranoside
用途
(2R)-Glycerol-O-β-D-galactopyranoside (3-O-β-D-Galactopyranosyl-sn-glycerol) 是 lac 操纵子所有三种成分的良好底物，即β-半乳糖苷酶、乳糖转运体和硫代半乳糖苷转乙酰酶。
相关属性
基本信息物化属性
(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'S)-6,6'-硫基双(2-(羟甲基)四氢-2H-吡喃-3,4,5-三醇)
英文名称
(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'S)-6,6'-Thiobis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol)
CAS号
51555-87-4
分子式
C₁₂H₂₂O₁₀S
分子量
358.36
中文别名
Thiodigalactoside; D-Galactopyranosyl-b-D-thiogalactopyranoside
用途
(2R,2'R,3R,3'R,4S,4'S,5R,5'R,6S,6'-硫基双(2-(羟甲基)四氢-2H-吡喃-3,4,5-三醇)是一种具有口服活性的有效半乳凝素(GAL)抑制剂，对GAL-1和GAL-3的Kd值分别为24μM、49μM；是不可代谢的二糖，具有抗炎和抗癌活性；可显著降低饮食诱发的肥胖大鼠的体重增加；体外研究中，250和500μM剂量可剂量依赖性减少脂肪积累；体内研究中，5mg/kg腹腔注射每周一次持续5周可显著抑制高脂饮食诱导的体重增加，口服给药效果较弱
相关属性
基本信息物化属性
(2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-(((2R,2'R,3S,3'S,4R,4'R,5R,5'R,6R,6'R)-6,6'-((2,2-二癸基丙烷-1,3-二基)双(氧基))双(4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-6,3-二基))双(氧基))双(2-(羟甲基)四氢-2H-吡喃-3,4,5-三醇)
英文名称
(2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-(((2R,2'R,3S,3'S,4R,4'R,5R,5'R,6R,6'R)-6,6'-((2,2-Didecylpropane-1,3-diyl)bis(oxy))bis(4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-6,3-diyl))bis(oxy))bis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol)
CAS号
1257852-96-2
分子式
C₄₇H₈₈O₂₂
分子量
1005.19
中文别名
Lauryl Maltose Neopentyl Glycol; 2-Decyl-2-({[4-O-(α-D-glucopyranosyl)-β-D-glucopyranosyl]oxy}methyl)dodecyl 4-O-α-D-glucopyranosyl-β-D-glucopyranoside; MFCD22124159
用途
月桂基麦芽糖新戊二醇是一种可以溶解和稳定膜蛋白的去污剂，能从膜中提取出完整的膜蛋白，大大提高包括G蛋白偶联受体和呼吸系统复合物在内的各种膜蛋白的稳定性。
相关属性
基本信息物化属性
(2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-(((2S,3S,4R,5R)-4-羟基-2,5-双(羟甲基)四氢呋喃-2,3-二基)双(氧基))双(2-(羟甲基)四氢-2H-吡喃-3,4,5-三醇)一水合物
英文名称
(2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-(((2S,3S,4R,5R)-4-Hydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2,3-diyl)bis(oxy))bis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol) hydrate
CAS号
10030-67-8
分子式
C₁₈H₃₄O₁₇
分子量
522.45
中文别名
D-松三糖一水合物; d-Melezitosedihydrate; (2R,3R,4S,5S,6R)-2-[(2S,3S,4R,5R)-4-hydroxy-2,5-bis(hydroxymethyl)-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol,dihydrate; EINECS 209-894-9; MFCD00149449; D-MELEZITOSE DIHYDRATE; D-Melezitose, monohydrate
用途
微生物学研究
相关属性
基本信息物化属性
(2R,2'R,3S,3'S,4S,4'S,5R,5'R,6S,6'S)-6,6'-((((1R,3aR,4S,6aS)-六氢呋喃并[3,4-c]呋喃-1,4-二基)双(2,6-二甲氧基-4,1-亚苯基))双(氧基))双(2-(羟甲基)四氢-2H-吡喃-3,4,5-三醇 )
英文名称
Eleutheroside E
CAS号
39432-56-9
分子式
C₃₄H₄₆O₁₈
分子量
742.72
中文别名
Eleutheroside E; 4-{(1R,3aR,4S,6aS)-4-[4-(β-L-Glucopyranosyloxy)-3,5-dimethoxyphenyl]tetrahydro-1H,3H-furo[3,4-c]furan-1-yl}-2,6-dimethoxyphenyl β-D-glucopyranoside; β-D-Glucopyranoside, 4-[(1R,3aR,4S,6aS)-4-[4-(β-L-glucopyranosyloxy)-3,5-dimethoxyphenyl]tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-2,6-dimethoxyphenyl; β-D-Glucopyranoside, 4-[(1R,3aS,4S,6aR)-4-[4-(β-L-glucopyranosyloxy)-3,5-dimethoxyphenyl]tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-2,6-dimethoxyphenyl; (2R,3S,4R,5R,6S)-2-[4-[6-[3,5-dimethoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-3-yl]-2,6-dimethoxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol; 4-{(1R,3aS,4S,6aR)-4-[4-(β-L-Glucopyranosyloxy)-3,5-dimethoxyphenyl]tetrahydro-1H,3H-furo[3,4-c]furan-1-yl}-2,6-dimethoxyphenyl β-D-glucopyranoside
用途
具有抗炎、保护缺血心脏的作用；抑制巨噬细胞活化；免疫调节、固本强体、抗疲劳、提高机体适应能力、改善血液循环、预防精囊和前列腺萎缩、抗应激反应；益气健脾、补肾安神；临床用于体虚乏力、食欲不振、腰膝酸痛、失眠多梦；用于含量测定/鉴定/药理实验等。
相关属性
基本信息物化属性
(2R,2'R,3S,3'S,4S,4'S,5R,5'R,6S,6'S)-6,6'-((((1S,3aR,4S,6aR)-六氢呋喃并[3,4- c]呋喃-1,4-二基)双(2-甲氧基-4,1-亚苯基))双(氧基)双(2-(羟甲基)四氢-2H-吡喃-3,4,5-三醇)
英文名称
Pinoresinol Diglucoside
CAS号
63902-38-5
分子式
C₃₂H₄₂O₁₆
分子量
682.67
中文别名
Pinoresinol diglucoside; 4-{(1S,3aR,4S,6aR)-4-[4-(β-D-Glucopyranosyloxy)-3-methoxyphenyl]tetrahydro-1H,3H-furo[3,4-c]furan-1-yl}-2-methoxyphenyl β-D-glucopyranoside; Pinoresinoldiglucoside; β-D-Glucopyranoside, 4-[(1S,3aR,4S,6aR)-4-[4-(β-D-glucopyranosyloxy)-3-methoxyphenyl]tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-2-methoxyphenyl; V1529; Pinoresinol diglucoside
用途
松脂醇二葡萄糖苷是从杜仲和其他植物物种中分离的主要木脂素，具有抗氧化、抗肿瘤、增强免疫力、抗疲劳、抗衰老的作用，用于含量测定/鉴定/药理实验等，可用于降压作用的药理药效研究。
相关属性
基本信息物化属性

分类列表加载中…