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莱菔硫烷sulforaphane, SFN,SF,又名萝卜硫素)是一种主要存在于西兰花和其他十字花科蔬菜中的异硫氰酸盐类物质。20世纪50年代,西兰花就已经成为国际上备受关注的的抗 癌抗衰老的十字花科蔬菜,当时曾被誉为“防癌新秀”。随后,1992年被发现具有化学保护作用:     西兰花中所含的莱菔硫烷(SFN)可以有效地预防肝癌、肺癌、前列腺癌、乳腺癌、直肠癌、胃癌、腺癌、皮肤癌等癌症的发生。目前的研究发现,莱菔硫烷是抗氧化、防癌、抗癌活性等最显著的异硫氰酸盐类化合物,在DNA损伤修复、抑制I相代谢酶、诱导II相代谢酶的表达、清除感染、抑制促进生长的信号通路、细胞周期的阻滞及诱导细胞凋亡等方面发挥着重的调节作用,是一种有效的保护酶诱导物,能够预防和抵抗致癌化合物引起的伤害

莱菔硫烷(SFN)是十字花科植物绿花椰菜中所含的一种植物化学物-异硫氰酸盐.SFN是一种Ⅱ相酶的诱导剂,可预防许多化学致癌物诱导的DNA损伤和多 种肿瘤的发生.SFN可诱导肿瘤细胞凋亡、使细胞生长周期停止、抑制多种化学致癌物的代谢活化和抑制炎症,目前认为SFN是潜在的肿瘤治疗药物.

R-Sulforaphane          ≥98%      提供10mg, 25mg , 50mg
CAS   :142825-10-3
【化学名】1-Isothiocyanato-4-(methylsulfinyl)-butane
别  名:L-Sulforaphane
【分子式】:C6H11NOS2
【分子量】:177.29
【溶  剂】:Soluble in DMSO
A chiral natural product from broccoli. Also an inducer of phase II enzymes.

S-Sulforaphane    ≥96%           提供  5mg ,10mg
CAS   :155320-20-0
【品名】:萝卜硫素
【化学名】:1-异硫氰基-4-甲亚磺酰基丁烷
化学名:(+)1-Isothiocyanato-4R-(methylsulfinyl)-butane
别  名:D-sulforaphane
【产品规格】:5mg  ,10mg
【分子式】:C6H11NOS2
【分子量】:177.29
【溶  剂】:Soluble in water, ethanol,
Sulforaphane is a Phase II enzyme inducer present in brocolli. It was found to inhibit chemically induced mammary tumor formation in rats.

R,S-Sulforaphane   ≥98%        提供 25mg ,50mg,100mg,500mg
【化学名】:1-Isothiocyanato-4-(methylsulfinyl)-butane
别  名      : D,L-Sulforaphane
CAS   :   4478-93-7
Density:    1.183
【分子式】:C6H11NOS2
【分子量】:177.29
【溶  剂】Soluble in ethanol, DMSO,
【产 品描述】R,S-Sulforaphane is a synthetic version of the naturally occurring compound, R-sulforaphane, from Broccoli. It is a racemic mixture of both the R and S isomers. At room temperature, it is a very slightly yellowish viscous liquid. Its isothiocyanate group reacts with protic solvents such as water and ethanol to form the corresponding thiocarbamates.
It reacts with the sulfhydyl group of cysteine and glutathione to form dithiocarbamates (conjugates).
Sulforaphane is a Phase II enzyme inducer present in brocolli. It was found to inhibit chemically induced mammary tumor formation in rats.

相关代谢产物

D,L-Sulforaphane-L-cysteine
规格:10mg ;100mg
CAS:364083-21-6
分子式:C9H18N2O3S3
分子量:298.45
描述:A metabolite of Sulforaphane. Antitumor agent.
性状:Off-White to Light Brown Waxy Solid
溶剂:Methanol
 
D,L-Sulforaphane Glutathione
规格:10mg ;100mg
CAS:289711-21-3
分子式:C16H28N4O7S3
分子量:484.61
描述:The major metabolite of Sulforaphane. The Glutathione adduct of Sulforaphane.
性状:White Solid
溶剂:Water

D,L-Sulforaphane Boc-L-cysteine
分子式:C14H26N2O5S3

D,L-Sulforaphane-d8 N-Acetyl-L-cysteine
分子式:C11H12D8N2O4S3

D,L-Sulforaphane N-Acetyl-L-cysteine
CAS Number: 334829-66-2
分子式:C11H20N2O4S3


D,L-Sulforaphane-d8
CAS Number: 836682-32-7
分子式:C6H3D8NOS2