CAS: 6147-11-1; 1,3,6-Trihydroxy-7-Methoxy-2,8-Bis(3-Methylbut-2-En-1-yl)-9H-Xanthen-9-One

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CAS号426820-49-7 (4,6-dihydroxy-... | CAS号108-73-6 间苯三酚 | CAS号6195-80-8 2-[3-(1,3-benzo... | CAS号13246-46-3 2,4-二苄氧基苯甲醛 | CAS号120677-47-6 1,3,5-tris(meth... | CAS号95-01-2 2,4-二羟基苯甲醛 | CAS号426820-54-4 4,6-dihydroxy-2... | CAS号426820-42-0 1,3,5-tris(meth... | CAS号426820-51-1 2,4-bis(benzylo... | CAS号426820-39-5 (((4-(allyloxy)... | CAS号19275-46-8 3-异倒捻子素 | CAS号19275-44-6 1-异倒捻子素 | CAS号26063-96-7 3,4-二氢-5,9-二羟基-... | CAS号112649-47-5 3,4-dihydro-5,9... | CAS号15404-80-5 异去甲倒捻子素 | CAS号1285705-91-0 4-methyl-3,6-di... | CAS号15404-76-9 Fuscaxanthone C | CAS号123-51-3 异戊醇 | CAS号4630-06-2 6-甲基-5-庚烯-2-醇

2,4-二苄氧基苯甲醛置于palladium On Activated Charcoal 盐酸,四氯化碳,Sodium Periodate,四氧化锇,正丁基锂,溴,仲丁基锂,甲酸铵,Potassium Carbonate,间氯过氧苯甲酸,三苯基膦,2-碘酰基苯甲酸体系中,用 四氢呋喃,甲醇,乙醚,二氯甲烷,氯仿,水,二甲基亚砜,N,N-二甲基甲酰胺,丙酮,甲苯 作为反应溶剂,化学反应生成 α-倒捻子素
参考文献:第一个直接合成的α-芒果,酸性鞘磷脂酶的有效抑制剂
标题:第一个直接合成的α-芒果,酸性鞘磷脂酶的有效抑制剂
摘要:α倒捻子素的全合成图1A已经实现.通过使用pph 3-Ccl 4条件进行了构建黄酮骨架的关键环化反应.讨论了1A和二苯甲酮中间体16对酸性鞘磷脂酶的抑制活性.
DOI:10.1016/s0040-4039(01)02137-2

专利信息

专利号:US-12350400-B1
优先权日:2024-07-03
标题 :Biodegradable nanocomposite surgical screw containing bone nanoparticles
发明人：HOSSAIN A B M SHARIF; RUDAYNI HASSAN AHMED; ALEISSA MOHAMMAD SAAD; ZAHRANY MOHAMMED MUSA; ALHUDHAIBI ABDULRAHMAN; RAHMAN FAZLINY ABDUL
权利人:IMAM MOHAMMAD IBN SAUD ISLAMIC UNIV
摘要:A nanocomposite derived from organic sources, including waste date seeds, pomegranate peels and camel knee bone. The nanocomposites can be used for the synthesis of surgical implants, are biodegradable, and do not require surgery for their removal. The nanocomposites contain nanoparticles of date seeds, pomegranate peels, camel knee bone, polymers, organic substances, and organic dyes. A method for the preparation of the nanocomposites includes molding the nanocomposites into organic bone screws, bone plates, and dental prosthetics.

专利号:US-2013131146-A1
优先权日:2010-04-30
标题:Compositions and Methods for Treating Pulmonary Conditions
发明人：VIJ NEERAJ; BODAS MANISH
权利人:VIJ NEERAJ; BODAS MANISH; UNIV JOHNS HOPKINS
摘要:The present invention relates to the role of cystic fibrosis transmembrane conductance regulator (CFTR) in pulmonary conditions. In one embodiment, a method for assessing the severity of lung damage from a pulmonary condition in a subject comprises the steps of (a) measuring the level and/or functional activity of membrane/lipid-raft cystic fibrosis transmembrane conductance regulator (CFTR)in a sample from the subject; (b) measuring the level of ceramide or its species in a sample from the subject; and (c) comparing the membrane/lipid- raft CFTR level and/or functional activity and ceramide level to a control sample, wherein a difference in membrane/lipid-raft CFTR level and/or functional activity and ceramide level is indicative of the severity of lung damage. The method can further comprise treating the subject based on the severity of lung damage. In particular embodiments, the treatment comprises administering a CFTR agonist and/or an agent that inhibits the synthesis of ccramide or its species.

专利号:US-9289365-B2
优先权日:2011-10-24
标 题 :Compositions and methods for stimulating collagen synthesis in the skin
发明人：HWANG CHENG; LYGA JOHN; HU HONG
权利人:HWANG CHENG; LYGA JOHN; HU HONG; AVON PROD INC
摘要:Cosmetic compositions comprising substituted carbamoyl heterocyclic analogs and methods of using such compositions to impart anti-aging benefits to the skin are disclosed. The substituted carbamoyl heterocyclic analogs are believed to have modulatory activity against one or more biochemical pathways implicated in skin aging.

专利号:CN-103864747-B
优先权日:2014-03-28
标题 :Total Synthesis of Mangostin

专利号:US-2004146539-A1
优先权日:2003-01-24
标 题:Topical Nutraceutical Compositions with Selective Body Slimming and Tone Firming Antiaging Benefits
发明人：GUPTA SHYAM K
摘要:I have discovered cosmetic or topical pharmaceutical compositions for external body part or organ slimming, firming, cellulite reduction, fat-reduction, and obesity control benefits that are in synergistic combination with benefits for the treatment of skin aging, skin wrinkles reduction, skin exfoliating, treatment of acne, treatment of rosacea, age-spots reduction, skin surface whitening, skin surface brightening striae distensae (stretch marks) reduction, treatment of pimples, treatment of skin infections and lesions, spider veins reduction, blood microcirculation (venous insufficiency) improvement, UVA/UVB protection of skin, and skin redness reduction. These compositions thus provide multiple combinations of skin and external body part or organ enhancement benefits that can be selective and specific for external body parts and organs such as face, chin, cheeks, arms, “love handlesâ€? in abdomen area, eye lids and eye zone, neck, breasts, thighs, and hips. These compositions include a body beneficial composition selected from certain nutraceutical, cosmetic, and pharmaceutical ingredients, a composition to promote collagen and elastin synthesis in the skin, and a cosmetically or pharmaceutically acceptable delivery ystem.

专利号:CN-115612114-A
优先权日:2021-07-14
标 题:Method and application of copolymer film and its enzymatic self-assembly synthesis