专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5338719A Phenoxy or pyridyloxy-2H-1,4-benzoxazine-3-one derivative and herbicide containing same as active ingredient 失效
标题翻译：苯氧基或吡啶氧基-2H-1,4-苯并恶嗪-3-酮衍生物和含有活性成分的除草剂
公开(公告)号：US5338719A
公开(公告)日：1994-08-16
申请号：US48957
申请日：1993-04-12
申请人： Naoko Kawaguchi , Harukazu Fukami , Ryuichi Sago , Keitaro Ikai
发明人： Naoko Kawaguchi , Harukazu Fukami , Ryuichi Sago , Keitaro Ikai
IPC分类号： A01N43/84 , C07D265/36 , C07D413/12
CPC分类号： C07D413/10 , A01N43/84 , C07D265/36
摘要： A benzoxazine derivative having the formula (I) and a salt thereof: ##STR1## wherein A, X, Z, R.sup.1, R.sup.2 and R.sup.3 are as described in the disclosure, and a herbicide containing the compound of the formula (I) as an effective ingredient.
摘要翻译：具有式（I）的苯并恶嗪衍生物及其盐：其中A，X，Z，R 1，R 2和R 3如本公开所述，其中含有式（I ）作为有效成分。

2. 发明授权

US5141551A Benzoxazine derivative and benzothiazine derivative and herbicide comprising the same as active ingredient 失效
标题翻译：苯并恶嗪衍生物和苯并噻嗪衍生物和除草剂包含其中的活性成分
公开(公告)号：US5141551A
公开(公告)日：1992-08-25
申请号：US631978
申请日：1990-12-21
申请人： Naoko Kawaguchi , Harukazu Fukami , Shinjiro Niwata , Ryuichi Sago , Fumio Fujita
发明人： Naoko Kawaguchi , Harukazu Fukami , Shinjiro Niwata , Ryuichi Sago , Fumio Fujita
IPC分类号： A01N43/84 , C07D265/36 , C07D279/16 , C07D413/12 , C07D417/12
CPC分类号： C07D413/10 , A01N43/84 , C07D265/36 , C07D279/16 , C07D417/12
摘要： A benzoxazine derivative and a benzothiazine derivative having the formula (I): ##STR1## wherein A is N or a CH group;B is O, S, and SO group or an SO.sub.2 group;W is O, S, a CR.sup.4 R.sup.5 group or an NR.sup.4 group wherein R.sup.4 and R.sup.5 are each independently a hydrogen atom, a CN group or an NO.sub.2 group;X, Y and Z are each independently a hydrogen atom, a halogen atom or a lower haloalkyl group having 1 to 3 carbon atoms;R.sup.1 is a hydrogen atom, a lower alkyl group having 1 to 5 carbon atoms, a lower alkenyl group having 2 to 5 carbon atoms, a lower alkynyl group having 2 to 5 carbon atoms, a lower hydroxyalkyl group having 1 to 5 carbon atoms or a lower haloalkyl group having 1 to 3 carbon atoms; andR.sup.2 and R.sup.3 are each independently a hydrogen atom, a lower alkyl group having 1 to 5 carbon atoms or an aryl group having 6 to 10 carbon atoms and a herbicidal composition containing the compound of the formula (I) as an active ingredient.

3. 发明授权

US5205855A Herbicidally active phenoxyalkanecarboxylic acid derivatives 失效
标题翻译：除草活性苯氧亚硬脂酸衍生物
公开(公告)号：US5205855A
公开(公告)日：1993-04-27
申请号：US578254
申请日：1990-09-06
申请人： Harukazu Fukami , Naoki Higuchi , Naoko Kawaguchi , Masaki Hashimoto , Kinya Ide , Toshio Takahashi
发明人： Harukazu Fukami , Naoki Higuchi , Naoko Kawaguchi , Masaki Hashimoto , Kinya Ide , Toshio Takahashi
IPC分类号： A01N39/02 , A01N39/04 , A01N41/06 , A01N43/40 , A01N47/12 , A01N47/24 , C07C69/712 , C07C205/38 , C07D213/64 , C07D213/643
CPC分类号： C07D213/643 , A01N39/02 , A01N39/04 , A01N41/06 , A01N43/40 , A01N47/12 , A01N47/24 , C07C205/38 , C07C69/712
摘要： A compound of the formula: ##STR1## wherein Q.sup.1 is CH or N; R is H or C.sub.1 -C.sub.5 alkyl; X is H, halogen, CF.sub.3, or NO.sub.2 ; Y is H or halogen; Z is --O-- or --NH--; A is ##STR2## wherein Q.sup.2, and Q.sup.3 are each CH or N; R.sup.1 and R.sup.2 are each H, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.5 alkoxy, or C.sub.2 -C.sub.6 alkoxycarbonyl; R.sup.3, R.sup.4, and R.sup.5 are each H or C.sub.1 -C.sub.5 alkyl; R.sup.6 is H, halogen, or C.sub.1 -C.sub.5 alkyl; R.sup.7, R.sup.8, R.sup.9, and R.sup.10 are each H or C.sub.1 -C.sub.5 alkyl; R.sup.11 is H, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.5 alkoxy, C.sub.2 -C.sub.6 alkenyl, C.sub.6 -C.sub.10 aryl, C.sub.7 -C.sub.15 aryloxyalkyl, or C.sub.7 -C.sub.15 aralkyl; R.sup.12 and R.sup.13 are each H or C.sub.1 -C.sub.5 alkyl; R.sup.14 is C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.6 alkenyl, C.sub.5 -C.sub.10 aryl, or C.sub.7 -C.sub.15 aralkyl; or R.sup.13 and R.sup.14 taken together form C.sub.3 -C.sub.4 alkylene, V.sup.1 and V.sup.2 and are each H, halogen, NO.sub.2, CN, or CF.sub.3 ; V.sup.3 is halogen or CF.sub.3 ; W.sup.1 is --O-- or --NH--; W.sup.2 is --(CH.sub.2).sub.n -- wherein n is 0 or 1, or CO; X.sup.1 is halogen, or a salt thereof, which is effective as a herbicidal agent.
摘要翻译：下式的化合物：其中Q 1是CH或N; R是H或C 1 -C 5烷基; X是H，卤素，CF 3或NO 2; Y为H或卤素; Z是-O-或-NH-; A是其中Q2和Q3各自为CH或N; R 1和R 2各自为H，C 1 -C 5烷基，C 1 -C 5烷氧基或C 2 -C 6烷氧基羰基; R 3，R 4和R 5各自为H或C 1 -C 5烷基; R6是H，卤素或C1-C5烷基; R 7，R 8，R 9和R 10各自为H或C 1 -C 5烷基; R11是H，C1-C5烷基，C1-C5烷氧基，C2-C6烯基，C6-C10芳基，C7-C15芳氧基烷基或C7-C15芳烷基; R 12和R 13各自为H或C 1 -C 5烷基; R14是C1-C5烷基，C2-C6烯基，C5-C10芳基或C7-C15芳烷基; 或R 13和R 14一起形成C 3 -C 4亚烷基，V 1和V 2，各自为H，卤素，NO 2，CN或CF 3; V3是卤素或CF 3; W1是-O-或-NH-; W2是 - （CH2）n-，其中n是0或1，或CO; X1是作为除草剂有效的卤素或其盐。

4. 发明授权

US4976773A Herbicidally active phenoxyalkanecarboxylic acid derivatives 失效
标题翻译：除草活性苯氧亚硬脂酸衍生物
公开(公告)号：US4976773A
公开(公告)日：1990-12-11
申请号：US230481
申请日：1988-08-10
申请人： Harukazu Fukami , Naoki Higuchi , Naoko Kawaguchi , Masaki Hashimoto , Kinya Ide , Toshio Takahashi
发明人： Harukazu Fukami , Naoki Higuchi , Naoko Kawaguchi , Masaki Hashimoto , Kinya Ide , Toshio Takahashi
IPC分类号： A01N37/02 , A01N37/18 , A01N37/24 , A01N39/02 , A01N39/04 , A01N41/06 , A01N43/40 , A01N47/12 , A01N47/24 , C07C69/712 , C07C205/38 , C07C255/54 , C07C311/39 , C07D213/64 , C07D213/643 , C07D213/84 , C07D213/85
CPC分类号： C07D213/643 , A01N39/02 , A01N39/04 , A01N41/06 , A01N43/40 , A01N47/12 , A01N47/24 , C07C205/38 , C07C255/54 , C07C311/39
摘要： A compound of the formula: ##STR1## wherein Q.sup.1 is CH or N; R is H or C.sub.1 -C.sub.5 alkyl; X is H, halogen, CF.sub.3, or NO.sub.2 ; Y is H or halogen; Z is --O-- or --NH--; A is ##STR2## wherein Q.sup.2, and Q.sup.3 are each CH or N; R.sup.1 and R.sup.2 are each H, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.5 alkoxy, or C.sub.2 -C.sub.6 alkxoycarobnyl; R.sup.3, R.sup.4, and R.sup.5 are each H or C.sub.1 -C.sub.5 alkyl; R.sup.6 is H, halogen, or C.sub.1 -C.sub.5 alkyl; R.sup.7, R.sup.8, R.sup.9, and R.sup.10 are each H or C.sub.1 -C.sub.5 alkyl; R.sup.11 is H, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.5 alkoxy, C.sub.2 -C.sub.6 alkenyl, C.sub.6 -C.sub.10 aryl, C.sub.7 -C.sub.15 aryloxyalkyl, or C.sub.7 -C.sub.15 aralkyl; R.sup.12 and R.sup.13 are each H or C.sub.1 -C.sub.5 alkyl; R.sup.14 is C.sub.1 -C.sub.5 alkyl, C.sub.2 -C.sub.6 alkenyl, C.sub.5 -C.sub.10 aryl, or C.sub.7 -C.sub.15 aralkyl; or R.sup.13 and R.sup.14 taken together form C.sub.3 -C.sub.4 alkylene, V.sup.1 and V.sup.2 are each H, halogen, NO.sub.2, CN, or CF.sub.3 ; V.sup.3 is halogen or CF.sub.3 ; W.sup.1 is --O-- or --NH--; W.sup.2 is --(CH.sub.2).sub.n -- wherein n is 0 or 1, or CO; X.sup.1 is halogen, or a salt thereof, which is effective as a herbicidal agent.
摘要翻译：下式的化合物：其中Q 1是CH或N; R是H或C 1 -C 5烷基; X是H，卤素，CF 3或NO 2; Y为H或卤素; Z是-O-或-NH-; A是，其中Q 2和Q 3各自为CH或N; R 1和R 2各自为H，C 1 -C 5烷基，C 1 -C 5烷氧基或C 1 -C 5烷氧基羰基; R 3，R 4和R 5各自为H或C 1 -C 5烷基; R 6是H，卤素或C 1 -C 5烷基; R 7，R 8，R 9和R 1各自为H或C 1 -C 5烷基; R 1是H，C 1 -C 5烷基，C 1 -C 5烷氧基，C 2 -C 6烯基，C 6 -C 10芳基，C 7 -C 15芳氧基烷基或C 7 -C 15芳烷基; R 1，R 2和R 3各自为H或C 1 -C 5烷基; R 1为C 1 -C 5烷基，C 2 -C 6烯基，C 5 -C 10芳基或C 7 -C 15芳烷基; 或R 1 3和R 1 4。一起形成C 3 -C 4亚烷基，V 1和V 2各自为H，卤素，NO 2，CN或CF 3; V 3是卤素或CF 3; W 1是-O-或-NH-; W 2为 - （CH 2）n - ，其中n为0或1，或CO; X 1是作为除草剂有效的卤素或其盐。

5. 发明授权

US08017587B2 2-O- (β-D-glucopyranosyl) ascorbic acid, process for its production, and foods and cosmetics containing compositions comprising it 有权
标题翻译： 2-O-（＆bgr--D-吡喃葡萄糖基）抗坏血酸，其生产方法，以及含有组合物的组合物的食品和化妆品
公开(公告)号：US08017587B2
公开(公告)日：2011-09-13
申请号：US11898121
申请日：2007-09-10
申请人： Mitsuru Maeda , Masahiro Nakao , Harukazu Fukami
发明人： Mitsuru Maeda , Masahiro Nakao , Harukazu Fukami
IPC分类号： A01N43/04 , A01N43/08
CPC分类号： A61K8/676 , A23L33/105 , A23L33/15 , A23V2002/00 , A61K8/602 , A61K31/375 , A61K2800/52 , A61Q17/04 , A61Q19/00 , A61Q19/02 , C07H1/08 , C07H17/04 , C12P19/60 , A23V2250/708
摘要： The present invention provides a novel ascorbic acid derivative as a provitamin C with improved stability in the body and prolonged life in the body compared to conventionally known 2-O-(α-D-glucopyranosyl)ascorbic acid.The composition comprising the novel compound 2-O-(β-D-glucopyranosyl)ascorbic acid has been extracted from plants such as from Ningxia Lycium barbarum L. and/or Lycium chinense Mill. The compositions comprising 2-O-(β-D-glucopyranosyl)ascorbic acid may be enzymatically synthesized using β-D-glucosyltransferase. Pure 2-O-(β-D-glucopyranosyl)ascorbic acid may be produced from such compositions. Alternatively, 2-O-(β-D-glucopyranosyl)ascorbic acid may be produced by chemical synthesis. The 2-O-(β-D-glucopyranosyl)ascorbic acid results in higher stability and a prolonged life of vitamin C when ingested in the body compared to the corresponding α-D-glucopyranosyl derivative, and is therefore highly suitable as a provitamin C to be used in cosmetics and foods.
摘要翻译：与常规已知的2-O-（α-D-吡喃葡萄糖基）抗坏血酸相比，本发明提供了一种新型抗坏血酸衍生物作为维生素C，具有改善体内的稳定性和延长的身体寿命。从宁夏枸杞子和/或枸杞子植物提取含有新化合物2-O-（＆bgr-D-吡喃葡萄糖基）抗坏血酸的组合物。可以使用β-葡萄糖基转移酶酶法合成包含2-O-（β-谷氨酰-D-吡喃葡萄糖基）抗坏血酸的组合物。可以从这样的组合物制备纯2-O-（＆bgr-D-吡喃葡萄糖基）抗坏血酸。或者，可通过化学合成制备2-O-（＆bgr-D-吡喃葡萄糖基）抗坏血酸。与对应的α-D-吡喃葡萄糖基衍生物相比，2-O-（＆bgr-D-吡喃葡萄糖基）抗坏血酸在身体摄取时导致更高的稳定性和更长的维生素C的使用寿命，因此非常适合作为维生素 C用于化妆品和食品。

6. 发明授权

US07989642B2 Process for producing powdered compositions containing highly unsaturated fatty acid esters of ascorbic acid and powdered compositions containing the esters 有权
标题翻译：制备含有抗坏血酸的高度不饱和脂肪酸酯的粉末状组合物和含有酯的粉末状组合物的方法
公开(公告)号：US07989642B2
公开(公告)日：2011-08-02
申请号：US10547259
申请日：2004-02-27
申请人： Harukazu Fukami
发明人： Harukazu Fukami
IPC分类号： C07D307/62 , C08K2/16
CPC分类号： C11C3/04 , A23D9/05
摘要： The invention provides a process for powdering highly unsaturated fatty acid esters of ascorbic acid which are pasty and problematic in physical properties by a simple and easy means; highly unsaturated fatty acid esters of ascorbic acid which are improved in stability by powdering; and compositions containing the powdered highly unsaturated fatty acid esters of ascorbic acid. Specifically, a process for powdering a highly unsaturated fatty acid ester of ascorbic acid as represented by the general formula (I): RCO-A [wherein RCO— is acyl derived from a highly unsaturated fatty acid; and A is an ascorbic acid residue bonded through an —O— linkage resulting from an hydroxyl group of ascorbic acid], characterized by mixing a highly unsaturated fatty acid ester of ascorbic acid as represented by the general formula (I) with an aqueous solution of a water-soluble filler to form an emulsion and dehydrating and drying the emulsion by a spray drying method.
摘要翻译：本发明提供了一种通过简单方便的方法粉化糊状的高度不饱和脂肪酸的抗坏血酸和物理性质问题的方法; 通过粉化提高稳定性的抗坏血酸的高度不饱和脂肪酸酯; 以及含有抗坏血酸的粉末状高度不饱和脂肪酸酯的组合物。具体而言，是将通式（I）表示的抗坏血酸高度不饱和脂肪酸酯粉末化的方法：RCO-A [其中，RCO-为高度不饱和脂肪酸衍生的酰基， A是通过由抗坏血酸的羟基产生的-O-键连接的抗坏血酸残基]，其特征在于将由通式（I）表示的抗坏血酸的高度不饱和脂肪酸酯与水溶性填料以形成乳液，并通过喷雾干燥方法使乳液脱水和干燥。

7. 发明申请

US20080058409A1 Esterified Catechins, Processes for Producing the Same, and Foods and Beverages as well as Cosmetics Containing Such Esterified Catechins 审中-公开
标题翻译：酯化儿茶素，其制备方法，食品和饮料以及含有这种酯化儿茶素的化妆品
公开(公告)号：US20080058409A1
公开(公告)日：2008-03-06
申请号：US11795959
申请日：2006-01-25
申请人： Harukazu Fukami , Masahiro Nakao , Koshi Namikawa , Mitsuru Maeda
发明人： Harukazu Fukami , Masahiro Nakao , Koshi Namikawa , Mitsuru Maeda
IPC分类号： A61K31/352 , A61P31/04 , C07D311/04 , C12P17/06
CPC分类号： C12P17/06 , A01N43/16 , A23L3/3472 , A23L3/3517 , A61K8/498 , A61Q17/005 , C07D311/62
摘要： The present invention provides substances having sufficiently antibacterial activity against heat-resistant spore-forming bacteria that they can be used to improve the shelf life of beverages and processed foods, as well as to control the growth of microorganisms in cosmetics. The present invention provides a catechin ester in which at least one of the hydroxyl groups of a catechin is esterified with a medium-chain fatty acid. This medium-chain fatty acid ester of a catechin, which may be used either alone or as a composition, shows a strong growth suppressing effect on heat-resistant spore-forming bacteria and, if added to foods or beverages, can prevent them from rotting or deterioration and, if added to cosmetics, can prevent their rotting or deterioration.
摘要翻译：本发明提供对耐热孢子形成细菌具有足够抗菌活性的物质，它们可用于改善饮料和加工食品的保质期，以及控制化妆品中微生物的生长。本发明提供一种儿茶素酯，其中儿茶素的至少一个羟基与中链脂肪酸酯化。可以单独或作为组合物使用的儿茶素的该中链脂肪酸酯对耐热孢子形成细菌具有强烈的生长抑制作用，如果添加到食品或饮料中，可以防止它们的腐烂或变质，如果添加到化妆品中，可以防止其腐烂或变质。

8. 发明授权

US06867214B1 Quinazoline derivatives and pharmaceutical applications thereof 失效
标题翻译：喹唑啉衍生物及其药物应用
公开(公告)号：US06867214B1
公开(公告)日：2005-03-15
申请号：US09763213
申请日：1999-08-20
申请人： Harukazu Fukami , Akiko Ito , Seiichi Imajo
发明人： Harukazu Fukami , Akiko Ito , Seiichi Imajo
IPC分类号： A61K31/517 , A61K31/538 , A61P7/00 , A61P9/00 , A61P9/08 , A61P9/10 , A61P9/12 , A61P11/06 , A61P13/12 , A61P17/00 , A61P19/02 , A61P29/00 , A61P37/08 , A61P43/00 , C07C311/60 , C07D239/96 , C07D401/12 , C07D413/12
CPC分类号： C07D401/12 , C07C311/60 , C07D239/96 , C07D413/12
摘要： A quinazoline derivative having formula (1) and a pharmaceutically acceptable salt thereof: wherein the ring A represents an aryl group, which derivative has a chymase inhibitory activity and suppresses the exacerbation of vascular permeability induced by chymase, and a pharmaceutical composition containing the same as an essential ingredient. These compounds are useful for treatment of allergic diseases, rheumatic diseases, and cardiac and circulatory system diseases which are due to the abnormal exacerbation of Angiotensin II production.
摘要翻译：具有式（1）的喹唑啉衍生物及其药学上可接受的盐：其中环A表示芳基，该衍生物具有糜酶抑制活性，并抑制由胃促胰酶诱导的血管通透性恶化，以及含有一个必不可少的成分。这些化合物可用于治疗由于血管紧张素II产生异常恶化而引起的过敏性疾病，风湿性疾病以及心脏和循环系统疾病。

9. 发明授权

US06583296B2 Pyrrolothiazine and pyrrolothiazepine compounds having serotonin-2 receptor antagonistic and &agr;-1-blocking action 失效
标题翻译：具有5-羟色胺受体拮抗作用和α-1-阻断作用的吡罗噻嗪和吡咯并噻吩类化合物
公开(公告)号：US06583296B2
公开(公告)日：2003-06-24
申请号：US09939829
申请日：2001-08-28
申请人： Akira Mizuno , Makoto Shibata , Tomoe Kamei , Harukazu Fukami , Norio Inomata
发明人： Akira Mizuno , Makoto Shibata , Tomoe Kamei , Harukazu Fukami , Norio Inomata
IPC分类号： C07D20736
CPC分类号： C07D513/04 , C07D207/36
摘要： A pyrrolesulfonamide compound having the following formula (I): wherein the ring P represented by is a pyrrole ring having the following structure: wherein A represents alkylene, alkenylene or alkynylene; and Y represents a group in which W represents CH, C═ or N; m stands for 0 or 1 when W is CH or N, or m stands for 1 when W is C═; B represents a specific divalent group; E1 and E2 each independently represents H or lower alkyl; and D represents an aromatic hydrocarbon group or heterocyclic group; l stands for 0 or 1; the dashed line indicates the presence or absence of a bond; and, when the bond is present, Z2 is not present and Z1 represents H but, when the bond is absent, Z1 represents H and Z2 represents OH or Z1 and Z2 are combined together to represent O or a group NOR5, in which R5 represents H, or alkyl, aralkyl or aryl; and R represents H, alkyl, cycloalkyl, cycloalkyl-alkyl or aralkyl. The compound (1) has been improved in potency, selectivity to receptors other than serotonin-2 receptors, toxicity, side effects and/or the like over medicines reported to date and equipped with &agr;1-blocking action and serotonin-2 receptor antagonistic action in combination.
摘要翻译：具有下式（I）的吡咯磺酰胺化合物：其中由具有以下结构的吡咯环表示的环P：其中A表示亚烷基，亚烯基或亚炔基; Y表示W表示CH，C =或N的基团; 当W为CH或N时，m代表0或1，当W为C =时，m代表1; B表示特定的二价基团; E1和E2各自独立地表示H或低级烷基; D表示芳族烃基或杂环基; l代表0或1; 虚线表示存在或不存在键; 当存在键时，Z 2不存在，Z1表示H，但当不存在键时，Z1表示H，Z2表示OH或Z1，Z2组合在一起表示O或NOR5基团，其中R5表示 H或烷基，芳烷基或芳基; R代表H，烷基，环烷基，环烷基 - 烷基或芳烷基。化合物（1）对迄今为止报道的并且具有α1-阻断作用和5-羟色胺-2受体拮抗作用的药物的效力，对5-羟色胺2受体以外的受体的选择性，毒性，副作用等改善组合。

10. 发明授权

US5039696A Maleimide derivatives and fungicides for agriculture and horticulture containing the same 失效
标题翻译：用于农业和园艺的马来酰亚胺衍生物和杀真菌剂
公开(公告)号：US5039696A
公开(公告)日：1991-08-13
申请号：US473632
申请日：1990-02-01
申请人： Shinjiro Niwata , Harukazu Fukami , Masaki Hashimoto , Norio Ohtsuka , Fumio Fujita
发明人： Shinjiro Niwata , Harukazu Fukami , Masaki Hashimoto , Norio Ohtsuka , Fumio Fujita
IPC分类号： C07D207/452 , A01N37/46 , C07D207/44 , C07D207/456
CPC分类号： C07D207/456 , A01N37/46
摘要： A maleimide derivative useful as an active agent for a fungicide for agriculture and horticulture, having the formula (I): ##STR1## wherein X and Y each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, an aralkyloxy group or a trifluoromethyl group,Z represents a chlorine atom or bromine atom,and R represents a straight or branched alkyl group having 1 to 15 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, an alkynyl group having 2 to 5 carbon atoms, an alkoxyalkyl group having 2 to 5 carbon atoms, an oxoalkyl group having 3 to 6 carbon atoms or a phenyl group or a phenyl alkyl group which may be substituted.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式