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1. 发明申请

US20080250535A1 METHOD OF SELECTIVELY PRODUCING MALE OR FEMALE STERILE PLANTS 有权
标题翻译：选择生产男性或女性不育植物的方法
公开(公告)号：US20080250535A1
公开(公告)日：2008-10-09
申请号：US12111364
申请日：2008-04-29
申请人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
发明人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
IPC分类号： A01H1/00 , C12N15/82
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterised in that (i) the non-phytotoxic substance is a D-alpha amino acid, and (ii) the enzyme is a D-amino acid oxidase.
摘要翻译：一种产生雄性或雌性不育植物的方法，包括以编码与非植物毒性物质反应产生植物毒性物质的至少一种酶的多核苷酸转化植物材料并将由此转化的材料再生成植物的步骤，其中所述非植物毒性物质直到雄性或雌性配子形成和/或成熟时被施用于植物，使得非植物毒性物质提供了用于选择性地防止形成或以其它方式形成的植物毒性物质所述配子是非功能性的，其中所述酶优先在雄性或雌性生殖结构中表达，其特征在于（i）非植物毒性物质是D-α氨基酸，和（ii）所述酶是D- 氨基酸氧化酶。

2. 发明授权

US08946507B2 Method of selectively producing male or female sterile plants 有权
标题翻译：选择性生产雄性或雌性不育植物的方法
公开(公告)号：US08946507B2
公开(公告)日：2015-02-03
申请号：US12819702
申请日：2010-06-21
申请人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
发明人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
IPC分类号： A01H1/00 , A01H5/00 , C12N15/82 , C07H21/04 , C12N9/06 , C12N9/18 , C12P13/04 , C12P41/00
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterised in that (i) the non-phytotoxic substance is D-phosphinothricin and (ii) the enzyme is a D-amino acid oxidase.
摘要翻译：一种产生雄性或雌性不育植物的方法，包括以编码与非植物毒性物质反应产生植物毒性物质的至少一种酶的多核苷酸转化植物材料并将由此转化的材料再生成植物的步骤，其中所述非植物毒性物质直到雄性或雌性配子形成和/或成熟时被施用于植物，使得非植物毒性物质提供了用于选择性地防止形成或以其它方式形成的植物毒性物质所述配子是非功能性的，其中所述酶优先在雄性或雌性生殖结构中表达，其特征在于（i）非植物毒性物质是D-膦丝菌素，和（ii）所述酶是D-氨基酸氧化酶。

3. 发明申请

US20100293666A1 METHOD OF SELECTIVELY PRODUCING MALE OR FEMALE STERILE PLANTS 有权
标题翻译：选择生产男性或女性不育植物的方法
公开(公告)号：US20100293666A1
公开(公告)日：2010-11-18
申请号：US12819702
申请日：2010-06-21
申请人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
发明人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
IPC分类号： C12N15/82 , C12N9/02
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterised in that (i) the non-phytotoxic substance is D-phosphinothricin and (ii) the enzyme is a D-amino acid oxidase.
摘要翻译：一种产生雄性或雌性不育植物的方法，包括以编码与非植物毒性物质反应产生植物毒性物质的至少一种酶的多核苷酸转化植物材料并将由此转化的材料再生成植物的步骤，其中所述非植物毒性物质直到雄性或雌性配子形成和/或成熟时被施用于植物，使得非植物毒性物质提供了用于选择性地防止形成或以其它方式形成的植物毒性物质所述配子是非功能性的，其中所述酶优先在雄性或雌性生殖结构中表达，其特征在于（i）非植物毒性物质是D-膦丝菌素，和（ii）所述酶是D-氨基酸氧化酶。

4. 发明授权

US08642836B2 Method of selectively producing male or female sterile plants 有权
标题翻译：选择性生产雄性或雌性不育植物的方法
公开(公告)号：US08642836B2
公开(公告)日：2014-02-04
申请号：US12111364
申请日：2008-04-29
申请人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
发明人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
IPC分类号： A01H1/00 , A01H5/00 , C12N15/82 , C07H21/04
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterized in that (i) the non-phytotoxic substance is a D-alpha amino acid, and (ii) the enzyme is a D-amino acid oxidase.
摘要翻译：一种产生雄性或雌性不育植物的方法，包括以编码与非植物毒性物质反应产生植物毒性物质的至少一种酶的多核苷酸转化植物材料并将由此转化的材料再生成植物的步骤，其中所述非植物毒性物质直到雄性或雌性配子形成和/或成熟时被施用于植物，使得非植物毒性物质提供了用于选择性地防止形成或以其它方式形成的植物毒性物质所述配子是非功能性的，其中所述酶优先在雄性或雌性生殖结构中表达，其特征在于（i）非植物毒性物质是D-α氨基酸，和（ii）所述酶是D- 氨基酸氧化酶。

5. 发明授权

US07939709B2 Method for selectively producing male or female sterile plants 有权
标题翻译：选择性地产生雄性或雌性不育植物的方法
公开(公告)号：US07939709B2
公开(公告)日：2011-05-10
申请号：US10504784
申请日：2003-02-14
申请人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
发明人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
IPC分类号： A01H1/00 , A01H5/00 , C12N15/82 , C07H21/04
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterised in that (i) the non-phytotoxic substance is a D-alpha amino acid, and (ii) the enzyme is a D-amino acid oxidase.
摘要翻译：一种产生雄性或雌性不育植物的方法，包括以编码与非植物毒性物质反应产生植物毒性物质的至少一种酶的多核苷酸转化植物材料并将由此转化的材料再生成植物的步骤，其中所述非植物毒性物质直到雄性或雌性配子形成和/或成熟时被施用于植物，使得非植物毒性物质提供了用于选择性地防止形成或以其它方式形成的植物毒性物质所述配子是非功能性的，其中所述酶优先在雄性或雌性生殖结构中表达，其特征在于（i）非植物毒性物质是D-α氨基酸，和（ii）所述酶是D- 氨基酸氧化酶。

6. 发明申请

US20100291643A1 METHOD FOR PRODUCING ENATIONMERICALLY PURE D-PPT 审中-公开
标题翻译：生产纯D-PPT的方法
公开(公告)号：US20100291643A1
公开(公告)日：2010-11-18
申请号：US12818548
申请日：2010-06-18
申请人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
发明人： Timothy Robert Hawkes , Glynn Mitchell , Stephen Thomas Hadfield , Paul Anthony Thompson , Russell Viner , Yan Zhang
IPC分类号： C12P9/00
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing enantimoerically pure D-Phosphinothricin (D-PPT) by providing a mixture of D and L PPT, N-acetylating L-PPT and then recovering and purifying D-PPT.
摘要翻译：通过提供D和L PPT，N-乙酰化L-PPT的混合物，然后回收和纯化D-PPT，制备具有同义词的纯D - 膦丝菌素（D-PPT）的方法。

7. 发明申请

US20050150013A1 Method for selectively producing male or female sterile plants 有权
标题翻译：选择性地产生雄性或雌性不育植物的方法
公开(公告)号：US20050150013A1
公开(公告)日：2005-07-07
申请号：US10504784
申请日：2003-02-14
申请人： Timothy Hawkes , Glynn Mitchell , Stephen Hadfield , Paul Thompson , Russell Viner , Yan Zhang
发明人： Timothy Hawkes , Glynn Mitchell , Stephen Hadfield , Paul Thompson , Russell Viner , Yan Zhang
IPC分类号： A01H1/00 , A01N37/34 , A01N37/44 , A01N39/02 , A01N43/40 , A01N43/60 , A01N43/76 , A01N57/20 , A01N63/00 , C07F9/38 , C12N9/06 , C12N9/18 , C12N15/09 , C12N15/82 , C12P9/00 , C12P13/04 , C12P41/00
CPC分类号： C12N9/0024 , C12N9/18 , C12N15/8287 , C12N15/8289 , C12N15/829 , C12P13/04 , C12P41/007
摘要： A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterised in that (i) the non-phytotoxic substance is selected from the group consisting of ester derivatives of non-phosphonate herbicides which herbicides are directly phytotoxic to non-green tissue, D-alpha amino acids, peptide derivatives of non-protein D-alpha amino acids, S-enantiomers of aryloxyphenoxypropionates and S-enantiomers of ester derivatives of aryloxyphenoxypropionates and (ii) the enzyme is selected from the group consisting of carboxylesterases, D-amino acid oxidases, D-amino acid dehydrogenases, D-amino acid racemases, 2-arylpropionyl-CoA epimerases, alpha-methylacyl-CoA racemases, thioesterases and acyl-CoA synthetases.
摘要翻译：一种产生雄性或雌性不育植物的方法，包括以编码与非植物毒性物质反应产生植物毒性物质的至少一种酶的多核苷酸转化植物材料并将由此转化的材料再生成植物的步骤，其中所述非植物毒性物质直到雄性或雌性配子形成和/或成熟时被施用于植物，使得非植物毒性物质提供了用于选择性地防止形成或以其它方式形成的植物毒性物质所述配子是非功能性的，其中所述酶优先在雄性或雌性生殖结构中表达，其特征在于（i）非植物毒性物质选自除草剂直接的非膦酸酯除草剂的酯衍生物对非绿色组织的植物毒性，D-α氨基酸，非蛋白D-α氨基酸的肽衍生物，S-enant 芳氧基苯氧基丙酸酯的酯衍生物的芳氧基苯氧基丙酸酯和S-对映体的异单体和（ii）该酶选自羧酸酯酶，D-氨基酸氧化酶，D-氨基酸脱氢酶，D-氨基酸消旋酶，2-芳基丙酰辅酶A 差向异构酶，α-甲基酰基-CoA消旋酶，硫酯酶和酰基辅酶A合成酶。

8. 发明申请

US20130137573A1 HERBICIDAL COMPOSITIONS COMPRISING, AND METHODS OF USE OF, HERBICIDALLY ACTIVE PYRANDIONES 审中-公开
标题翻译：包括的除草剂组合物，以及除草活性酚酸盐的使用方法
公开(公告)号：US20130137573A1
公开(公告)日：2013-05-30
申请号：US13516725
申请日：2010-12-10
申请人： Richard Chi Shing Chung , Jane Elisabeth Corbin , Christopher John Mathews , Glynn Mitchell , Catherine Julia Piper , Claudio Screpanti , James Nicholas Scutt
发明人： Richard Chi Shing Chung , Jane Elisabeth Corbin , Christopher John Mathews , Glynn Mitchell , Catherine Julia Piper , Claudio Screpanti , James Nicholas Scutt
IPC分类号： A01N43/16
CPC分类号： A01N43/16 , A01N43/80 , A01N47/36 , A01N47/38 , A01N2300/00
摘要： The resent invention relates to a method of controlling weeds in crops of rice, which comprises applying compound A-13, whose structure is, to the plants or to the locus thereof; a method of controlling Echinochloa weeds and/or Leptochloa weeds in crops of useful plants, which comprises applying compound A-13 to the plants or to the locus thereof; and a herbicidal composition containing compound A-13. The present invention also relates to a herbicidal composition comprising as active ingredient a mixture of a) a herbicidally effective amount of a compound of formula (I) wherein: R1 is cyclopropyl, R2 is optionally substituted phenyl, R4, R5, R6 and R7, independently of each other, are hydrogen or C1-C4 alkyl, Y is O, and G is hydrogen, an alkali metal, alkaline earth metal, sulfonium, or ammonium, or G is a latentiating group which is C(O)—Ra or C(0)-0-Rb; and b) a co-herbicide selected from the group consisting of fenoxasulfone, ipfencarbazone, propyrisulfuron, and Λ/-[2-[(4,6-dimethoxy-1,3,5-triazin-2-yl)carbonyl]-6-fluorophenyl]-1,1-difluoro-Λ/-methylmethanesulfonamide.
摘要翻译：本发明涉及一种防治水稻作物杂草的方法，其中包括将化合物A-13（其结构）施用于植物或其基因座; 一种在有用植物作物中控制稗草和/或Leptochloa杂草的方法，其包括将化合物A-13施用于植物或其基因座; 和含有化合物A-13的除草组合物。本发明还涉及除草组合物，其包含a）除草有效量的式（I）化合物的混合物，其中：R 1是环丙基，R 2是任选取代的苯基，R 4，R 5，R 6和R 7，相互独立的是氢或C 1 -C 4烷基，Y是O，G是氢，碱金属，碱土金属，锍或铵，或G是C（O）-Ra或 C（O）-O-R b; 和b）选自由以下组成的组的共除草剂：灭草酮，异丙腙，丙嘧磺隆和λ/ [2 - [（4,6-二甲氧基-1,3,5-三嗪-2-基）羰基] -6 - 氟苯基] -1,1-二氟-N-甲基甲磺酰胺。

9. 发明授权

US08450243B2 Herbicidal quinoline and 1,8-naphthyridine compounds 有权
标题翻译：除草喹啉和1,8-萘啶化合物
公开(公告)号：US08450243B2
公开(公告)日：2013-05-28
申请号：US13263248
申请日：2010-03-31
申请人： Roger Salmon , Glynn Mitchell , James Alan Morris
发明人： Roger Salmon , Glynn Mitchell , James Alan Morris
IPC分类号： A01N25/32 , A01N43/42 , A01N43/90 , A01P13/00 , C07D215/227 , C07D471/04
CPC分类号： C07D471/04 , A01N43/42 , A01N43/90 , C07D215/227
摘要： The present invention relates to novel herbicidal oxopyridine and thionopyridine derivatives of Formula (I), or an agronomically acceptable salt of said compound wherein R1, R5, R6, R7, X1, X2 and Q are as defined herein. The invention further relates to processes and intermediates for the preparation of the oxopyridine derivatives, to compositions which comprise the herbicidal compounds, and to their use for controlling weeds, in particular in crops of useful plants.
摘要翻译：本发明涉及式（I）的新型除草毒吡啶和噻吩并吡啶衍生物，或所述化合物的农艺学上可接受的盐，其中R 1，R 5，R 6，R 7，X 1，X 2和Q如本文所定义。本发明还涉及用于制备氧代吡啶衍生物的方法和中间体，包含除草化合物的组合物及其用于防治杂草的用途，特别是在有用植物的作物中。

10. 发明授权

US5856273A Herbicidally active phenylsubstituted 5-and 6-membered heterocyclic compounds 失效
标题翻译：除草活性苯基取代的5元和6元杂环化合物
公开(公告)号：US5856273A
公开(公告)日：1999-01-05
申请号：US446778
申请日：1995-10-06
申请人： Ian Trevor Kay , John Edward Duncan Barton , David John Collins , Bogdan Kowalczyk , Glynn Mitchell , John Martin Shribbs , John Micheal Cox , Nigel John Barnes , Stephen Christopher Smith
发明人： Ian Trevor Kay , John Edward Duncan Barton , David John Collins , Bogdan Kowalczyk , Glynn Mitchell , John Martin Shribbs , John Micheal Cox , Nigel John Barnes , Stephen Christopher Smith
IPC分类号： C07D233/70 , A01N43/36 , A01N43/40 , A01N43/50 , A01N43/54 , A01N43/78 , A01N43/84 , A01N47/18 , A01N47/24 , A01P13/00 , C07D20060101 , C07D207/26 , C07D207/273 , C07D211/76 , C07D231/08 , C07D231/28 , C07D233/38 , C07D233/40 , C07D237/04 , C07D237/14 , C07D239/10 , C07D239/34 , C07D241/08 , C07D241/18 , C07D261/04 , C07D263/18 , C07D265/02 , C07D265/32 , C07D277/14 , C07D279/12 , C07D285/16 , C07D417/12 , C07D521/00 , C07D403/06
CPC分类号： C07D207/273 , A01N47/18 , A01N47/24 , C07D211/76 , C07D231/08 , C07D233/38 , C07D233/40 , C07D237/04 , C07D239/10 , C07D241/08 , C07D261/04 , C07D263/18 , C07D265/02 , C07D265/32 , C07D277/14 , C07D279/12 , C07D285/16
摘要： A compound of formula (I): ##STR1## where E is oxygen or sulphur; A is CR.sup.3 or N where R.sup.3 is hydrogen or hydrocarbyl; D completes a 5 or 6-membered non-aromatic heterocyclic ring which optionally contains additional heteroatoms selected from oxygen, nitrogen or sulphur and which is optionally substituted by an optionally substituted lower hydrocarbyl group, or an optionally substituted heteroaryl group; R.sup.1 and R.sup.2 are each independently hydrogen; optionally substituted lower hydrocarbyl, or optionally substituted heteroaryl, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached, form a heterocyclic ring; Z represents halogen optionally substituted lower hydrocarbyl, optionally substituted lower hydocarbyloxy, optionally substituted lower hydrocarbylthio, hydrocarbylsulphinyl or hydrocarbylsulphonyl, cyano, nitro, CHO, NHOH, ONR.sup.7' R.sup.7", SF.sub.5 ; CO (optionally substituted lower hydrocarbyl), acylamino, COOR.sup.7, SO.sub.2 NR.sup.8 R.sup.9, CONR.sup.10 R.sup.11, OR.sup.12 or NR.sup.13 R.sup.14 where R.sup.7, R.sup.7', R.sup.7", R.sup.8, R.sup.9, R.sup.10 and R.sup.11 are independently hydrogen or lower hydrocarbyl; R.sup.12 is hydrogen; SO.sub.2 lower hydrocarbyl or COR.sup.15 ; R.sup.13 and R.sup.14 are independently lower hydrocarbyl, lower hydrocarbyloxy or a group R.sup.12 ; R.sup.15 is OR.sup.16, NR.sup.17 R.sup.18, hydrogen or lower hydrocarbyl; R.sup.16 is lower hydrocarbyl; R.sup.17 and R.sup.18 are independently hydrogen or lower hydrocarbyl; provided that when there are two or more substituents Z, they may be the same or different; and m is 0 or an integer from 1 to 5.
摘要翻译： PCT No.PCT / GB93 / 02350 Sec。 371日期1995年10月6日 102（e）日期1995年10月6日PCT 1993年11月16日PCT公布。公开号WO94 / 13652 日期：1994年6月23日式（I）化合物：其中E是氧或硫; A是CR 3或N，其中R 3是氢或烃基; D完成5或6元非芳族杂环，其任选地含有选自氧，氮或硫的另外的杂原子，并且其任选被任选取代的低级烃基或任选取代的杂芳基取代; R1和R2各自独立地为氢; 任选取代的低级烃基或任选取代的杂芳基，或者R 1和R 2与它们所连接的氮原子一起形成杂环; Z表示卤素任选取代的低级烃基，任选取代的低级含氧羰氧基，任选取代的低级烃基硫代，烃基亚磺酰基或烃基磺酰基，氰基，硝基，CHO，NHOH，ONR7'R7“，SF5; CO（任选取代的低级烃基），酰基氨基，COOR 7，SO 2 NR 8 R 9，CONR 10 R 11，OR 12或NR 13 R 14，其中R 7，R 7'，R 7“，R 8，R 9，R 10和R 11独立地为氢或低级烃基; R12是氢; SO2低级烃基或COR15; R 13和R 14独立地为低级烃基，低级烃氧基或R 12基团; R 15是OR 16，NR 17 R 18，氢或低级烃基; R16为低级烃基; R 17和R 18独立地是氢或低级烃基; 条件是当存在两个或更多个取代基Z时，它们可以相同或不同; m为0或1〜5的整数。

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