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    • 8. 发明申请
    • EPOTHILONE DERIVATIVES AND METHODS FOR MAKING AND USING THE SAME
    • EPOTHILONE衍生物及其制备和使用方法
    • WO0192255A3
    • 2002-02-28
    • PCT/US0115763
    • 2001-05-15
    • KOSAN BIOSCIENCES INCSANTI DANIELFARDIS MARIAASHLEY GARY
    • SANTI DANIELFARDIS MARIAASHLEY GARY
    • C07D417/06C07D417/14C07D491/04C07D493/04A61K31/335A61P35/00
    • C07D417/06C07D417/14C07D491/04C07D493/04
    • The present invention relates to 16-membered macrocyclic compounds. In one aspect of the present invention, compounds of the formula (I), are provided wherein: R , R , R , and R are each independently hydrogen, methyl or ethyl; R is hydrogen, hydroxyl, oxo, or NRR' where R and R' are independently hydrogen, C1-C10 aliphatic, aryl or alkylaryl; R is hydrogen, oxo, or C1-C10 aliphatic, or optionally R and R together form a carbon-carbon double bond; R is hydrogen, hydroxyl, oxo, C1-C10 aliphatic, C1-C10 alkylester, or halide; R is hydrogen or C1-C10 aliphatic that is optionally substituted C1-C5 aliphatic, C1-C5 alkoxy, aryl, or a functional group selected from the group consisting of acetal, alcohol, aldehyde, amide, amine, carbamate, carboalkoxy, carbonate, carbodiimide, carboxylic acid, dioxolane and halogen, or optionally, R and R together form a 1,3-dioxane that is optionally substituted at the 2-position; R and R are both hydrogen or together form a carbon-carbon double bond or an epoxide; Ar is aryl; and, W is O or NR where R is hydrogen, C1-C10 aliphatic, aryl or alkylaryl provided that at least one of R , R , and R is not hydrogen. These compounds are cytotoxic agents and can be used to treat cancer and non-cancer disorders characterized by cellular hyperproliferation.
    • 本发明涉及16元大环化合物。 在本发明的一个方面,提供式(I)化合物,其中:R 1,R 2,R 3和R 10各自独立地为氢,甲基或乙基; R 4是氢,羟基,氧代或NRR',其中R和R'独立地是氢,C 1 -C 10脂族,芳基或烷基芳基; R 5是氢,氧代或C 1 -C 10脂族基,或任选地R 4和R 5一起形成碳 - 碳双键; R 6是氢,羟基,氧代,C 1 -C 10脂族,C 1 -C 10烷基酯或卤化物; R 7是氢或C 1 -C 10脂族基,其是任选取代的C 1 -C 5脂族,C 1 -C 5烷氧基,芳基或选自缩醛,醇,醛,酰胺,胺,氨基甲酸酯,烷氧羰基的官能团 ,碳酸酯,碳二亚胺,羧酸,二氧戊环和卤素,或任选地,R 6和R 7一起形成任选在2-位取代的1,3-二恶烷; R 8和R 9均为氢或一起形成碳 - 碳双键或环氧化物; Ar为芳基; 并且W是O或NR 11,其中R 11是氢,C 1 -C 10脂族,芳基或烷基芳基,条件是R 4,R 5和R 6中的至少一个不是氢 。 这些化合物是细胞毒性剂,可用于治疗以细胞过度增殖为特征的癌症和非癌症疾病。
    • 9. 发明申请
    • MACROLIDE ANTIINFECTIVE AGENTS
    • 麦角抗菌药
    • WO0063224A3
    • 2001-01-18
    • PCT/US0009914
    • 2000-04-14
    • KOSAN BIOSCIENCES INCCHU DANIEL T WASHLEY GARY W
    • CHU DANIEL T WASHLEY GARY W
    • A61K31/7048A61P31/04C07H17/00C07H17/08A61K31/70
    • C07H17/08Y02P20/55
    • Compounds of formula (1), (2) or (3), wherein Ra is H; substituted or unsubstituted alkyl (1-10C); substituted or unsubstituted alkenyl (2-10C); substituted or unsubstituted alkynyl (2-10C); substituted or unsubstituted aryl (4-14C); substituted or unsubstituted arylalkyl (5-20C); or ORa is replaced by H; Rb is H or halogen; Rc is H or a protecting group; Rd is methyl, unsubstituted alkyl (3-10C); substituted alkyl (1-10C); substituted or unsubstituted alkynyl (2-10C); substituted or unsubstituted aryl (4-14C); substituted or unsubstituted arylalkyl (5-20C); substituted or unsubstituted arylalkenyl (5-20C); substituted or unsubstituted arylalkynyl (5-20C); substituted or unsubstituted amidoarylalkyl (5-20C); substituted or unsubstituted amidoarylalkenyl (5-20C); or substituted or unsubstituted amidoarylalkynyl (5-20C); Re is H or a protecting group; L is methylene or carbonyl; T is -O-, -N(R)-, -N(OR)-, -N(NHCOR)-, -N(N=CHR)-, or -N(NHR)- wherein R is H or Ra as defined above, with the proviso that when L is methylene, T is -O-; one of Z and Y is H and the other is OH, protected OH, or amino, mono- or dialkylamino, protected amino, or an amino heterocycle or Z and Y together are =O, =NOH or a derivatized oxime; including any pharmaceutically acceptable salts thereof and any stereoisomeric forms and mixtures of stereoisomeric forms thereof, are antimicrobial agents.
    • 式(1),(2)或(3)的化合物,其中R a是H; 取代或未取代的烷基(1-10C); 取代或未取代的烯基(2-10C); 取代或未取代的炔基(2-10C); 取代或未取代的芳基(4-14C); 取代或未取代的芳基烷基(5-20​​℃); 或ORa被H代替; Rb是H或卤素; Rc是H或保护基; Rd为甲基,未取代的烷基(3-10C); 取代的烷基(1-10C); 取代或未取代的炔基(2-10C); 取代或未取代的芳基(4-14C); 取代或未取代的芳基烷基(5-20​​℃); 取代或未取代的芳基烯基(5-20​​℃); 取代或未取代的芳基炔基(5-20​​℃); 取代或未取代的酰氨基芳基烷基(5-20​​℃); 取代或未取代的酰氨基芳基烯基(5-20​​℃); 或取代或未取代的酰氨基芳基炔基(5-20​​℃); Re为H或保护基; L是亚甲基或羰基; T是-O - , - N(R) - , - N(OR) - , - N(NHCOR) - , - N(N = CHR) - 或-N(NHR) - ,其中R是H或Ra 条件是当L是亚甲基时,T是-O-; Z和Y之一是H,另一个是OH,保护的OH或氨基,单或二烷基氨基,保护的氨基或氨基杂环,或Z和Y一起是= O,= NOH或衍生化的肟; 包括其任何药学上可接受的盐和其立体异构体形式及其立体异构形式的混合物均为抗微生物剂。