【索引編號(hào)】1-A0041【化學(xué)名】2(5H)-Furanone,5-methyl-3-[2,8,9,13-tetrahydroxy-13-[te-trahydro-5-(1-hydroxytridecyl)-2-furanyl]-tridecyl]-【結(jié)構(gòu)式】【CAS】167355-37-5【分子式及分子量】C35H64O8;612.89【化學(xué)分類】乙酰精寧acetogenin【物理性狀】白色無定形粉末...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0042【化學(xué)名】2(5H)-Furanone,5-methyl-3-[2,8,13-trihydroxy-13-[tetrahy-dro-5-(1-hydroxytridecyl)-2-furanyl]tridecyl]-,[2R-[2α[1(S*),2R*,8R*,13R*],5α(S*)]]-【結(jié)構(gòu)式】【CAS】172586-13-9【分子式及分子量】C35H64O7;596.91【化學(xué)分類】乙酰精寧acetogenin【...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0043【化學(xué)名】2(5H)-Furanone,3-[2,13-dihydroxy-13-octahydro-5’-(-hy-droxyundecyl)[2,2’-bifuran]-5-yl]tridecyl]-5-methyl-【結(jié)構(gòu)式】【CAS】129212-94-8【分子式及分子量】C37H66O7;622.93【化學(xué)分類】乙酰精寧acetogenin【物理性狀】無色蠟狀固體...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0044【化學(xué)名】2(5H)-Furanone,3-(2,8-dihydroxy-9-[tetrahydro-5-(1,4,5-trihydroxyheptadecyl)-2-furanyl]nonyl]-5-methyl-[2S-[2α[1(R*),2S*,8S*],5β(1R*,4S*,5S*)]]-【結(jié)構(gòu)式】【CAS】184093-44-5【分子式及分子量】C35H64O8;612.89【化學(xué)分類】乙酰精寧acetogen...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0045【化學(xué)名】2(5H)-Furanone,3-(2,8-dihydroxy-9-[tetrahydro-5-(1,4,5-trihydroxyheptadecyl)-2-furanyl]nonyl]-5-methyl-[2S-[2α[1(R*),2S*,8S*],5β(1R*,4R*,5R*)]]-【結(jié)構(gòu)式】【CAS】184093-45-6【分子式及分子量】C35H64O8;612.89【化學(xué)分類】乙酰精寧acetogen...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0046【化學(xué)名】2(5H)-Furanone,3-(2,8-dihydroxy-9-[tetrahydro-5-(1,4,5-trihydroxyheptadecyl)-2-furanyl]nonyl]-5-methyl-[2S[2α[1(R*),2S*,8S*],5β(1R*)]]-[partial]-【結(jié)構(gòu)式】【CAS】184093-46-7【分子式及分子量】C35H64O8;612.89【化學(xué)分類】乙酰精寧acetoge...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0047【化學(xué)名】Annotine【結(jié)構(gòu)式】【CAS】5096-59-3【分子式及分子量】C16H21NO3;275.35【化學(xué)分類】喹諾里西啶堿quinolizidinealkaloid【物理性狀】長(zhǎng)方形片晶(丙酮),mp174.6～176℃。IRvmax(nujol)cm-1:3300(OH),1728,1739(C=O);IRvmax(CHCl3)cm-1...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0048【化學(xué)名】2H-1-Benzopyran-6-carboxylicacid,2,2-dimethyl-【結(jié)構(gòu)式】【CAS】34818-56-9【分子式及分子量】C12H12O3;204.23【化學(xué)分類】酸acid;苯并吡喃benzopyran【物理性狀】無色柱針晶(80%乙醇),mp155～158℃,[α]20D+15°(c=0.8,乙醇),溶于...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0049【化學(xué)名】Phenol,4,4′-(tetrahydro-3,4-dimethyl-2,5-furandiyl)bis-,(2α,3α,4α,5α)-【結(jié)構(gòu)式】【CAS】158189-15-2【分子式及分子量】C18H20O3;284.36【化學(xué)分類】木脂素lignan【物理性狀】白色結(jié)晶,mp158℃,無光學(xué)活性。UVλmax(MeOH)nm(l...[繼續(xù)閱讀]

    【索引編號(hào)】1-A0050【異名】Anzicacid【化學(xué)名】Benzoicacid,2,4-dihydroxy-6-pentyl-,4-carboxy-3-ydroxy-5-pentylphenylester【結(jié)構(gòu)式】【CAS】641-68-9【分子式及分子量】C24H30O7;430.50【化學(xué)分類】縮酚酸depside【物理性狀】無色針晶,mp124℃(分解)[1];針晶(甲...[繼續(xù)閱讀]