InChI=1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3/t11-,12+
AuxInfo=1/0/N:1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22/E:(1,2)(3,4)(5,6)(7,8)(9,10)(11,12)(13,14)(15,16)(17,18)(19,20)(21,22)/rA:44cCCCCCCCCCCCCCCCCCCOOOOHHHHHHHHHHHHHHHHHHHHHH/rB:;;;d3;d4;;;;;s1p7;s2p8s11;s3s7d9;s4s8d10;s5;s6;s9d15;s10d16;s15;s16;s17;s18;s1;s1;s1;s2;s2;s2;s3;s4;s5;s6;s7;s7;s8;s8;s9;s10;s11;s12;s19;s20;s21;s22;/rC:1.2058,1.9535,-.2734;-1.3167,1.0319,-2.0048;3.8341,-.072,1.0921;-3.1694,-1.1947,.6038;5.2225,-.0995,.9389;-4.4881,-1.6555,.5971;1.4976,-.5225,.2316;-1.4714,.6732,.5081;3.5749,-1.066,-1.1026;-3.9664,1.0846,.3991;.8277,.5209,-.6984;-.7159,.2954,-.7923;2.9988,-.5496,.0696;-2.8977,.1785,.4993;5.7953,-.6076,-.2315;-5.5527,-.7503,.4901;4.9684,-1.0949,-1.258;-5.289,.6266,.3912;7.1841,-.6213,-.3561;-6.8677,-1.2129,.4825;5.5324,-1.6057,-2.426;-6.3258,1.5529,.2843;2.3021,2.1028,-.3678;.9203,2.1454,.7822;.7156,2.7047,-.9248;-2.3631,.7007,-2.1745;-1.3227,2.1303,-1.8471;-.7415,.802,-2.9267;3.4117,.3294,2.0049;-2.3591,-1.9078,.6931;5.8563,.276,1.7323;-4.6821,-2.7176,.6765;1.2358,-.3075,1.2896;1.11,-1.5402,.0075;-.9683,.2356,1.3944;-1.4517,1.7769,.6411;2.9409,-1.4483,-1.8933;-3.7745,2.1476,.3186;1.2406,.3644,-1.7199;-.8733,-.7893,-.985;7.6465,-.9788,-1.1833;-7.0832,-2.2005,.5527;4.958,-1.9628,-3.1807;-7.2991,1.2723,.2739;