1/C27H27N3O3S/c1-30-25(20-11-15-23(33-3)16-12-20)24(19-9-13-22(32-2)14-10-19)29-27(30)34-18-17-28-26(31)21-7-5-4-6-8-21/h4-16H,17-18H2,1-3H3,(H,28,31
1/C33H42O7/c1-19-25-17-24-18-27(39-22(4)35)20(2)29(32(24,5)6)30(37)31(33(25,7)16-15-26(19)38-21(3)34)40-28(36)14-13-23-11-9-8-10-12-23/h8-14,24-27,30-31,37H,1,15-18H2,2-7H3/b14-13+/t24-,25-,26+,27+,30-,31+,33-/m1/s
1/C51H74N2/c1-5-9-13-17-21-49(22-18-14-10-6-2)42-53(43-50(23-19-15-11-7-3)24-20-16-12-8-4)51-39-37-47(38-40-51)32-31-45-27-25-44(26-28-45)29-30-46-33-35-48(41-52)36-34-46/h25-40,49-50H,5-24,42-43H2,1-4H3/b30-29+,32-31
1/C26H18O2/c1-17-16-23-21-9-5-3-7-19(21)11-13-25(23)28-26(17)15-14-22-20-8-4-2-6-18(20)10-12-24(22)27-26/h2-16H,1H
1/C28H41N5O15S.Na/c1-12(2)21(28(42)43)33-26(41)17(9-15-5-7-16(8-6-15)48-49(44,45)46)31-25(40)18(29-13(3)35)10-20(37)32-27-22(30-14(4)36)24(39)23(38)19(11-34)47-27;/h5-8,12,17-19,21-24,27,34,38-39H,9-11H2,1-4H3,(H,29,35)(H,30,36)(H,31,40)(H,32,37)(H,33,41
1/C22H28O6/c1-23-17-11-21(27-5)19(25-3)9-15(17)13-7-8-14(13)16-10-20(26-4)22(28-6)12-18(16)24-2/h9-14H,7-8H2,1-6H3/t13-,14
1/C21H26N2O4/c1-3-14-8-9-19(25)23(12-14)11-10-16-15-6-4-5-7-18(15)22-20(16)17(13-24)21(26)27-2/h4-7,12,17,22,24H,3,8-11,13H2,1-2H
1/C30H52/c1-10-25(6)16-12-20-30(9,21-13-17-26(7)15-11-14-23(2)3)29-22-27(8)18-19-28(29)24(4)5/h10,17,22-23,25,28-29H,1,4,11-16,18-21H2,2-3,5-9H3/b26-17
1/C19H15ClN2O2S/c1-11-19(23)24-17-18(25-11)22(2)15-9-8-13(20)10-14(15)16(21-17)12-6-4-3-5-7-12/h3-11H,1-2H
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-[(E,1R,2R)-1-hydroxy-2-methyl-hex-4-enyl]-1,4,7,10,12,15,19,25,28-nonamethyl-6,9,18-tris(2-methylpropyl)-3,21,24-tripropan-2-yl-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-[(1R,2R)-1-hydroxy-2-methyl-hexyl]-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,23,26,29,32-undec
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-[(1R,2R)-1-hydroxy-2-methyl-hexyl]-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,23,26,29,32-undec
(3S,6S,9S;1,4,7,10,;LogP
C62H113N11O12
&1.012g/cm3
&6;C at 760 mmHg
&120-125?C
&731.109°C
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2/(1*3)+｜1/2-1/4｜+2/(3*5)+｜1/4-1/6｜+2/(5*7)+｜1/6-1/8｜.2/(27*29)+｜1/28-1/30｜=?
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2/(1*3)+｜1/2-1/4｜+2/(3*5)+｜1/4-1/6｜+2/(5*7)+｜1/6-1/8｜.2/(27*29)+｜1/28-1/30｜=（1-1/3+1/3-1/5+1/5-1/7+……+1/27-1/29）+（1/2-1/4+1/4-1/6+1/6-1/8+……+1/28-1/30）=（1-1/29）+（1/2-1/30）=28/29+7/15=623/435
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其他类似问题
2/(3*5)=1/3-1/52/(5*7)=1/5-1/7...以此类推2/(1*3)+｜1/2-1/4｜+2/(3*5)+｜1/4-1/6｜+2/(5*7)+｜1/6-1/8｜......2/(27*29)+｜1/28-1/30｜==（1-1/3+1/3-1/5+1/5-1/7+……+1/27-1/29）+（1/2-1/4+1/4-1/6+1/6-1/8+……+1/28-1/30）=（1-1/29）+（1/2-1/30）=28/29+7/15=623/435
2/(1*3)+｜1/2-1/4｜+2/(3*5)+｜1/4-1/6｜+2/(5*7)+｜1/6-1/8｜......2/(27*29)+｜1/28-1/30｜=1-1/3+1/2-1/4+1/3-1/5+1/4-1/6+1/5-1/7+1/6-1/8......1/27-1/29+1/28-1/30=1+1/2-1/3+1/3-1/4+1/4-1/5+1/5-1/6+1/6......-1/29-1/30=1+1/2-1/29-1/30=(870+435-30-29)/870=
本题=1+1/2-1/29-1/30= 623/435
扫描下载二维码1/C51H74N2/c1-5-9-13-17-21-49(22-18-14-10-6-2)42-53(43-50(23-19-15-11-7-3)24-20-16-12-8-4)51-39-37-47(38-40-51)32-31-45-27-25-44(26-28-45)29-30-46-33-35-48(41-52)36-34-46/h25-40,49-50H,5-24,42-43H2,1-4H3/b30-29+,32-31
1/C28H41N5O15S.Na/c1-12(2)21(28(42)43)33-26(41)17(9-15-5-7-16(8-6-15)48-49(44,45)46)31-25(40)18(29-13(3)35)10-20(37)32-27-22(30-14(4)36)24(39)23(38)19(11-34)47-27;/h5-8,12,17-19,21-24,27,34,38-39H,9-11H2,1-4H3,(H,29,35)(H,30,36)(H,31,40)(H,32,37)(H,33,41
1/C27H27N3O3S/c1-30-25(20-11-15-23(33-3)16-12-20)24(19-9-13-22(32-2)14-10-19)29-27(30)34-18-17-28-26(31)21-7-5-4-6-8-21/h4-16H,17-18H2,1-3H3,(H,28,31
1/C26H18O2/c1-17-16-23-21-9-5-3-7-19(21)11-13-25(23)28-26(17)15-14-22-20-8-4-2-6-18(20)10-12-24(22)27-26/h2-16H,1H
1/C22H28O6/c1-23-17-11-21(27-5)19(25-3)9-15(17)13-7-8-14(13)16-10-20(26-4)22(28-6)12-18(16)24-2/h9-14H,7-8H2,1-6H3/t13-,14
1/C21H26N2O4/c1-3-14-8-9-19(25)23(12-14)11-10-16-15-6-4-5-7-18(15)22-20(16)17(13-24)21(26)27-2/h4-7,12,17,22,24H,3,8-11,13H2,1-2H
1/C30H52/c1-10-25(6)16-12-20-30(9,21-13-17-26(7)15-11-14-23(2)3)29-22-27(8)18-19-28(29)24(4)5/h10,17,22-23,25,28-29H,1,4,11-16,18-21H2,2-3,5-9H3/b26-17
1/C23H22N2O2/c26-23(27-22-15-25-11-7-17(22)8-12-25)21-14-18(13-16-5-9-24-10-6-16)19-3-1-2-4-20(19)21/h1-6,9-10,13-14,17,22H,7-8,11-12,15H2/b18-13
1/C19H15ClN2O2S/c1-11-19(23)24-17-18(25-11)22(2)15-9-8-13(20)10-14(15)16(21-17)12-6-4-3-5-7-12/h3-11H,1-2H
1/C18H18O6/c1-22-14-8-13(20)15-16(21)11(9-24-18(15)17(14)23-2)7-10-3-5-12(19)6-4-10/h3-6,8,11,19-20H,7,9H2,1-2H
1/C33H42O7/c1-19-25-17-24-18-27(39-22(4)35)20(2)29(32(24,5)6)30(37)31(33(25,7)16-15-26(19)38-21(3)34)40-28(36)14-13-23-11-9-8-10-12-23/h8-14,24-27,30-31,37H,1,15-18H2,2-7H3/b14-13+/t24-,25-,26+,27+,30-,31+,33-/m1/s
1/C33H42O7/c1-19-25-17-24-18-27(39-22(4)35)20(2)29(32(24,5)6)30(37)31(33(25,7)16-15-26(19)38-21(3)34)40-28(36)14-13-23-11-9-8-10-12-23/h8-14,24-27,30-31,37H,1,15-18H2,2-7H3/b14-13+/t24-,25-,26+,27+,30-,31+,33-/m1/s}