Page 212 - 《广西植物》2025年第3期
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5 9 2                                  广  西  植  物                                         45 卷
                          表 2  松叶鸡蛋参根 56 种化学成分的 UHPLC ̄Q ̄TOF ̄MS / MS 定性分析结果
                             Table 2  Qualitative analysis results of 56 chemical constituents of Codonopsis
                                    convolvulacea var. pinifolia roots by UHPLC ̄Q ̄TOF ̄MS / MS
                                                                       实测值      误差
             编号    类型 保留时间        分子式      主要碎片离子                      Measured        鉴定结果
                                                                                Error
             No.   Type  t R (min)  Formula  Major fragment ion (m / z)  value     ̄6   Identification result
                                                                                (10 )
                                                                       (m / z)
             A1∗    Ⅰ     3.69   C 9 H 11 NO 2  147.045 4ꎬ 119.052 4ꎬ 103.056 2ꎬ  164.072 4  4.3  L ̄苯丙氨酸
                                           91.056 0ꎬ 77.040 8ꎬ 72.009 5                L ̄Phenylalanine
             A2     Ⅰ     5.16  C 10 H 13 N 5 O 4  134.047 8ꎬ 107. 035 8ꎬ 92. 026 3ꎬ  266.089 5  0.1  腺苷或异构体
                                           68.023 5                                    Adenosine or isomer
             A3∗    Ⅰ     6.16  C 11 H 12 N 2 O 2  142.066 5ꎬ 130.065 5ꎬ 128.051 7ꎬ  203.083 6  4.9  L ̄色氨酸
                                           116.051 0ꎬ 74.025 5ꎬ 72.008 6               L ̄Tryptophan
             A4     Ⅰ     7.54  C 17 H 29 NO 10  244.120 4ꎬ 226.109 9ꎬ 208.097 9ꎬ  406.172 1  0.6  β ̄D ̄ribo ̄Hexopyranosideꎬ 2 ̄propen ̄
                                           198.115 4ꎬ 164.107 5ꎬ 85.029 5              1 ̄yl  2 ̄( acetylamino ) ̄2ꎬ 3 ̄
                                                                                       dideoxy ̄4 ̄O ̄β ̄D ̄galactopyranosyl
                                                                                       or isomer
             A5∗    Ⅰ    11.67  C 12 H 12 N 2 O 2  167.062 1ꎬ 156. 069 7ꎬ 142. 066 3ꎬ  215.083 6  4.6  1ꎬ2ꎬ3ꎬ4 ̄Tetrahydro ̄β ̄carboline ̄
                                           116.051 7ꎬ 92.050 8ꎬ 72.009 3               3 ̄carboxylic acid
             A6     Ⅰ    18.79  C 21 H 30 N 2 O 11  467.167 1ꎬ 323. 124 9ꎬ 305. 114 3ꎬ  485.178 5  1.7  Tatarine C ̄4′ ̄O ̄β ̄D ̄
                                           277.119 4ꎬ 203. 084 1ꎬ 189. 067 6ꎬ          glucopyranoside or isomer
                                           175.087 7ꎬ 161. 072 0ꎬ 131. 035 0ꎬ
                                           113.024 4ꎬ 101. 024 4ꎬ 89. 024 4ꎬ
                                           85. 029 5ꎬ 83. 013 9ꎬ 73. 029 5ꎬ
                                           71.013 9ꎬ 59.013 9
             A7     Ⅲ    47.30   C 21 H 26 O 6  358.144 2ꎬ 343. 120 2ꎬ 310. 085 4ꎬ  373.166 2  1.4  Daphneligin or isomer
                                           282.091 7ꎬ 161.025 1ꎬ 149.024 5
             A8∗    Ⅵ    32.56   C 20 H 28 O 8  233.118 4ꎬ 215. 107 8ꎬ 185. 098 0ꎬ  395.170 8  0.9  党参炔苷
                                           159.081 9ꎬ 143.071 5ꎬ 89.040 0              Lobetyolin
             A9     Ⅵ    34.12   C 20 H 28 O 8  233.118 3ꎬ 185. 096 1ꎬ 159. 081 5ꎬ  395.170 2  1.0  党参炔苷同分异构体
                                           143.071 4ꎬ 85.029 5ꎬ 59.014 2               Lobetyolin isomer
             A10∗   Ⅱ    18.10   C 29 H 42 O 18  497.166 9ꎬ 453. 179 3ꎬ 323. 098 4ꎬ  677.232 1  3.3  党参苷Ⅰ
                                           291.125 6ꎬ 261.099 3ꎬ 161.046 3             Tangshenoside I
             A11    Ⅱ    19.57   C 29 H 42 O 18  497.168 7ꎬ 453. 175 6ꎬ 323. 098 5ꎬ  677.231 5  2.5  党参苷Ⅰ同分异构体
                                           291.127 0ꎬ 261.099 7ꎬ 161.044 3             Tangshenoside I isomer
             A12    Ⅱ    15.52   C 17 H 24 O 9  209.082 9ꎬ 194. 058 7ꎬ 179. 034 9ꎬ  371.133 9  -2.3  党参苷Ⅱ或其同分异构体
                                           161.024 6ꎬ 123.045 2ꎬ 105.034 6             Tangshenoside Ⅱ or isomer
             A13    Ⅱ    14.55   C 21 H 26 O 12  325.093 8ꎬ 163. 040 6ꎬ 149. 035 0ꎬ  469.135 9  1.6  党参苷Ⅴ或其同分异构体
                                           143.035 0ꎬ 125. 024 4ꎬ 119. 051 0ꎬ          Tangshenoside Ⅴ or isomer
                                           117.034 6ꎬ 101. 024 4ꎬ 91. 055 3ꎬ
                                           71.013 9ꎬ 59.035 4ꎬ 57.034 6
             A14    Ⅱ    11.02   C 21 H 26 O 12  325.094 6ꎬ 163. 040 1ꎬ 143. 035 2ꎬ  469.135 7  1.2  党参苷Ⅴ或其同分异构体
                                           119.050 6ꎬ 71.013 8ꎬ 59.013 9               Tangshenoside Ⅴ or isomer
             A15    Ⅱ    28.77   C 38 H 48 O 20  469.135 1ꎬ 265. 074 3ꎬ 235. 059 2ꎬ  823.268 1  1.8  党参苷Ⅵ或其同分异构体
                                           163.042 1ꎬ 119.050 2ꎬ 99.045 4              Tangshenoside Ⅵ or isomer
             A16∗   Ⅳ    49.38   C 16 H 12 O 5  268.038 7ꎬ 239. 034 3ꎬ 211. 041 4ꎬ  283.062 2  2.8  汉黄芩素
                                           163.003 8ꎬ 139.055 0ꎬ 110.002 2             Wogonin
             A17    Ⅳ    50.19   C 16 H 12 O 5  268.038 7ꎬ 239. 036 4ꎬ 211. 041 9ꎬ  283.061 9  2.5  汉黄芩素同分异构体
                                           163.003 9ꎬ 139.052 5ꎬ 110.001 8             Wogonin isomer
             A18    Ⅴ    58.06   C 18 H 30 O 2  259.206 3ꎬ 233. 223 2ꎬ 205. 193 9ꎬ  277.216 8  -1.8  亚麻酸或其同分异构体
                                           141.092 4ꎬ 71.013 9ꎬ 59.013 9               Linolenic acid or isomer
             A19    Ⅴ    43.63   C 18 H 32 O 5  229.146 2ꎬ 193. 123 9ꎬ 185. 119 3ꎬ  327.217 8  0.3  9ꎬ12ꎬ13 ̄Trihydroxy ̄10ꎬ15 ̄
                                           171.105 9ꎬ 155.107 6ꎬ 137.097 6             octadecadienoic acid or isomer
             A20    Ⅴ    48.73   C 18 H 32 O 5  269.080 1ꎬ 197. 120 5ꎬ 171. 102 8ꎬ  327.217 9  0.5  9ꎬ12ꎬ13 ̄Trihydroxy ̄10ꎬ15 ̄
                                           137.099 7ꎬ127.116 3ꎬ 59.014 6               octadecadienoic acid or isomer
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