ACCESSION: MSBNK-Osaka_Univ-OUF00340
RECORD_TITLE: D-(+)-Maltose; GC-EI-TOF; MS; n TMS; RT:1007.440 sec
DATE: 2016.01.19 (Created 2010.05.20, modified 2013.04.24)
AUTHORS: Tsujimoto Y, Tsugawa H, Bamba T, Fukusaki E, engineering department, Osaka Univ.
LICENSE: CC BY-SA
COMMENT: The chemical compound was chemically modified with N-methyl-N-trimethylsilyl-trifluoroacetamide (MSTFA) before GC-MS analysis. When it has two or more functional groups, this modification gave a mixture of the TMS derivatives having different number of TMS groups at different functional groups.

CH$NAME: Maltose
CH$NAME: D-(+)-Maltose
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C₁₂H₂₂O₁₁
CH$EXACT_MASS: 342.11621
CH$SMILES: OC[C@@H](O1)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O[C@H]([C@@H](CO)2)[C@H](O)[C@@H](O)C(O)O2
CH$IUPAC: InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11?,12-/m1/s1
CH$LINK: CAS 69-79-4
CH$LINK: CHEMSPIDER 23936499
CH$LINK: INCHIKEY GUBGYTABKSRVRQ-PICCSMPSSA-N

AC$INSTRUMENT: Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies
AC$INSTRUMENT_TYPE: GC-EI-TOF
AC$MASS_SPECTROMETRY: MS_TYPE MS
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: HELIUM_FLOW 1 ml/min
AC$MASS_SPECTROMETRY: ION_SOURCE_TEMPERATURE 200 C
AC$MASS_SPECTROMETRY: SCAN_RANGE_M/Z 85-500
AC$CHROMATOGRAPHY: COLUMN_NAME CP-SIL 8 CB LOW BLEED/MS
AC$CHROMATOGRAPHY: INJECTION_TEMPERATURE 230 C
AC$CHROMATOGRAPHY: OVEN_TEMPERATURE 80 C (Duration 2 min)-330 C (rate: 15 C/min; Duration 6 min)
AC$CHROMATOGRAPHY: RETENTION_INDEX 2706.831
AC$CHROMATOGRAPHY: RETENTION_TIME 1007.440 sec
AC$CHROMATOGRAPHY: TRANSFARLINE_TEMPERATURE 250 C

MS$DATA_PROCESSING: WHOLE ChromaTOF ver. 2.32 (LECO)

PK$SPLASH: splash10-0uxs-0942000000-c3c096cbb3df4476c9e2
PK$NUM_PEAK: 295
PK$PEAK: m/z int. rel.int.
  85 25 25
  86 14 14
  87 22 22
  88 16 16
  89 210 210
  90 20 20
  91 13 13
  92 3 3
  93 3 3
  94 4 4
  95 7 7
  96 6 6
  97 31 31
  98 9 9
  99 24 24
  100 51 51
  101 75 75
  102 42 42
  103 593 593
  104 60 60
  105 82 82
  106 11 11
  107 6 6
  108 2 2
  109 26 26
  110 7 7
  111 19 19
  112 8 8
  113 33 33
  114 30 30
  115 36 36
  116 39 39
  117 408 408
  118 43 43
  119 34 34
  120 5 5
  121 3 3
  122 1 1
  123 1 1
  124 2 2
  125 5 5
  126 7 7
  127 24 24
  128 14 14
  129 459 459
  130 78 78
  131 107 107
  132 21 21
  133 229 229
  134 32 32
  135 20 20
  136 3 3
  137 2 2
  138 5 5
  139 12 12
  140 7 7
  141 19 19
  142 29 29
  143 95 95
  144 16 16
  145 36 36
  146 8 8
  147 999 999
  148 164 164
  149 125 125
  150 16 16
  151 11 11
  152 7 7
  153 15 15
  154 8 8
  155 66 66
  156 17 17
  157 92 92
  158 25 25
  159 18 18
  160 169 169
  161 43 43
  162 12 12
  163 39 39
  164 8 8
  165 5 5
  166 3 3
  167 8 8
  168 11 11
  169 274 274
  170 46 46
  171 27 27
  172 12 12
  173 30 30
  174 13 13
  175 19 19
  176 4 4
  177 15 15
  178 4 4
  179 3 3
  180 6 6
  181 8 8
  182 5 5
  183 18 18
  184 7 7
  185 9 9
  186 12 12
  187 9 9
  188 5 5
  189 113 113
  190 30 30
  191 169 169
  192 33 33
  193 17 17
  194 4 4
  195 5 5
  196 7 7
  197 5 5
  198 7 7
  199 12 12
  200 5 5
  201 10 10
  202 7 7
  203 40 40
  204 744 744
  205 309 309
  206 98 98
  207 35 35
  208 8 8
  209 3 3
  210 24 24
  211 7 7
  212 5 5
  213 3 3
  214 5 5
  215 21 21
  216 29 29
  217 547 547
  218 130 130
  219 63 63
  220 13 13
  221 33 33
  222 9 9
  223 7 7
  224 1 1
  225 1 1
  226 2 2
  227 9 9
  228 7 7
  229 37 37
  230 23 23
  231 65 65
  232 21 21
  233 32 32
  234 14 14
  235 6 6
  236 2 2
  237 2 2
  238 1 1
  239 2 2
  240 6 6
  241 13 13
  242 10 10
  243 111 111
  244 41 41
  245 36 36
  246 16 16
  247 21 21
  248 6 6
  249 3 3
  250 1 1
  253 2 2
  254 4 4
  255 7 7
  256 11 11
  257 15 15
  258 6 6
  259 17 17
  260 7 7
  261 6 6
  262 9 9
  263 5 5
  264 2 2
  265 7 7
  266 2 2
  267 2 2
  268 9 9
  269 12 12
  270 9 9
  271 105 105
  272 28 28
  273 17 17
  274 12 12
  275 8 8
  276 10 10
  277 4 4
  278 3 3
  279 2 2
  280 1 1
  281 1 1
  283 1 1
  284 2 2
  286 3 3
  287 2 2
  288 3 3
  289 4 4
  290 2 2
  291 16 16
  292 6 6
  293 4 4
  294 1 1
  295 1 1
  297 1 1
  298 1 1
  299 1 1
  300 20 20
  301 6 6
  302 4 4
  303 3 3
  304 7 7
  305 24 24
  306 10 10
  307 9 9
  308 3 3
  309 1 1
  313 1 1
  315 1 1
  316 1 1
  317 10 10
  318 10 10
  319 120 120
  320 43 43
  321 21 21
  322 6 6
  323 2 2
  329 1 1
  330 2 2
  331 25 25
  332 18 18
  333 13 13
  334 5 5
  335 2 2
  336 1 1
  337 2 2
  338 1 1
  342 1 1
  343 4 4
  344 3 3
  345 10 10
  346 6 6
  347 4 4
  348 3 3
  349 1 1
  357 1 1
  358 4 4
  359 5 5
  360 24 24
  361 584 584
  362 211 211
  363 103 103
  364 28 28
  365 9 9
  366 2 2
  367 1 1
  373 5 5
  374 4 4
  375 1 1
  376 3 3
  377 4 4
  378 3 3
  379 2 2
  389 2 2
  390 5 5
  391 3 3
  392 2 2
  393 1 1
  409 4 4
  410 2 2
  427 1 1
  434 1 1
  435 2 2
  436 2 2
  448 1 1
  449 2 2
  450 5 5
  451 14 14
  452 9 9
  453 4 4
  454 2 2
  463 2 2
  464 3 3
  465 1 1
  466 1 1
  476 1 1
  478 1 1
  479 5 5
  480 22 22
  481 13 13
  482 7 7
  483 2 2
//