ACCESSION: MSBNK-Osaka_Univ-OUF00341
RECORD_TITLE: D-(+)-Maltose; GC-EI-TOF; MS; n TMS; RT:1015.540 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$CHROMATOGRAPHY: RETENTION_INDEX 2735.250
AC$CHROMATOGRAPHY: RETENTION_TIME 1015.540 sec
AC$CHROMATOGRAPHY: TRANSFARLINE_TEMPERATURE 250 C

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

PK$SPLASH: splash10-0uxs-0942000000-540934f9e9cc76bf2756
PK$NUM_PEAK: 281
PK$PEAK: m/z int. rel.int.
  85 24 24
  86 9 9
  87 23 23
  88 13 13
  89 231 231
  90 23 23
  91 14 14
  92 4 4
  93 4 4
  94 4 4
  95 8 8
  96 2 2
  97 40 40
  98 7 7
  99 26 26
  100 60 60
  101 77 77
  102 39 39
  103 812 812
  104 83 83
  105 66 66
  106 12 12
  107 4 4
  108 1 1
  109 29 29
  110 6 6
  111 23 23
  112 5 5
  113 33 33
  114 18 18
  115 32 32
  116 39 39
  117 421 421
  118 46 46
  119 40 40
  120 6 6
  121 1 1
  122 1 1
  123 2 2
  124 1 1
  125 5 5
  126 6 6
  127 26 26
  128 12 12
  129 472 472
  130 70 70
  131 110 110
  132 19 19
  133 230 230
  134 33 33
  135 24 24
  136 3 3
  137 1 1
  138 4 4
  139 12 12
  140 6 6
  141 19 19
  142 22 22
  143 95 95
  144 17 17
  145 34 34
  146 7 7
  147 999 999
  148 167 167
  149 118 118
  150 16 16
  151 12 12
  152 5 5
  153 16 16
  154 11 11
  155 61 61
  156 17 17
  157 95 95
  158 23 23
  159 24 24
  160 139 139
  161 41 41
  162 12 12
  163 42 42
  164 9 9
  165 3 3
  166 2 2
  167 7 7
  168 8 8
  169 299 299
  170 47 47
  171 32 32
  172 14 14
  173 33 33
  174 12 12
  175 20 20
  176 4 4
  177 22 22
  178 9 9
  179 3 3
  180 5 5
  181 5 5
  182 4 4
  183 21 21
  184 4 4
  185 10 10
  186 11 11
  187 10 10
  188 7 7
  189 119 119
  190 31 31
  191 173 173
  192 34 34
  193 18 18
  194 4 4
  195 6 6
  196 8 8
  197 3 3
  198 5 5
  199 13 13
  200 5 5
  201 18 18
  202 8 8
  203 43 43
  204 801 801
  205 329 329
  206 106 106
  207 36 36
  208 6 6
  209 2 2
  210 8 8
  211 5 5
  213 2 2
  214 4 4
  215 20 20
  216 11 11
  217 528 528
  218 126 126
  219 61 61
  220 15 15
  221 36 36
  222 9 9
  223 6 6
  225 1 1
  227 8 8
  228 7 7
  229 42 42
  230 27 27
  231 57 57
  232 17 17
  233 52 52
  234 15 15
  235 22 22
  236 4 4
  237 2 2
  239 1 1
  240 6 6
  241 11 11
  242 8 8
  243 112 112
  244 34 34
  245 36 36
  246 16 16
  247 24 24
  248 6 6
  249 3 3
  254 2 2
  255 7 7
  256 7 7
  257 14 14
  258 3 3
  259 22 22
  260 6 6
  261 6 6
  262 6 6
  263 2 2
  264 3 3
  265 9 9
  266 2 2
  267 1 1
  268 14 14
  269 9 9
  270 9 9
  271 108 108
  272 29 29
  273 29 29
  274 11 11
  275 10 10
  276 6 6
  277 3 3
  278 3 3
  279 3 3
  281 1 1
  282 2 2
  284 1 1
  286 3 3
  287 1 1
  288 2 2
  289 1 1
  290 2 2
  291 18 18
  292 6 6
  293 4 4
  295 1 1
  296 1 1
  297 1 1
  300 26 26
  301 8 8
  302 1 1
  303 1 1
  304 7 7
  305 24 24
  306 9 9
  307 10 10
  308 3 3
  309 3 3
  312 1 1
  316 1 1
  317 11 11
  318 11 11
  319 113 113
  320 41 41
  321 22 22
  322 5 5
  323 1 1
  325 2 2
  327 1 1
  328 1 1
  331 31 31
  332 23 23
  333 14 14
  334 7 7
  335 1 1
  337 1 1
  342 1 1
  343 3 3
  344 3 3
  345 11 11
  346 5 5
  347 5 5
  348 4 4
  358 1 1
  359 3 3
  360 29 29
  361 538 538
  362 209 209
  363 101 101
  364 30 30
  365 11 11
  366 2 2
  367 1 1
  373 4 4
  374 3 3
  376 4 4
  377 1 1
  378 1 1
  379 1 1
  389 2 2
  390 15 15
  391 6 6
  392 6 6
  393 2 2
  403 1 1
  406 1 1
  408 2 2
  409 3 3
  418 1 1
  421 1 1
  422 1 1
  425 1 1
  432 1 1
  433 1 1
  435 1 1
  436 2 2
  440 1 1
  448 1 1
  449 1 1
  450 3 3
  451 12 12
  452 7 7
  453 2 2
  454 1 1
  463 2 2
  464 1 1
  467 2 2
  479 2 2
//