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(4aS,5R,6S)-5-(hydroxymethyl)-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-c]pyran-1(3H)-one
(4aS,5R,6S)-5-(hydroxymethyl)-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-c]pyran-1(3H)-one

IUPAC (4aS,5R,6S)-5-(hydroxymethyl)-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-c]pyran-1(3H)-one 
CAS 　 
分子式 C10H14O4 
平均分子量 198.219 
精密分子量 198.0892 
[M+H]+ 199.097 
[M-H]- 197.0814 
備考