您要查找的是不是：
- N-甲四氫罌粟堿laudanosine
- 勞丹素，N-甲四氫罌粟堿Laudanosine
- N-甲基四氫罌粟堿laudanosine
- 四氫罌粟堿tetrahydropapaverine
- 去甲四氫安定Nortetrazepam
- 正甲基甲氫罌粟堿laudanosine
- 醋乙四甲四氫萘versalide
- 四氫罌粟靈tetrahydropapaveroline; THP
- N-甲基罌粟堿laudanosine
- 亞甲四氫葉酸還原酶methylene tetrahydrofolate reductase
- 苞罌粟堿bracteine
- 罌粟堿narceine
- 亞甲四氫葉酸脫氫酶Methylenetetrahydrofolate dehydrogenase
- 野罌粟堿nudicauline
- N5, N10-亞甲四氫葉酸N5, N10-methylenetetrahydro folate; N5, N10-methylenetetrahydrofolate
- 紫罌粟堿adlumine
- ２，５－二酮四氫呋喃2,5-diketotetrahydrofurane
- 刺罌粟堿stylopine
- 罌粟堿酮Papaveraldine
- １，２，３，４－四氫化苯1,2, 3,4-tetrahydrobenzene
