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莲心碱
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莲心碱
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莲心碱
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莲心碱
分子式为C37H42N2O6。属双苄基异喹啉类生物碱。存在于睡莲科植物莲的种子(莲子)的胚芽(莲心)中。
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graph Cartesian product
graph categorical product
graph center
graph chain
graph circuit
graph circumference
graph coarseness
graph coloring
graph complement
graph composition
graph contraction
graph co-rank
graph crossing number
graph cube
graph cut
graph cuts
graph cycle
graph database
graph data privacy
graph decomposition
graph depth
graph diameter
graph difference
graph directrix
graph distance
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