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C19H14NO4. Cl
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C20H16NO4. Cl
M.W. 334.35 35.45

Thalifendine Chloride
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C19H16NO4. Cl
M.W. 322.34 35.45

Dihydroberberine
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C20H19NO4
M.W. 337.38

2,3,9,10-Tetrahydroxyberberine Chloride
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C17H14NO4. Cl
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Groenlandicine Bromide
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C17H14NO4. Br
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