TY - GEN AU - Baldas,J AU - Bick,I R AU - Ibuka,T AU - Kapil,R S AU - Porter,Q N TI - Mass spectrometry of bisbenzylisoquinoline alkaloids. 3. Alkaloids derived from coclaurine units joined head-to-tail SN - 0300-922X PY - 1972///1005 KW - Alkaloids KW - Benzyl Compounds KW - Isoquinolines KW - Mass Spectrometry KW - Spectrum Analysis N1 - Publication Type: Journal Article UR - https://doi.org/10.1039/p19720000599 ER -