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1. Shuichi Gomi,* Toshio Nishizuka, Osamu Ushiroda, Naoki Uchida, Hirotada Takahashi, and Shinjiro Sumi
Heterocycles 1998 V.48, Iss. 11, P. 2231-2243
The Structures of Mono-L-aspartyl Chlorin e6 and Its Related Compounds
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http://dx.doi.org/10.3987/COM-98-8286