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ORGANIC LETTERS 73 JOURNAL OF NATURAL P 72 FITOTERAPIA 58
HELVETICA CHIMICA AC 56 TETRAHEDRON LETTERS 48 JOURNAL OF ASIAN NAT 40
PHYTOCHEMISTRY 37 天然产物研究与开发 37 云南植物研究 35
NATURAL PRODUCT RESE 30 JOURNAL OF ETHNOPHAR 27 JOURNAL OF AGRICULTU 26
CHEMISTRY & BIODIVER 24 CHINESE CHEMICAL LET 24 TETRAHEDRON 22
JOURNAL OF ORGANIC C 21 MOLECULES 21 PLANTA MEDICA 21
中草药 21 Natural products and 19