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a(chn)ƷB _ͨ _ͨ Ąe Bͨ; Bʹ; Ӻ; ĚR͡; 5,8,13,13a-Ě-2,3,9,10-ļ-6H-[a,g]; Ӻ; ĚR; ĚR͡ CAS̖ 10097-84-4;2934-97-6 ʽ C21H25NO4 355.4275 ܶȣ 1.23g/cm3 c(din) 482.9C at 760 mmHg Wc(din) 138.7C 1.76E-09mmHg at 25C a(chn)Ʒ; (zhn)ʹˎmڃ(ni)Ƽθc͸đϵy(tng)^ʹʹ(jng)ֹʹ
l(f)r(sh)g 2011/12/16 15:15:00
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