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uA
ӢQdihydroxypropyl theophylline;diprophyllin
W(xu)Q1,3--7-2,3-u-3,7--1H--2,6-ͪ
98.0%
f:ͲA
CAS̖479-18-5
ʽC10H14N4O4
254.24
Ԡ Ʒɫĩwoζ ƷˮܣҴsanlvjiawanyimiИOܽ⡣
c Ʒc160-164
uAƽɳˎДU(ku)֧ܺڠ}θҺз(wn)ƽcAmڰĄ^ٵɲAcһȱډAҺпs϶Ƶ
\ݔʽ\EMS]ͨf(dng)l(f)؛
(w)ּ\ṩ(yu)|(zh)a(chn)Ʒۺ(w)͑M100
gӭϿ͑ǢՄ
҂Įa(chn)ƷrSDƬ̖ʲôɆՈ(lin)ϵ҂@ȡµĮa(chn)ƷϢ
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