释义 |
xanthinen. 黄质, 黄嘌呤【化】 黄嘌呤【医】 黄嘌呤 xanthine xan.thine AHD: [z²n“th¶n”, -th¹n] D.J. [6z#n7Gi8n, -G!n]K.K. [6z#n7Gin, -G!n]n.(名词)1. A yellowish-white, crystalline purine base, C5H 4N 4O 2, that is a precursor of uric acid and is found in blood, urine, muscle tissue, and certain plants. 黄嘌呤:一种黄白色结晶的嘌呤硷,C5H 4N 4O 2,它是尿酸的前身,常见于血液、尿液、肌肉组织和某些植物中 2. Any of several derivatives of this compound.此类化合物的各种衍生物 |