潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 18833-13-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 18833-13-1 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with piperazine (2:1)

18833-13-1 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with piperazine (2:1)

???? 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with piperazine (2:1)
?? ?? 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with piperazine (2:1); Acephylline piperazine; (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetic acid - piperazine (2:1)
??? C22H30N10O8
??? 562.5358
InChI InChI=1/2C9H10N4O4.C4H10N2/c2*1-11-7-6(8(16)12(2)9(11)17)13(4-10-7)3-5(14)15;1-2-6-4-3-5-1/h2*4H,3H2,1-2H3,(H,14,15);5-6H,1-4H2
cas?? 18833-13-1
EC?? 242-614-3
?? ?? 18833-13-1 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with piperazine (2:1)
??? 555.7°C at 760 mmHg
??? 289.9°C
??? 3.48E-13mmHg at 25°C
??? ??
??? ??
?? ??
主站蜘蛛池模板: 沁源县| 东丰县| 岢岚县| 惠水县| 班玛县| 满洲里市| 阿拉善右旗| 忻州市| 香河县| 新和县| 雅江县| 咸宁市| 安阳市| 山西省| 阜新| 余庆县| 尉氏县| 大庆市| 长宁区| 苗栗市| 邵阳市| 稷山县| 谷城县| 铁岭市| 隆昌县| 怀远县| 崇信县| 婺源县| 巴马| 宜阳县| 雷山县| 昌图县| 湖南省| 托里县| 华坪县| 靖宇县| 金华市| 江达县| 大石桥市| 江西省| 从江县|