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

<button id="c2am8"></button>

The physical and chemical property of 601-03-6 is provided by ChemNet.com

ChemNet > CAS > 601-03-6 3β,17,21-trihydroxy-5β-pregnan-20-one

601-03-6 3β,17,21-trihydroxy-5β-pregnan-20-one

?? ?????	3β,17,21-trihydroxy-5β-pregnan-20-one
??????	3???,17,21-???????????-5???-??????-20-???; (3???,5???)-3,17,21-????????????????-20-???
?? ?????	3β,17,21-trihydroxy-5β-pregnan-20-one;3beta,17,21-Trihydroxy-5beta-pregnan-20-one; (3beta,5beta)-3,17,21-trihydroxypregnan-20-one
????????? ???????	C₂₁H₃₄O₄
???? ????????	350.4923
InChI	InChI=1/C21H34O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h13-17,22-23,25H,3-12H2,1-2H3/t13-,14+,15-,16+,17+,19+,20+,21+/m1/s1
???? CAS	601-03-6
EINECS	210-000-4
???? ????????
??????	1.186g/cm³
????? ?????	505.1°C at 760 mmHg
???? ?????	1.56
????? ????	273.4°C
??? ????	2.55E-12mmHg at 25°C

<cite id="ieqqm"></cite>

<option id="ieqqm"></option>
<small id="ieqqm"></small>