1618678-46-8
1618678-53-7
tert-butyl 2-(2-(2-(2-(4-(5-((7R,8R,9S,13S,14S,17S)-3,17-bis(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)pentyl)piperazin-1-yl)ethoxy)ethoxy)ethoxy)acetate
1618678-55-9
2-(2-(2-(2-(4-(5-((7R,8R,9S,13S,14S,17S)-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)pentyl)piperazin-1-yl)ethoxy)ethoxy)ethoxy)acetic acid
1618678-45-7
1618678-52-6
tert-butyl 2-(2-(2-(2-(piperazin-1-yl)ethoxy)ethoxy)ethoxy)acetate