cyclopentanophénanthrénique

== French == === Pronunciation === IPA(key): /si.klɔ.pɛ̃.ta.nɔ.fe.nɑ̃.tʁe.nik/ === Adjective === cyclopentanophénanthrénique (plural cyclopentanophénanthréniques) (organic chemistry, relational) cyclopentanophenanthrene; steroidal