User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a C21-steroid in which a pregnane skeleton carries a beta-hydroxy group at position 3, an alpha-hydroxy group at position 20 and a double bond between positions 4 and 5. It is a C21-steroid, a 3beta-hydroxy steroid and a 20-hydroxy steroid. It derives from a progesterone.
Assistant: This is a molecule that fits this description: C[C@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
C[C@H](O)[C@H]1CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
(3S,8S,9S,10R,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
The molecule is a C21-steroid in which a pregnane skeleton carries a beta-hydroxy group at position 3, an alpha-hydroxy group at position 20 and a double bond between positions 4 and 5. It is a C21-steroid, a 3beta-hydroxy steroid and a 20-hydroxy steroid. It derives from a progesterone.