Task: Please create a text description for a molecule.
SMILES: C#C[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(OS(=O)(=O)O)ccc4[C@H]3CC[C@@]21C
Constraint: Answer the question with complete sentences.
Result: The molecule is a steroid sulfate that is 17alpha-ethynylestradiol in which the phenolic hydrogen at position 3 has been replaced by a sulfo group. It has a role as an estrogen and an antineoplastic agent. It is a steroid sulfate and a 17beta-hydroxy steroid. It derives from a 17alpha-ethynylestradiol. It is a conjugate acid of a 17alpha-ethynylestradiol 3-sulfate(1-).
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
C#C[C@]1(O)CC[C@H]2[C@@H]3CCc4cc(OS(=O)(=O)O)ccc4[C@H]3CC[C@@]21C
[(8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] hydrogen sulfate
The molecule is a steroid sulfate that is 17alpha-ethynylestradiol in which the phenolic hydrogen at position 3 has been replaced by a sulfo group. It has a role as an estrogen and an antineoplastic agent. It is a steroid sulfate and a 17beta-hydroxy steroid. It derives from a 17alpha-ethynylestradiol. It is a conjugate acid of a 17alpha-ethynylestradiol 3-sulfate(1-).