Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES C[C@@H]1CC2[C@@H]3CC[C@H]4CC(=O)CC[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)CO?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 1.639
b 4.227
Answer: b. 4.227\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
C[C@@H]1CC2[C@@H]3CC[C@H]4CC(=O)CC[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)CO
C[C@@H]1CC2[C@@H]3CC[C@H]4CC(=O)CC[C@]4(C)C3=CC[C@]2(C)[C@@]1(O)C(=O)CO
(5S,8S,10S,13S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-2,4,5,6,7,8,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one