Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCN1C[C@]2(CO)CC[C@H](OC)[C@@]34C2[C@H](OC)[C@@](O)(C13)[C@@]1(O)C[C@H](OC)[C@H]2C[C@@H]4[C@@H]1[C@H]2OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 5.228
b 7.441
c -19.231
Answer: a. 5.228%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCN1C[C@]2(CO)CC[C@H](OC)[C@@]34C2[C@H](OC)[C@@](O)(C13)[C@@]1(O)C[C@H](OC)[C@H]2C[C@@H]4[C@@H]1[C@H]2OC
CCN1C[C@]2(CO)CC[C@H](OC)[C@@]34C2[C@H](OC)[C@@](O)(C13)[C@@]1(O)C[C@H](OC)[C@H]2C[C@@H]4[C@@H]1[C@H]2OC
(1S,2R,3R,4S,5R,6S,8R,9S,13S,16S,18S)-11-ethyl-13-(hydroxymethyl)-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecane-8,9-diol