Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCN1C[C@]2(C)CC[C@H](OC)[C@]34C2[C@H](OC(C)=O)[C@@]2(OCO[C@@]25C[C@H](OC)[C@H]2C[C@]3(O)C5[C@H]2OC)[C@@H]14?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 25.957
b 3.631
Answer: a. 25.957\%.
{#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}.
CCN1C[C@]2(C)CC[C@H](OC)[C@]34C2[C@H](OC(C)=O)[C@@]2(OCO[C@@]25C[C@H](OC)[C@H]2C[C@]3(O)C5[C@H]2OC)[C@@H]14
CCN1C[C@]2(C)CC[C@H](OC)[C@]34C2[C@H](OC(C)=O)[C@@]2(OCO[C@@]25C[C@H](OC)[C@H]2C[C@]3(O)C5[C@H]2OC)[C@@H]14
[(1R,2S,4S,5R,6S,8R,12S,13S,16R,19S,21S)-14-ethyl-2-hydroxy-4,6,19-trimethoxy-16-methyl-9,11-dioxa-14-azaheptacyclo[10.7.2.12,5.01,13.03,8.08,12.016,20]docosan-21-yl] acetate