Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.698\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1cccc(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)c1
b. COc1ccc(N(CC(=O)NC2CCCC2)C(=O)c2csnn2)cc1
c. Cc1ccc(-c2nc3ccccc3o2)cc1NC(=S)NC(=O)/C=C/c1ccco1
d. CCC(O)C1CCN(Cc2cn(Cc3ccccc3)nc2-c2cc3ccccc3o2)CC1
e. CCOC(=O)NNC1CC(=O)N(c2ccccc2)C1=O
Answer: a. COc1cccc(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)c1
COc1cccc(N2CC34C=CC(O3)C(C(=O)O)C4C2=O)c1
3-(3-methoxyphenyl)-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-6-carboxylic acid