Task: Answer the multiple choice question.
Question: Which drug has a 5.450\% 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) O=C(NCCOc1ccc(F)cc1)C1CCC(=O)N(CCc2ccccn2)C1
b) CCOC(=O)C1=C(C)N(C)C(=S)NC1c1c(OCC)ccc2ccccc12
c) CC(C)c1ccccc1OCC(O)CN1CCN(S(=O)(=O)c2ccc([N+](=O)[O-])cc2)CC1.O=C(O)C(=O)O
d) CSc1ncc(C(=O)Nc2cccc(Cl)c2)c(C)n1
e) Cc1ccc(-c2nc3ncccc3o2)cc1NC(=S)NC(=O)c1ccco1
Answer: b. CCOC(=O)C1=C(C)N(C)C(=S)NC1c1c(OCC)ccc2ccccc12
{#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#}
CCOC(=O)C1=C(C)N(C)C(=S)NC1c1c(OCC)ccc2ccccc12
CCOC(=O)C1=C(C)N(C)C(=S)NC1c1c(OCC)ccc2ccccc12
ethyl 6-(2-ethoxynaphthalen-1-yl)-3,4-dimethyl-2-sulfanylidene-1,6-dihydropyrimidine-5-carboxylate