Problem statement: Answer the multiple choice question.
Question: Which drug has a -0.298\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCN(C(=O)CSc1nnnn1-c1ccccc1OC)C1CCS(=O)(=O)C1
[b] CC(C)CCOc1ccc(C2(C)NC(=O)N(CN3CCOCC3)C2=O)cc1
[c] O=S(=O)(c1ccc(F)cc1)N1CCN(Cc2nnc(-c3ccccc3)o2)CC1
[d] CN(C)/C=C1/NC(=S)NC1=O
Answer: d. CN(C)/C=C1/NC(=S)NC1=O
{#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#}
CN(C)/C=C1/NC(=S)NC1=O
CN(C)/C=C1/NC(=S)NC1=O
(5E)-5-(dimethylaminomethylidene)-2-sulfanylideneimidazolidin-4-one