Task: Answer the multiple choice question.
Question: Which drug has a 5.444\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOc1cc(C(=O)NCCCn2ccnc2)cc(OCC)c1OCC
[b] CCOc1ccc2cc(S(=O)(=O)N3CCN(C)CC3)ccc2c1
[c] C=C1CCN([C@H](C(=O)NCc2cc(OC)c(OC)c(OC)c2)C(C)C)S(=O)(=O)c2ccccc21
[d] CC(O)C(=O)NCCOCCOCCNC(=O)C(C)O
Answer: c. C=C1CCN([C@H](C(=O)NCc2cc(OC)c(OC)c(OC)c2)C(C)C)S(=O)(=O)c2ccccc21
{#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#}
C=C1CCN([C@H](C(=O)NCc2cc(OC)c(OC)c(OC)c2)C(C)C)S(=O)(=O)c2ccccc21
C=C1CCN([C@H](C(=O)NCc2cc(OC)c(OC)c(OC)c2)C(C)C)S(=O)(=O)c2ccccc21
(2S)-3-methyl-2-(5-methylidene-1,1-dioxo-3,4-dihydro-1λ6,2-benzothiazepin-2-yl)-N-[(3,4,5-trimethoxyphenyl)methyl]butanamide