Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.309% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(COC(=O)Cc1ccccc1)Nc1ccc(Cl)cn1
[b] CCOC(=O)C1CCN(C(=O)Cc2ccccc2OC)CC1
[c] CCCNC(=O)/C=C/c1ccc(S(=O)(=O)Nc2ccccc2OC)cc1
[d] O=C(O)C1=C[C@@H](C2CCCCC2)C[C@@H](OCc2ccc(CO)cc2)O1
Answer: d. O=C(O)C1=C[C@@H](C2CCCCC2)C[C@@H](OCc2ccc(CO)cc2)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)C1=C[C@@H](C2CCCCC2)C[C@@H](OCc2ccc(CO)cc2)O1
O=C(O)C1=C[C@@H](C2CCCCC2)C[C@@H](OCc2ccc(CO)cc2)O1
(2S,4R)-4-cyclohexyl-2-[[4-(hydroxymethyl)phenyl]methoxy]-3,4-dihydro-2H-pyran-6-carboxylic acid