Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.013\% human ether-à-go-go related gene (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 C/C=C/C=C/[C@H]1Cc2cc(O)cc(O)c2O1
b Oc1ccc(Br)cc1/C=N/N1CCN(Cc2cccc3ccccc23)CC1
c COc1ccc(/C=C/C(=O)O)cc1S(=O)(=O)NC1CCS(=O)(=O)C1
d COC(=O)c1cccc(Cn2cc([N+](=O)[O-])cn2)c1
Answer: a. C/C=C/C=C/[C@H]1Cc2cc(O)cc(O)c2O1
{#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/C=C/C=C/[C@H]1Cc2cc(O)cc(O)c2O1
C/C=C/C=C/[C@H]1Cc2cc(O)cc(O)c2O1
(2R)-2-[(1E,3E)-penta-1,3-dienyl]-2,3-dihydro-1-benzofuran-5,7-diol