Task: Answer the multiple choice question.
Question: Which compound exhibits a 1.770\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(/C=C2\Oc3c(ccc(O)c3CN3CCN(CCO)CC3)C2=O)cc1
(b) Cc1cc(=S)cc(C)n1CCCn1ccnc1
(c) O=C(/C=C/c1ccccc1[N+](=O)[O-])OCC(=O)N1CCCC1
(d) O=C(C[n+]1cc(Br)cc2ccccc21)c1ccc(Cl)cc1.[Br-]
Answer: b. Cc1cc(=S)cc(C)n1CCCn1ccnc1
{#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#}
Cc1cc(=S)cc(C)n1CCCn1ccnc1
Cc1cc(=S)cc(C)n1CCCn1ccnc1
1-(3-imidazol-1-ylpropyl)-2,6-dimethylpyridine-4-thione