Task: Answer the MCQ question.
Query: Which compound has a 4.250\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(CN(c1cccc(Cl)c1)S(=O)(=O)c1ccccc1)NN=C1CCCC1
(b) COc1ccc(C(=O)CN2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
(c) Cc1ccc(-n2ncc3c(=O)n(CC(=O)N4CCN(C(=O)c5ccco5)CC4)cnc32)cc1
(d) COc1ccc(C2(C(=O)Nc3ccccc3)CCOCC2)cc1
(e) Cc1ccc(NC(=O)c2cc(NC(=O)c3ccccc3C(=O)O)ccc2N2CCCCC2)cc1
Answer: a. O=C(CN(c1cccc(Cl)c1)S(=O)(=O)c1ccccc1)NN=C1CCCC1
{#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#}
O=C(CN(c1cccc(Cl)c1)S(=O)(=O)c1ccccc1)NN=C1CCCC1
O=C(CN(c1cccc(Cl)c1)S(=O)(=O)c1ccccc1)NN=C1CCCC1
2-[N-(benzenesulfonyl)-3-chloroanilino]-N-(cyclopentylideneamino)acetamide