Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.332\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc(NC(=O)CSc2nnc(CN3CCOCC3)n2C)c1C
[b] Cc1cccc(N(C)C(=O)c2cc(S(=O)(=O)N3CCCC3)cn2C)c1
[c] Cl.O=C(O)CSc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1
[d] O=C(NCCCN1CCOCC1)C1CC(=O)N(CCc2ccccc2)C1
Answer: d. O=C(NCCCN1CCOCC1)C1CC(=O)N(CCc2ccccc2)C1
{#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(NCCCN1CCOCC1)C1CC(=O)N(CCc2ccccc2)C1
O=C(NCCCN1CCOCC1)C1CC(=O)N(CCc2ccccc2)C1
N-(3-morpholin-4-ylpropyl)-5-oxo-1-(2-phenylethyl)pyrrolidine-3-carboxamide