Task: Answer the MCQ question.
Question: Which compound exhibits a 0.979\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NCc1ccco1)c1cccc(N2CCCC2=O)c1
(b) C=CCn1c(SCCOc2ccccc2)nnc1C(C)NC(=O)c1ccccc1
(c) Cc1cccc(/C=N/Nc2cc(N3CCOCC3)nc(N3CCOCC3)n2)c1
(d) Cc1ccc(NC(=O)c2ccc(CSc3nccc(C)n3)cc2)cc1
(e) Cc1nnsc1C(=O)N1CCC(C(=O)c2ccccc2)CC1
Answer: a. O=C(NCc1ccco1)c1cccc(N2CCCC2=O)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(NCc1ccco1)c1cccc(N2CCCC2=O)c1
O=C(NCc1ccco1)c1cccc(N2CCCC2=O)c1
N-(furan-2-ylmethyl)-3-(2-oxopyrrolidin-1-yl)benzamide