Problem statement: Answer the MCQ question.
Query: Which compound has a -1.427\% 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 additional words.
Options:
(a) O=C(Nc1cccc(F)c1)/C(=C\c1cccnc1)NC(=O)c1ccco1
(b) Nc1ccc(Nc2nc(-c3cc4ccccc4oc3=O)cs2)cc1
(c) Cc1onc(C(=O)N2CCC(Cc3ccccc3)CC2)c1[N+](=O)[O-]
(d) CC(NC(=O)c1ccccc1Cl)c1ccc(-n2ccnc2)cc1
Answer: a. O=C(Nc1cccc(F)c1)/C(=C\c1cccnc1)NC(=O)c1ccco1
{#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(Nc1cccc(F)c1)/C(=C\c1cccnc1)NC(=O)c1ccco1
O=C(Nc1cccc(F)c1)/C(=C\c1cccnc1)NC(=O)c1ccco1
N-[(E)-3-(3-fluoroanilino)-3-oxo-1-pyridin-3-ylprop-1-en-2-yl]furan-2-carboxamide