Problem statement: Answer the MCQ question.
Question: Which compound has a 3.139\% 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) Cc1nc2cc(Nc3nnc(-c4ccccc4)c4ccccc34)ccc2n1C
(b) O=C(/C=C/c1ccccc1)N(c1ccccn1)C1CCCCC1
(c) Cn1c(SCC(=O)Nc2cccc(F)c2)nc2c([nH]c3ccccc32)c1=O
(d) O=C(CSc1ncnc2c1nnn2Cc1ccc(F)cc1)NCC1CCCO1
Answer: b. O=C(/C=C/c1ccccc1)N(c1ccccn1)C1CCCCC1
{#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(/C=C/c1ccccc1)N(c1ccccn1)C1CCCCC1
O=C(/C=C/c1ccccc1)N(c1ccccn1)C1CCCCC1
(E)-N-cyclohexyl-3-phenyl-N-pyridin-2-ylprop-2-enamide