Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.546\% 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) CCOc1ccc2nc(Nc3nc(CSc4nnnn4-c4ccccc4)cc(=O)[nH]3)nc(C)c2c1
(b) CN1C(=O)N(C)C(=O)C2(Cc3c(nc4ccccn4c3=O)N3CCc4ccccc4C32)C1=O
(c) O=C(NCC(=O)N(c1ccc(F)cc1)C(C(=O)NC1CCCCC1)c1cccnc1)c1ccco1
(d) CCOc1ccc(N(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NC2CCCC2)c2ccncc2)cc1
Answer: a. CCOc1ccc2nc(Nc3nc(CSc4nnnn4-c4ccccc4)cc(=O)[nH]3)nc(C)c2c1
{#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#}
CCOc1ccc2nc(Nc3nc(CSc4nnnn4-c4ccccc4)cc(=O)[nH]3)nc(C)c2c1
CCOc1ccc2nc(Nc3nc(CSc4nnnn4-c4ccccc4)cc(=O)[nH]3)nc(C)c2c1
2-[(6-ethoxy-4-methylquinazolin-2-yl)amino]-4-[(1-phenyltetrazol-5-yl)sulfanylmethyl]-1H-pyrimidin-6-one