Task: Answer the multiple-choice question.
Query: Which compound has a -52.128% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COC(=O)CN1C(=S)N(Cc2ccccc2)C(=O)C1CC(=O)Nc1ccc(Br)cc1
b) C[C@@]12C(=O)N(CCO)CC(=O)N1[C@H](/C=C/c1ccccc1)[C@@H]1C(=O)N(c3ccccc3)C(=O)[C@@H]12
c) O=C(Nc1cccc(F)c1)c1cc(S(=O)(=O)N2CCOCC2)cs1
d) COc1ccc(N2CCN(C(c3ccc4ncccc4c3)c3nnnn3C(C)(C)C)CC2)cc1
Answer: d. COc1ccc(N2CCN(C(c3ccc4ncccc4c3)c3nnnn3C(C)(C)C)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(N2CCN(C(c3ccc4ncccc4c3)c3nnnn3C(C)(C)C)CC2)cc1
COc1ccc(N2CCN(C(c3ccc4ncccc4c3)c3nnnn3C(C)(C)C)CC2)cc1
6-[(1-tert-butyltetrazol-5-yl)-[4-(4-methoxyphenyl)piperazin-1-yl]methyl]quinoline