Task: Answer the multiple choice question.
Question: Which drug has a -48.017\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1ccc(CN2CC(=O)N3[C@H]4c5ccccc5OC[C@@H]4[C@H](c4ccccc4)[C@]3(C)C2=O)cc1
b) OCCC1CN(Cc2ccc(F)cc2)CCN1CCc1ccccc1
c) O=C(O)Cn1c(CC(=O)N2CCCC2)nc2ccccc21
d) COc1cc(NC(=O)c2nn(C)c3c2CS(=O)(=O)c2ccccc2-3)cc(OC)c1
e) Nc1cc(Cl)ccc1C(=O)OCC(=O)N1CCCC1
Answer: b. OCCC1CN(Cc2ccc(F)cc2)CCN1CCc1ccccc1
{#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#}
OCCC1CN(Cc2ccc(F)cc2)CCN1CCc1ccccc1
OCCC1CN(Cc2ccc(F)cc2)CCN1CCc1ccccc1
2-[4-[(4-fluorophenyl)methyl]-1-(2-phenylethyl)piperazin-2-yl]ethanol