Task: Answer the MCQ question.
Question: Which compound has a -75.348\% 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 additional words.
Options:
a) COc1ccc(C2CC(c3ccccc3)=NN2S(=O)(=O)c2ccccc2)cc1
b) OC(COC(c1ccccc1)c1ccccc1)CN1CCc2ccccc2C1
c) O=C(NCCN1CCN(C(=O)Nc2ccccc2)CC1)Nc1ccccc1
d) Cc1ccc(/C=N/Nc2nc(C)cc(C)n2)cc1
e) Cc1ccc(-n2nc(C)c3c2NC2=C(C(=O)CC(C)(C)C2)C3c2ccccc2OCC(=O)O)cc1
Answer: b. OC(COC(c1ccccc1)c1ccccc1)CN1CCc2ccccc2C1
{#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#}
OC(COC(c1ccccc1)c1ccccc1)CN1CCc2ccccc2C1
OC(COC(c1ccccc1)c1ccccc1)CN1CCc2ccccc2C1
1-benzhydryloxy-3-(3,4-dihydro-1H-isoquinolin-2-yl)propan-2-ol