Task: Answer the MCQ question.
Question: Which drug exhibits a -2.715\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COC(=O)C1C(=O)C2=C(CC1C)NC(C)=C(C(=O)OCCOc1ccccc1)C2c1ccc(C)o1
(b) CC(NC(=O)COc1ccc(Oc2ccccc2)cc1)C(=O)O
(c) Cl.O=C(NCCN1CCCC1)C(c1ccccc1)c1ccccc1
(d) Brc1ccc(OCCCOc2cccc3cccnc23)cc1
(e) O=C(COC(=O)c1ccc(O)cc1O)NC1CCCCCC1
Answer: b. CC(NC(=O)COc1ccc(Oc2ccccc2)cc1)C(=O)O
{#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#}
CC(NC(=O)COc1ccc(Oc2ccccc2)cc1)C(=O)O
CC(NC(=O)COc1ccc(Oc2ccccc2)cc1)C(=O)O
[C][C][Branch2][Ring1][O][N][C][=Branch1][C][=O][C][O][C][=C][C][=C][Branch1][#Branch2][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring1][=N][C][=Branch1][C][=O][O]
2-[[2-(4-phenoxyphenoxy)acetyl]amino]propanoic acid