Task: Answer the multiple choice question.
Question: Which compound has a 12.456\% 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. COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCN4CCN(Cc5ccccc5)CC4)ncn3n2)cc1
b. Cc1ccccc1CN1CCN(C(C)C(=O)NNC(=O)c2ccc(F)cc2)CC1
c. O=C(Nc1ccccc1)N(Cc1ccccc1)C1=NCCS1
d. CC(=O)Nc1ccc(NCc2cccs2)cc1
e. O=C(NNC(=O)c1ccccc1Br)c1ccc(Cl)cc1
Answer: d. CC(=O)Nc1ccc(NCc2cccs2)cc1
{#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(=O)Nc1ccc(NCc2cccs2)cc1
CC(=O)Nc1ccc(NCc2cccs2)cc1
N-[4-(thiophen-2-ylmethylamino)phenyl]acetamide