Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.691\% human ether-à-go-go related gene (hERG) inhibition at 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(/C=C/CN2CCCC(C(=O)c3cc(F)ccc3F)C2)cc1
b) COc1ccc(C(=O)NNC(=O)Cc2cccs2)cc1
c) CN(C)/C(=N\S(=O)(=O)c1ccccc1)c1ccc([N+](=O)[O-])cc1
d) CN(C)C(=O)c1cc(C(=O)c2ccc(F)cc2F)c[nH]1
e) O=C(Cc1ccccc1)N1CCN(c2ncccn2)CC1
Answer: e. O=C(Cc1ccccc1)N1CCN(c2ncccn2)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#}
O=C(Cc1ccccc1)N1CCN(c2ncccn2)CC1
O=C(Cc1ccccc1)N1CCN(c2ncccn2)CC1
2-phenyl-1-(4-pyrimidin-2-ylpiperazin-1-yl)ethanone