Task: Answer the multiple-choice question.
Query: Which compound has a 3.806\% 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) CCc1ccc(NC(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)cc1
b) Cc1ccc(OCCSCc2nc3ccccc3[nH]2)cc1
c) COc1ccccc1C1CC(=O)Nc2cc3c(cc21)OCCO3
d) CCCCCCC(Cl)(Cn1ccnc1)c1ccccc1.O=[N+]([O-])O
e) O=C1CC(c2cccc(Cl)c2)CC(O)=C1C=Nc1cccc(Cl)c1
Answer: e. O=C1CC(c2cccc(Cl)c2)CC(O)=C1C=Nc1cccc(Cl)c1
{#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=C1CC(c2cccc(Cl)c2)CC(O)=C1C=Nc1cccc(Cl)c1
O=C1CC(c2cccc(Cl)c2)CC(O)=C1C=Nc1cccc(Cl)c1
5-(3-chlorophenyl)-2-[(3-chlorophenyl)iminomethyl]-3-hydroxycyclohex-2-en-1-one