Task: Answer the multiple choice question.
Query: Which compound has a 1.790\% 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) O=C(O)c1c(Cl)c(Cl)c(Cl)c(Cl)c1C(=O)N1CCCCCC1
b) COc1ccc(CCc2nc(C)ccc2O)cc1.Cl
c) Cc1c(C(=O)Nc2ccccc2)sc2nc(-c3ccccc3)cn12
d) O=C1C=C(c2ccc(F)c(Cl)c2)C[C@@H](c2ccc(F)cc2)C1
e) COc1ccc(C(=O)Nn2c(CC(C)C)nc3cc(Cl)ccc3c2=O)c(OC)c1
Answer: d. O=C1C=C(c2ccc(F)c(Cl)c2)C[C@@H](c2ccc(F)cc2)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=C1C=C(c2ccc(F)c(Cl)c2)C[C@@H](c2ccc(F)cc2)C1
O=C1C=C(c2ccc(F)c(Cl)c2)C[C@@H](c2ccc(F)cc2)C1
(5R)-3-(3-chloro-4-fluorophenyl)-5-(4-fluorophenyl)cyclohex-2-en-1-one