Task: Answer the multiple choice question.
Query: Which compound has a 9.855\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Nc1cccc(C(F)(F)F)c1)c1cccn(Cc2ccc3c(c2)OC(F)(F)O3)c1=O
b. COc1ccc(C(=O)OCCCN(C)C)cc1OC
c. COc1ccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)cc1OC
d. CS(=O)(=O)N1CCN(c2nc3ccccc3s2)CC1
Answer: c. COc1ccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)cc1OC
{#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#}
COc1ccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)cc1OC
COc1ccc(C2=CC(=O)C[C@H](c3ccc(F)cc3)C2)cc1OC
(5R)-3-(3,4-dimethoxyphenyl)-5-(4-fluorophenyl)cyclohex-2-en-1-one