Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -19.738\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Nc1cccc(-c2cn3cccnc3n2)c1
(b) Cc1ccc(C(=O)CN2CCC(NC(=O)C3CCCCC3)CC2)cc1
(c) O=C(C1CCCN(S(=O)(=O)c2ccc(F)cc2)C1)N1CCCC1
(d) Cc1cc(=O)oc2ccc(OCC(=O)N(Cc3ccc(F)cc3)Cc3ccco3)cc12
Answer: d. Cc1cc(=O)oc2ccc(OCC(=O)N(Cc3ccc(F)cc3)Cc3ccco3)cc12
{#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#}
Cc1cc(=O)oc2ccc(OCC(=O)N(Cc3ccc(F)cc3)Cc3ccco3)cc12
Cc1cc(=O)oc2ccc(OCC(=O)N(Cc3ccc(F)cc3)Cc3ccco3)cc12
N-[(4-fluorophenyl)methyl]-N-(furan-2-ylmethyl)-2-(4-methyl-2-oxochromen-6-yl)oxyacetamide