Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -21.409\% hERG inhibition at 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(c1ccco1)N1CCN(C(=O)C2Cc3ccccc3CN2S(=O)(=O)c2ccc(F)cc2)CC1
b. Cc1cc(N/N=C/c2ccc(O)cc2)c2cccc(C)c2n1
c. CC(C)(COC(=O)Nc1ccccc1)COC(=O)Nc1ccccc1
d. CCCCOC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1cc(OC)ccc1OC
Answer: a. O=C(c1ccco1)N1CCN(C(=O)C2Cc3ccccc3CN2S(=O)(=O)c2ccc(F)cc2)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(c1ccco1)N1CCN(C(=O)C2Cc3ccccc3CN2S(=O)(=O)c2ccc(F)cc2)CC1
O=C(c1ccco1)N1CCN(C(=O)C2Cc3ccccc3CN2S(=O)(=O)c2ccc(F)cc2)CC1
[2-(4-fluorophenyl)sulfonyl-3,4-dihydro-1H-isoquinolin-3-yl]-[4-(furan-2-carbonyl)piperazin-1-yl]methanone