Problem statement: Answer the multiple choice question.
Query: Which drug has a 17.063\% 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 additional words.
Options:
a. CC(=O)C1=C(O)C(=O)N(Cc2cccnc2)C1c1ccc(Cl)cc1Cl
b. CN(CCCC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Cl)cc1
c. O=C(CSc1nncc(=O)[nH]1)NC1CCCCC1
d. CC(=O)c1ccc(-c2ccc([C@H]3[C@@H]4C=CCC[C@@]4(C)C(=O)N3Cc3ccccc3)c(F)c2)cc1
Answer: a. CC(=O)C1=C(O)C(=O)N(Cc2cccnc2)C1c1ccc(Cl)cc1Cl
{#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#}
CC(=O)C1=C(O)C(=O)N(Cc2cccnc2)C1c1ccc(Cl)cc1Cl
CC(=O)C1=C(O)C(=O)N(Cc2cccnc2)C1c1ccc(Cl)cc1Cl
3-acetyl-2-(2,4-dichlorophenyl)-4-hydroxy-1-(pyridin-3-ylmethyl)-2H-pyrrol-5-one