Task: Answer the multiple-choice question.
Question: Which drug has a -6.408\% 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) CCOc1ccc(-n2ccnc2SCC(=O)NCc2ccc3c(c2)OCO3)cc1
(b) CN(CC(=O)NCc1ccccc1Cl)CC(=O)Nc1cccc(F)c1
(c) O=C(CCCc1c[nH]c2ccccc12)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
(d) Cc1cccc(Cc2c(C)nc3nc(SCC(=O)NCc4ccco4)nn3c2C)c1
Answer: b. CN(CC(=O)NCc1ccccc1Cl)CC(=O)Nc1cccc(F)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#}
CN(CC(=O)NCc1ccccc1Cl)CC(=O)Nc1cccc(F)c1
CN(CC(=O)NCc1ccccc1Cl)CC(=O)Nc1cccc(F)c1
N-[(2-chlorophenyl)methyl]-2-[[2-(3-fluoroanilino)-2-oxoethyl]-methylamino]acetamide