Problem statement: Answer the MCQ question.
Question: Which drug has a -4.841\% 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 CCNC(=O)CC1C(=O)N(c2ccccc2)C(=O)N1CCc1ccc(OC)c(OC)c1
b Cc1ccc(S(=O)(=O)Cn2nnnc2C(CC(C)C)N2CCN(C3CCCC3)CC2)cc1.Cl
c CSc1ncccc1C(=O)Nc1cccc(C)n1
d CC(C)CCOc1ccc(C(=O)NCCC(=O)N2CCOCC2)cc1
Answer: c. CSc1ncccc1C(=O)Nc1cccc(C)n1
{#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#}
CSc1ncccc1C(=O)Nc1cccc(C)n1
CSc1ncccc1C(=O)Nc1cccc(C)n1
N-(6-methylpyridin-2-yl)-2-methylsulfanylpyridine-3-carboxamide