Task: Answer the MCQ question.
Query: Which drug has a -8.462\% 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) CCn1cc(CN2CCC(n3nccc3NC(=O)CCOc3ccccc3)CC2)c(C)n1
(b) COc1ccc(N2CCN(C(=O)CCSCc3ccccc3F)CC2)cc1
(c) CCCCSc1nc2c(c(=O)[nH]c(=O)n2C)n1CCc1ccccc1
(d) Cn1c(SCC(=O)NCc2ccccc2)ncc(C(=O)Nc2ccccc2)c1=O
Answer: d. Cn1c(SCC(=O)NCc2ccccc2)ncc(C(=O)Nc2ccccc2)c1=O
{#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#}
Cn1c(SCC(=O)NCc2ccccc2)ncc(C(=O)Nc2ccccc2)c1=O
Cn1c(SCC(=O)NCc2ccccc2)ncc(C(=O)Nc2ccccc2)c1=O
2-[2-(benzylamino)-2-oxoethyl]sulfanyl-1-methyl-6-oxo-N-phenylpyrimidine-5-carboxamide