Task: Answer the MCQ question.
Question: Which drug has a -18.059\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(C)c(CSc2ncc(-c3ccc([N+](=O)[O-])cc3)[nH]2)c(C)c1
(b) CC1C(=O)C(C)(C)C(=O)OC1c1ccc([N+](=O)[O-])cc1
(c) CCN(CC)CCSc1nnc2c3ccccc3n(CCc3ccccc3)c2n1
Answer: c. CCN(CC)CCSc1nnc2c3ccccc3n(CCc3ccccc3)c2n1
{#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#}
CCN(CC)CCSc1nnc2c3ccccc3n(CCc3ccccc3)c2n1
CCN(CC)CCSc1nnc2c3ccccc3n(CCc3ccccc3)c2n1
N,N-diethyl-2-[[5-(2-phenylethyl)-[1,2,4]triazino[5,6-b]indol-3-yl]sulfanyl]ethanamine