Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -30.632\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCOC(=O)C(Sc1ncc(C#N)c(N)n1)C(C)C
(b) OC(COc1ccccc1)Cn1c2ccccc2c2ccccc21
(c) CCC(C(=O)Nc1ccccn1)c1ccccc1
(d) O=C(Nc1nnc(COc2ccc(Cl)cc2)s1)c1ccco1
(e) COCC1CCN(C(=O)C2CCN(c3nc(-c4ccccc4)nc4c3CCC4)CC2)C1
Answer: e. COCC1CCN(C(=O)C2CCN(c3nc(-c4ccccc4)nc4c3CCC4)CC2)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#}
COCC1CCN(C(=O)C2CCN(c3nc(-c4ccccc4)nc4c3CCC4)CC2)C1
COCC1CCN(C(=O)C2CCN(c3nc(-c4ccccc4)nc4c3CCC4)CC2)C1
[3-(methoxymethyl)pyrrolidin-1-yl]-[1-(2-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperidin-4-yl]methanone