Problem statement: Answer the MCQ question.
Query: Which compound has a -3.731\% 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) Cc1ccc(CNC(=O)C2CCN(C(=O)c3cccc(Cl)c3)CC2)cc1
(b) CNC(=S)N(Cc1cc2cc(OC)c(OC)cc2[nH]c1=O)C1CCCC1
(c) O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1ccc2ncsc2c1
(d) CCOc1ccc(C(=O)N2CCN(c3cnn(-c4ccccc4)c(=O)c3Cl)CC2)cc1
(e) O=C(O)C1CCCCC1C(=O)Nc1ccc2c(c1)CCC2
Answer: e. O=C(O)C1CCCCC1C(=O)Nc1ccc2c(c1)CCC2
{#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#}
O=C(O)C1CCCCC1C(=O)Nc1ccc2c(c1)CCC2
O=C(O)C1CCCCC1C(=O)Nc1ccc2c(c1)CCC2
2-(2,3-dihydro-1H-inden-5-ylcarbamoyl)cyclohexane-1-carboxylicacid