Task: Answer the multiple-choice question.
Query: Which compound has a -0.400\% human ether-à-go-go related gene (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 other words.
Options:
[a] O=C1c2ccccc2NC(c2ccc3c(c2)OCO3)N1O
[b] COc1ccc(CCNC(=O)Cn2nnc(C(=O)Nc3ccc(Br)cc3)c2N)cc1OC
[c] CCC12CN3CC(CC)(CN(C1)C3c1ccccc1Cl)C2O
[d] COc1ccc(OC)c(S(=O)(=O)NCC(c2ccco2)N2CCc3ccccc32)c1
[e] Cc1ccc(N(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2nccs2)c(C)c1
Answer: c. CCC12CN3CC(CC)(CN(C1)C3c1ccccc1Cl)C2O
{#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#}
CCC12CN3CC(CC)(CN(C1)C3c1ccccc1Cl)C2O
CCC12CN3CC(CC)(CN(C1)C3c1ccccc1Cl)C2O
2-(2-chlorophenyl)-5,7-diethyl-1,3-diazatricyclo[3.3.1.13,7]decan-6-ol