Task: Answer the MCQ question.
Question: Which compound has a -1.854\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(CN(CC2CCC(C(=O)O)CC2)C(=S)Nc2ccccc2C)cc1
b.) CC(C)c1ccc(OCC(=O)NC(=S)Nc2ccc3c4c(cccc24)CC3)cc1
c.) O=C(NCc1cccnc1)c1ccc(NC(=O)c2ccc([N+](=O)[O-])cc2)cc1
d.) O=C(COC(=O)C1(c2ccccc2)CC1)N1CCN(c2ccc(F)cc2)CC1
Answer: a. COc1ccc(CN(CC2CCC(C(=O)O)CC2)C(=S)Nc2ccccc2C)cc1
{#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#}
COc1ccc(CN(CC2CCC(C(=O)O)CC2)C(=S)Nc2ccccc2C)cc1
COc1ccc(CN(CC2CCC(C(=O)O)CC2)C(=S)Nc2ccccc2C)cc1
4-[[(4-methoxyphenyl)methyl-[(2-methylphenyl)carbamothioyl]amino]methyl]cyclohexane-1-carboxylic acid