Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.888\% 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(C(=O)NCCCN2CCCC2=O)cc1
(b) O=C(NCCc1ccccc1)C1CCC(Cn2c(=O)c3ccccc3n(Cc3cccnc3)c2=O)CC1
(c) CCCC(=O)Nc1c(-c2ccccc2)c(=O)c(C)nn1-c1ccc(Cl)cc1
(d) COc1ccc(NC(=S)NNS(=O)(=O)c2ccc3ccccc3c2)c(OC)c1
Answer: b. O=C(NCCc1ccccc1)C1CCC(Cn2c(=O)c3ccccc3n(Cc3cccnc3)c2=O)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#}
O=C(NCCc1ccccc1)C1CCC(Cn2c(=O)c3ccccc3n(Cc3cccnc3)c2=O)CC1
O=C(NCCc1ccccc1)C1CCC(Cn2c(=O)c3ccccc3n(Cc3cccnc3)c2=O)CC1
4-[[2,4-dioxo-1-(pyridin-3-ylmethyl)quinazolin-3-yl]methyl]-N-(2-phenylethyl)cyclohexane-1-carboxamide