Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.386\% 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 or b without using any other words.
Options:
[a] COc1ccc2nc(C)cc(SCC(=O)N/N=C/c3c(OC)ccc4ccccc34)c2c1
[b] CC1CCN(c2c(NCc3ccc(C(=O)NCc4cccnc4)cc3)c(=O)c2=O)CC1
Answer: b. CC1CCN(c2c(NCc3ccc(C(=O)NCc4cccnc4)cc3)c(=O)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#}
CC1CCN(c2c(NCc3ccc(C(=O)NCc4cccnc4)cc3)c(=O)c2=O)CC1
CC1CCN(c2c(NCc3ccc(C(=O)NCc4cccnc4)cc3)c(=O)c2=O)CC1
4-[[[2-(4-methylpiperidin-1-yl)-3,4-dioxocyclobuten-1-yl]amino]methyl]-N-(pyridin-3-ylmethyl)benzamide