Task: Answer the multiple-choice question.
Question: Which drug has a -13.638\% 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, or d without using any other words.
Options:
a: Cc1cccc(NC(=O)Cn2nc(-c3ccco3)ccc2=O)c1C
b: Cc1ccc(SCC(=O)OCC(=O)NC2CCCCCC2)cc1
c: CCOC(=O)c1[nH]c(C)c(C(=O)NC2CCCCCC2)c1C
d: CCOc1ccccc1CN(CCc1ccc2c(c1)OCO2)Cc1ccccn1
Answer: d. CCOc1ccccc1CN(CCc1ccc2c(c1)OCO2)Cc1ccccn1
{#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#}
CCOc1ccccc1CN(CCc1ccc2c(c1)OCO2)Cc1ccccn1
CCOc1ccccc1CN(CCc1ccc2c(c1)OCO2)Cc1ccccn1
2-(1,3-benzodioxol-5-yl)-N-[(2-ethoxyphenyl)methyl]-N-(pyridin-2-ylmethyl)ethanamine