Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -5.261% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cn1c(C(=O)NCC2CCCO2)cc2oc3ccccc3c21
b. CCOc1ccc(N(C)S(=O)(=O)c2c[nH]c(C(=O)OC)c2)cc1
Answer: a. Cn1c(C(=O)NCC2CCCO2)cc2oc3ccccc3c21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(C(=O)NCC2CCCO2)cc2oc3ccccc3c21
Cn1c(C(=O)NCC2CCCO2)cc2oc3ccccc3c21
1-methyl-N-(oxolan-2-ylmethyl)-[1]benzofuro[3,2-b]pyrrole-2-carboxamide