Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.464\% 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 additional words.
Options:
a COc1ccc(Cl)cc1NC(=O)CN(C)Cc1ccc(OC)c(OC)c1
b COc1ccc(C)cc1N(CC(=O)Nc1cccc(N(C)S(C)(=O)=O)c1)S(C)(=O)=O
c COc1cc(NS(=O)(=O)c2c(C)[nH]c(C)c2C(=O)N2CCCC2)cc(OC)c1OC
d CCc1cc(C(=O)Nc2ccc(OC)nc2)sc1C
Answer: a. COc1ccc(Cl)cc1NC(=O)CN(C)Cc1ccc(OC)c(OC)c1
{#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(Cl)cc1NC(=O)CN(C)Cc1ccc(OC)c(OC)c1
COc1ccc(Cl)cc1NC(=O)CN(C)Cc1ccc(OC)c(OC)c1
N-(5-chloro-2-methoxyphenyl)-2-[(4,5-dimethoxyphenyl)methyl-methylamino]acetamide