Task: Answer the MCQ question.
Question: Which drug exhibits a 12.094\% 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 additional words.
Options:
a) CC(=O)Nc1ccc(C(=O)c2ccccc2)cc1
b) CC(C)c1nnc(NC(=O)CCC(=O)NCc2cccs2)s1
c) CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
d) Clc1ccccc1OCCCOc1cccc2cccnc12
Answer: c. CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
{#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#}
CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
7-(2-ethoxyphenyl)-2-(4-methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide