Problem statement: Answer the MCQ question.
Query: Which compound has a 27.836\% 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) O=Cc1cccn1-c1c(C(=O)O)cnn1-c1ccccc1
b) CCn1nc(C)c(CNC(=O)C2CCC(=O)N(Cc3cccc(F)c3)C2)c1C
c) Cc1cccc(NC(=O)CNC(=O)c2ccco2)n1
d) O=C(c1ccc(F)cc1F)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
Answer: a. O=Cc1cccn1-c1c(C(=O)O)cnn1-c1ccccc1
{#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#}
O=Cc1cccn1-c1c(C(=O)O)cnn1-c1ccccc1
O=Cc1cccn1-c1c(C(=O)O)cnn1-c1ccccc1
5-(2-formylpyrrol-1-yl)-1-phenylpyrazole-4-carboxylicacid