Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.378\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CN(C)c1ccc(C2/C(=C(/O)c3ccc(Br)cc3)C(=O)C(=O)N2C)cc1
b.) O=C1NN(c2ccccc2)C(=O)/C1=C\c1cccc(OC(=O)c2cccs2)c1
c.) O=c1c2cnn(-c3ccccc3)c2nnn1Cc1ccccn1
d.) O=C(NCc1ccccn1)C1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1
Answer: a. CN(C)c1ccc(C2/C(=C(/O)c3ccc(Br)cc3)C(=O)C(=O)N2C)cc1
{#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#}
CN(C)c1ccc(C2/C(=C(/O)c3ccc(Br)cc3)C(=O)C(=O)N2C)cc1
CN(C)c1ccc(C2/C(=C(/O)c3ccc(Br)cc3)C(=O)C(=O)N2C)cc1
(4Z)-4-[(4-bromophenyl)-hydroxymethylidene]-5-[4-(dimethylamino)phenyl]-1-methylpyrrolidine-2,3-dione