Task: Answer the MCQ question.
Query: Which compound exhibits a -2.697\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(c1cnn(Cc2ccccc2)c1)N1CCN(S(=O)(=O)/C=C/c2ccccc2)CC1
b. COC(=O)C1=C(C)Nc2ncnn2C1c1ccccn1
c. O=C(NC1CCCc2ccccc21)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1
Answer: a. O=C(c1cnn(Cc2ccccc2)c1)N1CCN(S(=O)(=O)/C=C/c2ccccc2)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#}
O=C(c1cnn(Cc2ccccc2)c1)N1CCN(S(=O)(=O)/C=C/c2ccccc2)CC1
O=C(c1cnn(Cc2ccccc2)c1)N1CCN(S(=O)(=O)/C=C/c2ccccc2)CC1
(1-benzylpyrazol-4-yl)-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]methanone