Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.521\% 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 or b without using any other words.
Options:
a S=C(NC1CCCC1)N1CCN(C/C=C/c2ccccc2)CC1
b O=C(c1cccc(S(=O)(=O)NCc2ccccc2)c1)N1CCCC1
Answer: a. S=C(NC1CCCC1)N1CCN(C/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#}
S=C(NC1CCCC1)N1CCN(C/C=C/c2ccccc2)CC1
S=C(NC1CCCC1)N1CCN(C/C=C/c2ccccc2)CC1
[S][=C][Branch1][=Branch2][N][C][C][C][C][C][Ring1][Branch1][N][C][C][N][Branch1][N][C][/C][=C][/C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][#C]
N-cyclopentyl-4-[(E)-3-phenylprop-2-enyl]piperazine-1-carbothioamide