Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.958\% 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=C(CN1C(=O)NC2(CCCCCC2)C1=O)N1CCN(c2ccc(F)cc2)CC1
b) O=C(Nc1ccc2c(c1)OCO2)N1CCN(C/C=C/c2ccccc2)CC1
c) COc1ccc(C(C)=O)cc1CSc1nc2cc(Cl)ccc2o1
d) N#CC1C=Cc2ccccc2N1C(=O)c1ccccc1
Answer: b. O=C(Nc1ccc2c(c1)OCO2)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#}
O=C(Nc1ccc2c(c1)OCO2)N1CCN(C/C=C/c2ccccc2)CC1
O=C(Nc1ccc2c(c1)OCO2)N1CCN(C/C=C/c2ccccc2)CC1
N-(1,3-benzodioxol-5-yl)-4-[(E)-3-phenylprop-2-enyl]piperazine-1-carboxamide