Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.123\% 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 additional words.
Options:
a CCc1ccc(-c2nc(-c3ccncc3)no2)cc1
b CCc1cc(-c2n[nH]c(C)c2Oc2ccc(C(C)C)cc2)c(O)cc1O
c CCCCOC(=O)c1ccc(NC(=O)c2c(Cl)ccc(Cl)c2OC)cc1
d CCOC(=O)C1=C(CNCCOc2ccc(OC)cc2)NC(=O)NC1c1ccc2c(c1)OCO2
Answer: d. CCOC(=O)C1=C(CNCCOc2ccc(OC)cc2)NC(=O)NC1c1ccc2c(c1)OCO2
{#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#}
CCOC(=O)C1=C(CNCCOc2ccc(OC)cc2)NC(=O)NC1c1ccc2c(c1)OCO2
CCOC(=O)C1=C(CNCCOc2ccc(OC)cc2)NC(=O)NC1c1ccc2c(c1)OCO2
ethyl 4-(1,3-benzodioxol-5-yl)-6-[[2-(4-methoxyphenoxy)ethylamino]methyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate