Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.027\% 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. CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(OC)cc1
b. COc1cccc(C(=O)Nn2cnnc2)c1
c. CCCOc1ccc(NC(=O)CC2C(=O)N(CC)C(=S)N2CCNC(C)=O)cc1
d. CCOc1ccc(N2C(=O)CC(N3CCC(NC(=O)Nc4ccccc4)CC3)C2=O)cc1
Answer: a. CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(OC)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#}
CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(OC)cc1
CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(OC)cc1
ethyl 4-(4-methoxyphenyl)-6-oxo-2-phenyl-4,5-dihydro-1H-pyrimidine-5-carboxylate