Problem statement: Answer the multiple-choice question.
Query: Which drug has a 0.743\% 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 other words.
Options:
a. COc1cccc(CC2(CO)CCCN(C/C=C/c3ccccc3OC)C2)c1
b. Cc1cccc(NC(=S)NCCc2ccccc2)n1
c. CCOC(=O)C1=C(COC(=O)CCOc2ccc(OC)cc2)NC(=O)NC1C
Answer: c. CCOC(=O)C1=C(COC(=O)CCOc2ccc(OC)cc2)NC(=O)NC1C
{#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(COC(=O)CCOc2ccc(OC)cc2)NC(=O)NC1C
CCOC(=O)C1=C(COC(=O)CCOc2ccc(OC)cc2)NC(=O)NC1C
ethyl 6-[3-(4-methoxyphenoxy)propanoyloxymethyl]-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate