Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.781\% 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. CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1c1cccs1
b. O=C(OCCC1Oc2cccnc2NC1=O)c1ccc(Cl)cc1
c. O=C(COC(=O)C1CCC(=O)N1)Nc1cc(Cl)ccc1Cl
d. Cn1nc(C(=O)N2CCN(c3ccccc3F)CC2)c2c1-c1ccccc1S(=O)(=O)C2
Answer: a. CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1c1cccs1
{#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(C)NC(C)=C(C(=O)OCC)C1c1cccs1
CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1c1cccs1
diethyl 2,6-dimethyl-4-thiophen-2-yl-1,4-dihydropyridine-3,5-dicarboxylate