Task: Answer the multiple-choice question.
Question: Which compound has a -8.648\% 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, or c without using any additional words.
Options:
a O=C(COC(=O)c1nc(Cl)ccc1Cl)NCCc1ccccc1
b COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1/C=C/c1ccccc1
c Cc1cc(OC2CCCCC2)nc(-c2ccccc2O)n1
Answer: b. COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1/C=C/c1ccccc1
{#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#}
COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1/C=C/c1ccccc1
COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1/C=C/c1ccccc1
dimethyl 2,6-dimethyl-4-[(E)-2-phenylethenyl]-1,4-dihydropyridine-3,5-dicarboxylate