Problem statement: Answer the multiple choice question.
Question: Which compound has a 11.493\% 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 other words.
Options:
a) O=C(NCCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1ccccc1
b) COC(=O)Cn1c(CCS(=O)(=O)c2ccc(C)cc2)nc2ccccc21
c) CCc1cc(=O)oc2c3c(cc(OCC(=O)Nc4cccnc4)c12)OC(C)(C)CC3
Answer: c. CCc1cc(=O)oc2c3c(cc(OCC(=O)Nc4cccnc4)c12)OC(C)(C)CC3
{#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#}
CCc1cc(=O)oc2c3c(cc(OCC(=O)Nc4cccnc4)c12)OC(C)(C)CC3
CCc1cc(=O)oc2c3c(cc(OCC(=O)Nc4cccnc4)c12)OC(C)(C)CC3
2-[(4-ethyl-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]-N-pyridin-3-ylacetamide