Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.455\% 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 additional words.
Options:
a. COc1ccc(Cn2c(=O)oc3ccccc32)cc1F
b. CCc1c(C)sc(NC(=S)Nc2nc(C)cc(C)n2)c1C(=O)OC
c. O=C(Nc1ccc2c(c1)CN(C(=O)CCCn1cncn1)CC2)c1ccncc1
d. COc1cc(C(=O)Nc2cccc(C)c2C)ccc1OCC(=O)N1CCOCC1
Answer: a. COc1ccc(Cn2c(=O)oc3ccccc32)cc1F
{#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#}
COc1ccc(Cn2c(=O)oc3ccccc32)cc1F
COc1ccc(Cn2c(=O)oc3ccccc32)cc1F
3-[(3-fluoro-4-methoxyphenyl)methyl]-1,3-benzoxazol-2-one