Task: Answer the multiple choice question.
Query: Which drug has a 9.483\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(NC(=O)c2c3c(nc4ccccc24)CCN(Cc2ccccc2)C3)c(OC)c1
b: COc1ccccc1N1CCN(C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)CC1
c: O=C(NC(=S)Nc1ccc(N2CCCCC2)cc1)c1ccco1
d: O=C(O)C(=O)O.OC(CNCc1ccc(Cl)cc1)COc1ccccc1
Answer: b. COc1ccccc1N1CCN(C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)CC1
COc1ccccc1N1CCN(C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)CC1
7-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]-1,3-dimethylpurine-2,6-dione