Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.639\% 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. COc1cc(NC(=O)CS(=O)(=O)c2ccccc2)cc(OC)c1OC
b. COc1ccc2c(C(=O)CCl)c[nH]c2c1
c. COc1ccc(N2CCN(C(=O)CN(C)S(=O)(=O)c3cnc[nH]3)CC2)cc1
d. COC(=O)c1cccc(NC(=O)Cn2nnc3ccccc32)c1
Answer: c. COc1ccc(N2CCN(C(=O)CN(C)S(=O)(=O)c3cnc[nH]3)CC2)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#}
COc1ccc(N2CCN(C(=O)CN(C)S(=O)(=O)c3cnc[nH]3)CC2)cc1
COc1ccc(N2CCN(C(=O)CN(C)S(=O)(=O)c3cnc[nH]3)CC2)cc1
N-[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]-N-methyl-1H-imidazole-5-sulfonamide