Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.341\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(NC(=O)CN(c2ccc(OC)c(Cl)c2)S(=O)(=O)c2ccccc2)cc1
[b] Cn1cnc(S(=O)(=O)N2CCN(C(c3ccccc3)c3ccccc3)CC2)c1
[c] COC(=O)c1cccc(NC(=O)CN2CCN(c3ccc(OC)cc3)CC2)c1
[d] COc1ccc2c(c1)c1nc3ccccc3nc1n2Cc1ccc(OC(C)C)c(OC)c1
[e] O=C(O)c1ccc(OCC2CCCO2)cc1
Answer: c. COC(=O)c1cccc(NC(=O)CN2CCN(c3ccc(OC)cc3)CC2)c1
{#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)c1cccc(NC(=O)CN2CCN(c3ccc(OC)cc3)CC2)c1
COC(=O)c1cccc(NC(=O)CN2CCN(c3ccc(OC)cc3)CC2)c1
methyl 3-[[2-[4-(4-methoxyphenyl)piperazin-1-yl]acetyl]amino]benzoate