Problem statement: Answer the multiple choice question.
Question: Which drug has a 7.794\% 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 O=C(Cn1ccc2ccccc2c1=O)NCCC(=O)Nc1cccc(Cl)c1
b Cn1c(O)c(C=NC2CCN(Cc3ccccc3)CC2)c(=O)[nH]c1=O
c CNc1ccccc1C(C)(C)c1ccn[nH]1
d COc1cccc(N2CCN(C(=O)c3cc4c(OC)c(OC)c(OC)cc4[nH]3)CC2)c1
Answer: d. COc1cccc(N2CCN(C(=O)c3cc4c(OC)c(OC)c(OC)cc4[nH]3)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#}
COc1cccc(N2CCN(C(=O)c3cc4c(OC)c(OC)c(OC)cc4[nH]3)CC2)c1
COc1cccc(N2CCN(C(=O)c3cc4c(OC)c(OC)c(OC)cc4[nH]3)CC2)c1
[4-(3-methoxyphenyl)piperazin-1-yl]-(4,5,6-trimethoxy-1H-indol-2-yl)methanone