Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.588\% 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 additional words.
Options:
[a] Oc1c(CN2CCCCC2)cc(COCc2ccccc2)c2cccnc12
[b] O=C(c1ccccc1)N1CCCCC(Sc2nnnn2-c2ccccc2)C1=O
[c] COc1ccc(NC(=S)NC2CCCCCC2)c(OC)c1
[d] CN(C)CCNC(=O)c1nn(C)c2c1CCc1ccccc1-2
Answer: a. Oc1c(CN2CCCCC2)cc(COCc2ccccc2)c2cccnc12
{#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#}
Oc1c(CN2CCCCC2)cc(COCc2ccccc2)c2cccnc12
Oc1c(CN2CCCCC2)cc(COCc2ccccc2)c2cccnc12
5-(phenylmethoxymethyl)-7-(piperidin-1-ylmethyl)quinolin-8-ol