Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 13.785\% 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] O=C(Nc1cccnc1)c1cccnc1Cl
[b] CCn1c(C)[n+](CC)c2ccc(S(=O)(=O)NC)cc21.[I-]
[c] OC(COc1ccc2c(c1)OCO2)CN1CCCCC1
[d] c1ccc(COC2CCCN(Cc3nc(-c4cccs4)no3)C2)nc1
Answer: c. OC(COc1ccc2c(c1)OCO2)CN1CCCCC1
{#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#}
OC(COc1ccc2c(c1)OCO2)CN1CCCCC1
OC(COc1ccc2c(c1)OCO2)CN1CCCCC1
1-(1,3-benzodioxol-5-yloxy)-3-piperidin-1-ylpropan-2-ol