Task: Answer the multiple choice question.
Question: Which drug has a 3.465% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=c1[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)nc2c1CCC2
(b) OCCC1CN(Cc2nc3c(s2)CCCC3)CCN1Cc1ccccc1
Answer: a. O=c1[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)nc2c1CCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)nc2c1CCC2
O=c1[nH]c(N2CCN(Cc3ccc4c(c3)OCO4)CC2)nc2c1CCC2
2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-3,5,6,7-tetrahydrocyclopenta[d]pyrimidin-4-one