Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.217% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a ClC1=CCC2CN(CCN3CCCCC3)CC2C1
b O=C(NC1CCCCCC1)c1nc2ncccn2n1
c C=CCNC(N)=S
Answer: a. ClC1=CCC2CN(CCN3CCCCC3)CC2C1
{#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#}
ClC1=CCC2CN(CCN3CCCCC3)CC2C1
ClC1=CCC2CN(CCN3CCCCC3)CC2C1
5-chloro-2-(2-piperidin-1-ylethyl)-1,3,3a,4,7,7a-hexahydroisoindole