Task: Answer the multiple choice question.
Question: Which compound has a -71.686% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(N(CC(=O)NCCc2ccc(Cl)cc2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
b: CCCCCc1nc2c(c3c1CCCC3)CCCC2
c: O=C(N/N=C/c1c(F)cccc1Cl)C(=O)N1CCCCCC1
Answer: b. CCCCCc1nc2c(c3c1CCCC3)CCCC2
{#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#}
CCCCCc1nc2c(c3c1CCCC3)CCCC2
CCCCCc1nc2c(c3c1CCCC3)CCCC2
6-pentyl-1,2,3,4,7,8,9,10-octahydrophenanthridine