Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -11.966\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1cc(C)n(-c2ccc(C(=O)Nc3ccc(C)c(S(=O)(=O)N4CCOCC4)c3)cc2)n1
b O=C(NCCCN1CCCCCC1)c1ccc2c(Cl)c3c(nc2c1)CCCC3
c COc1ccc(CC(=O)N2N=C(C)CC2(O)c2cccnc2)cc1OC
d Nc1cc(Cl)ccc1Oc1ccc2ccccc2c1
e CC1CCCCN1S(=O)(=O)c1ccc([N+](=O)[O-])cc1
Answer: b. O=C(NCCCN1CCCCCC1)c1ccc2c(Cl)c3c(nc2c1)CCCC3
{#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#}
O=C(NCCCN1CCCCCC1)c1ccc2c(Cl)c3c(nc2c1)CCCC3
O=C(NCCCN1CCCCCC1)c1ccc2c(Cl)c3c(nc2c1)CCCC3
N-[3-(azepan-1-yl)propyl]-9-chloro-5,6,7,8-tetrahydroacridine-3-carboxamide