Task: Answer the multiple choice question.
Question: Which compound has a -77.168\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCC(C(=O)NCCCN1CCN(CCCNC(=O)C(CC)c2ccccc2)CC1)c1ccccc1
b: CN(C)c1cccc(C(=O)OCCNC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)c1
c: CCCNc1c(NS(=O)(=O)c2ccc(OC)c(OC)c2)c(=O)oc2ccccc12
d: O=C1NC(c2ccccc2)=C(c2ccc3ccccc3n2)C(c2ccncc2)N1
e: COc1ccccc1CCC(=O)OCC(=O)c1c(N)n(CC(C)C)c(=O)n(C)c1=O
Answer: c. CCCNc1c(NS(=O)(=O)c2ccc(OC)c(OC)c2)c(=O)oc2ccccc12
{#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#}
CCCNc1c(NS(=O)(=O)c2ccc(OC)c(OC)c2)c(=O)oc2ccccc12
CCCNc1c(NS(=O)(=O)c2ccc(OC)c(OC)c2)c(=O)oc2ccccc12
4,5-dimethoxy-N-[2-oxo-4-(propylamino)chromen-3-yl]benzenesulfonamide