Task: Answer the multiple choice question.
Query: Which compound has a -21.627% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)NCC3CCCO3)ccc21
b Cc1cc(C)c2cc(CN(CC3CCCO3)C(=S)NCc3ccco3)c(=O)[nH]c2c1
c O=C(CCC1CCCC1)NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1
d COc1ccc(C(=O)C2CCCN(C3Cc4ccccc4C3)C2)cc1OC
Answer: c. O=C(CCC1CCCC1)NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1
{#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=C(CCC1CCCC1)NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1
O=C(CCC1CCCC1)NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1
3-cyclopentyl-N-[2-[4-(2-fluorophenyl)piperazin-1-yl]sulfonylethyl]propanamide