Problem statement: Answer the multiple-choice question.
Query: Which compound has a 16.967\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCOc1ccc(S(=O)(=O)NNC(=O)C2Cc3c(ccc4ccccc34)O2)cc1
[b] COc1ccccc1Cn1c(=S)[nH]c2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
[c] CC(C)(C)C(=O)CN1C(=O)NC2(CCOc3ccccc32)C1=O
[d] O=C(c1cccc(F)c1)N1CCC2(CC1)NCCc1[nH]cnc12
Answer: a. CCCCOc1ccc(S(=O)(=O)NNC(=O)C2Cc3c(ccc4ccccc34)O2)cc1
{#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#}
CCCCOc1ccc(S(=O)(=O)NNC(=O)C2Cc3c(ccc4ccccc34)O2)cc1
CCCCOc1ccc(S(=O)(=O)NNC(=O)C2Cc3c(ccc4ccccc34)O2)cc1
N'-(4-butoxyphenyl)sulfonyl-1,2-dihydrobenzo[e][1]benzofuran-2-carbohydrazide