Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.458\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(O)CCNC(=O)C12CC3CC(CC(C3)C1)C2
[b] CCOC(=O)N1CCN(C(=O)c2cn(C)c3ccc(S(=O)(=O)N(C)C4CCCCC4)cc3c2=O)CC1
[c] COc1ccc(CCNC(=O)c2c(O)c3c([nH]c2=O)CCCC3)cc1
[d] O=C(Cc1cccs1)Nc1cc(SCCO)cc([N+](=O)[O-])c1
Answer: c. COc1ccc(CCNC(=O)c2c(O)c3c([nH]c2=O)CCCC3)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#}
COc1ccc(CCNC(=O)c2c(O)c3c([nH]c2=O)CCCC3)cc1
COc1ccc(CCNC(=O)c2c(O)c3c([nH]c2=O)CCCC3)cc1
4-hydroxy-N-[2-(4-methoxyphenyl)ethyl]-2-oxo-5,6,7,8-tetrahydro-1H-quinoline-3-carboxamide