Task: Answer the multiple choice question.
Query: Which drug has a 13.644\% 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 other words.
Options:
[a] Cl.O=C([C@H](Cc1ccc(O)cc1)n1cc(CCO)nn1)N1CCNCC1
[b] CCOC(=O)CNC(=S)N(Cc1ccc(C)cc1)Cc1ccc(C)o1
[c] CC(CNS(=O)(=O)c1ccc(Br)cc1)CN(C)C
[d] CCOc1ccccc1N1CCN(C(=O)c2ccccc2SCC(=O)N2CCCC2)CC1
Answer: b. CCOC(=O)CNC(=S)N(Cc1ccc(C)cc1)Cc1ccc(C)o1
{#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#}
CCOC(=O)CNC(=S)N(Cc1ccc(C)cc1)Cc1ccc(C)o1
CCOC(=O)CNC(=S)N(Cc1ccc(C)cc1)Cc1ccc(C)o1
ethyl2-[[(5-methylfuran-2-yl)methyl-[(4-methylphenyl)methyl]carbamothioyl]amino]acetate