Task: Answer the multiple choice question.
Question: Which compound has a -31.605\% 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) Cc1ccc(/C(N)=N/OC(=O)c2ccco2)cc1
(b) CCOC(=O)c1ccc(NC(=S)N(CCCN2CCCC2)Cc2cccs2)cc1
(c) COc1ccc(-n2nc(C(N)=O)nc2-c2ccccc2)cc1
(d) CC(C)c1ccc(NC(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
Answer: b. CCOC(=O)c1ccc(NC(=S)N(CCCN2CCCC2)Cc2cccs2)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#}
CCOC(=O)c1ccc(NC(=S)N(CCCN2CCCC2)Cc2cccs2)cc1
CCOC(=O)c1ccc(NC(=S)N(CCCN2CCCC2)Cc2cccs2)cc1
ethyl 4-[[3-pyrrolidin-1-ylpropyl(thiophen-2-ylmethyl)carbamothioyl]amino]benzoate