Task: Answer the multiple choice question.
Query: Which drug has a 12.573\% 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.) CCCCCN(C(=O)CCC(=O)OC(C)C(=O)c1ccc(Cl)cc1)c1c(N)n(CCCC)c(=O)[nH]c1=O
b.) Cc1sc2ncnc(N3CCC(C(=O)Nc4nc5ccc(Cl)cc5s4)CC3)c2c1C
c.) O=C(NC1CCCCCC1)c1cc(S(=O)(=O)N2CCOCC2)ccc1F
d.) CC(OC(=O)c1ccco1)C(=O)Nc1ccc(C(F)(F)F)cc1
Answer: b. Cc1sc2ncnc(N3CCC(C(=O)Nc4nc5ccc(Cl)cc5s4)CC3)c2c1C
{#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#}
Cc1sc2ncnc(N3CCC(C(=O)Nc4nc5ccc(Cl)cc5s4)CC3)c2c1C
Cc1sc2ncnc(N3CCC(C(=O)Nc4nc5ccc(Cl)cc5s4)CC3)c2c1C
N-(6-chloro-1,3-benzothiazol-2-yl)-1-(5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide