Task: Answer the multiple choice question.
Question: Which compound has a 1.373\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1cc(NC(=O)CSc2nnc(C(C)N(C)C)n2Cc2ccccc2)no1
(b) CCN1CCN(CCOc2ccccc2-c2ccccc2)CC1.O=C(O)C(=O)O
(c) O=C1C=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H](c2ccc(Cl)cc2)C1
(d) COc1ccc(NCc2nnc(SCc3ccc(Cl)cc3)n2-c2ccccc2)cc1
(e) CCOC(=O)c1cnc(Nc2nc3ccccc3o2)nc1CSc1ncccn1
Answer: e. CCOC(=O)c1cnc(Nc2nc3ccccc3o2)nc1CSc1ncccn1
{#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)c1cnc(Nc2nc3ccccc3o2)nc1CSc1ncccn1
CCOC(=O)c1cnc(Nc2nc3ccccc3o2)nc1CSc1ncccn1
ethyl 2-(1,3-benzoxazol-2-ylamino)-4-(pyrimidin-2-ylsulfanylmethyl)pyrimidine-5-carboxylate