Problem statement: Answer the multiple choice question.
Query: Which compound has a 18.876\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) O=C(NNS(=O)(=O)c1ccccc1)c1cccnc1
b) COc1ccc(-c2noc(=O)n2Cc2ccc(F)cc2Cl)cc1
c) Cn1cc(S(=O)(=O)Cc2ccc(F)cc2)c2ccccc21
d) O=P1(Nc2nc3ccc(Cl)cc3s2)COc2ccccc2O1
e) CCN(C(=O)C1CSC2(C)CCC(=O)N12)c1nc2c(C)cccc2s1
Answer: e. CCN(C(=O)C1CSC2(C)CCC(=O)N12)c1nc2c(C)cccc2s1
{#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#}
CCN(C(=O)C1CSC2(C)CCC(=O)N12)c1nc2c(C)cccc2s1
CCN(C(=O)C1CSC2(C)CCC(=O)N12)c1nc2c(C)cccc2s1
N-ethyl-7a-methyl-N-(4-methyl-1,3-benzothiazol-2-yl)-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxamide