Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.047\% 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] Oc1c(C=C2N=c3ccccc3=N2)sc(=S)n1-c1ccc2ccccc2c1
[b] CS(=O)(=O)Nc1ccccc1C(=O)NCC1(N2CCCCC2)CCCCC1
[c] COc1cc(OC)cc(C(=O)NCC(=O)OCc2cc(=O)oc3cc(OC)ccc23)c1
[d] CN(C)C(=O)Oc1cccc(NC(=O)c2ccccc2C(F)(F)F)c1
[e] Cc1cccc(NC(=O)N2CCC(n3nnc4cc(C)ccc43)CC2)c1
Answer: a. Oc1c(C=C2N=c3ccccc3=N2)sc(=S)n1-c1ccc2ccccc2c1
{#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#}
Oc1c(C=C2N=c3ccccc3=N2)sc(=S)n1-c1ccc2ccccc2c1
Oc1c(C=C2N=c3ccccc3=N2)sc(=S)n1-c1ccc2ccccc2c1
5-(benzimidazol-2-ylidenemethyl)-4-hydroxy-3-naphthalen-2-yl-1,3-thiazole-2-thione