Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.062\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)CNC(c1ccccc1)c1cc(Br)ccc1NC(C)=O
[b] COc1cc(NC(=O)COC(=O)/C=C/c2ccc(OC)c(OC)c2)cc(OC)c1
[c] NC(=O)CSc1nnc2n(-c3ccccc3)c(=O)c3c4c(sc3n12)CCCCC4
[d] CCOc1ccc(C(=S)NC2CCCCC2)cc1
Answer: b. COc1cc(NC(=O)COC(=O)/C=C/c2ccc(OC)c(OC)c2)cc(OC)c1
{#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#}
COc1cc(NC(=O)COC(=O)/C=C/c2ccc(OC)c(OC)c2)cc(OC)c1
COc1cc(NC(=O)COC(=O)/C=C/c2ccc(OC)c(OC)c2)cc(OC)c1
[2-(3,5-dimethoxyanilino)-2-oxoethyl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate