Task: Answer the MCQ question.
Question: Which drug has a 5.418\% 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 additional words.
Options:
(a) COc1cccc(C(=O)NCCCN2CCN(CCCNC(=O)c3cccc(OC)c3)CC2)c1
(b) Cc1cc(C)cc(C(=O)OCC(=O)NC2CCCC2)c1
(c) Cc1ccc(-c2csc3ncnc(N4CCN(c5ccccc5)CC4)c23)cc1
(d) Cc1ccc(C)c(N2CCN(C(=O)c3cccn4c(=O)c5sccc5nc34)CC2)c1
(e) COc1cccc(CC(=O)Nc2sc3c(c2C(N)=O)CCCC3)c1
Answer: e. COc1cccc(CC(=O)Nc2sc3c(c2C(N)=O)CCCC3)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#}
COc1cccc(CC(=O)Nc2sc3c(c2C(N)=O)CCCC3)c1
COc1cccc(CC(=O)Nc2sc3c(c2C(N)=O)CCCC3)c1
2-[[2-(3-methoxyphenyl)acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide