Task: Answer the multiple choice question.
Question: Which drug has a 1.840\% 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.) COCCSc1ccccc1C(=O)Nc1nnc(COC)s1
b.) COc1ccc(-c2csc(NC(=O)CCN3C(=O)C4CC=CCC4C3=O)n2)cc1OC
c.) COc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2Cc2cccnc2)cc1
d.) O=C(NCCNc1ccc([N+](=O)[O-])cc1C(F)(F)F)c1cccc(F)c1
e.) Nc1ncnc2nc[nH]c12
Answer: c. COc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2Cc2cccnc2)cc1
{#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#}
COc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2Cc2cccnc2)cc1
COc1ccc(NC(=O)CC2C(=O)N(Cc3ccccc3)C(=S)N2Cc2cccnc2)cc1
2-[1-benzyl-5-oxo-3-(pyridin-3-ylmethyl)-2-sulfanylideneimidazolidin-4-yl]-N-(4-methoxyphenyl)acetamide