Task: Answer the MCQ question.
Question: Which compound has a -4.480\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(NS(=O)(=O)c2cc(NC(=O)CCNC(C)=O)ccc2N2CCCCC2)cc1
b. O=C(NC(=S)NNC(=O)c1ccccc1O)c1ccc([N+](=O)[O-])cc1
c. Cc1cccc(NC(=O)CN2C(=O)CSC2=O)c1
d. CCOCCCNc1ccc(N2C(=O)C3CCCCC3C2=O)cc1[N+](=O)[O-]
Answer: c. Cc1cccc(NC(=O)CN2C(=O)CSC2=O)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#}
Cc1cccc(NC(=O)CN2C(=O)CSC2=O)c1
Cc1cccc(NC(=O)CN2C(=O)CSC2=O)c1
2-(2,4-dioxo-1,3-thiazolidin-3-yl)-N-(3-methylphenyl)acetamide