Task: Answer the MCQ question.
Question: Which drug has a -68.629\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C1CN(c2ccc(Cl)cc2)C2(CCCCC2)S1
b) COc1ccc(N=Cc2sc(O)c3ccccc23)cc1
c) COc1ccc(CCN2C(=O)CSC2c2cccc([N+](=O)[O-])c2)cc1OC
d) COc1ccc(NC(=O)CN(C)C(=O)c2ccc(NC3CC3)c([N+](=O)[O-])c2)cc1
Answer: d. COc1ccc(NC(=O)CN(C)C(=O)c2ccc(NC3CC3)c([N+](=O)[O-])c2)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)CN(C)C(=O)c2ccc(NC3CC3)c([N+](=O)[O-])c2)cc1
COc1ccc(NC(=O)CN(C)C(=O)c2ccc(NC3CC3)c([N+](=O)[O-])c2)cc1
4-(cyclopropylamino)-N-[2-(4-methoxyanilino)-2-oxoethyl]-N-methyl-3-nitrobenzamide