Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.833\% 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 other words.
Options:
a. CCc1ccc(NC(=O)C(=O)c2cn(CC(=O)N3CCCCC3)c3ccccc23)cc1
b. Cc1cccc(NC(=O)CSCC(=O)Nc2cc(Cl)ccc2N2CCN(C)CC2)c1
c. O=C(NC1CCCCC1)C(c1ccncc1)N(C(=O)c1ccco1)c1ccc(F)cc1
d. Cc1ccc(O)c(N=CC2=C(O)c3ccccc3C2=O)c1
Answer: d. Cc1ccc(O)c(N=CC2=C(O)c3ccccc3C2=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#}
Cc1ccc(O)c(N=CC2=C(O)c3ccccc3C2=O)c1
Cc1ccc(O)c(N=CC2=C(O)c3ccccc3C2=O)c1
3-hydroxy-2-[(2-hydroxy-5-methylphenyl)iminomethyl]inden-1-one