Task: Answer the multiple-choice question.
Query: Which compound has a 15.759\% 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=C(N/N=C\c1c(O)ccc2ccccc12)c1ccc(Cn2cccn2)o1
b Cn1c(CCC(=O)Nc2ccc(N3CCOCC3)cc2)nc(=O)c2ccccc21
c O=C(Nc1ccc(-c2nc3ccccc3s2)c(OC(=O)c2ccccc2)c1)c1ccccc1
d CCOC(=O)CN(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NC1CCCCC1)c1ccc(F)cc1
Answer: b. Cn1c(CCC(=O)Nc2ccc(N3CCOCC3)cc2)nc(=O)c2ccccc21
{#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#}
Cn1c(CCC(=O)Nc2ccc(N3CCOCC3)cc2)nc(=O)c2ccccc21
Cn1c(CCC(=O)Nc2ccc(N3CCOCC3)cc2)nc(=O)c2ccccc21
3-(1-methyl-4-oxoquinazolin-2-yl)-N-(4-morpholin-4-ylphenyl)propanamide