Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.256\% 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 other words.
Options:
a COc1ccc(CCNC(=O)CSc2nnc3ccc(-c4ccccn4)nn23)cc1
b COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
c Cc1ccn2c(NC3CCCC3)c(-c3ccncc3)nc2c1
d COc1ccc(NS(=O)(=O)c2cc(NC(=O)c3cccs3)ccc2N2CCOCC2)cc1
e CCc1ccc(/C=C2\CN(CC)Cc3c2nc2ccccc2c3C(=O)O)cc1
Answer: b. COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
{#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(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
COc1ccc(NS(=O)(=O)c2cc3c4c(c2)CCN4C(=O)CC3)cc1OC
N-(3,4-dimethoxyphenyl)-11-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-triene-6-sulfonamide