Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.111\% 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 additional words.
Options:
(a) COc1ccc(OC)c2[nH]c(=O)c(CCNS(=O)(=O)c3ccc(Cl)cc3)cc12
(b) COc1ccc(COC(=O)C2=C(C)NC(=O)NC2c2ccccc2)cc1
(c) CCOC(=O)c1[nH]c2ccc(OCC)cc2c1NC(=O)CN1CCN(c2ccccc2)CC1
(d) C=CCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CCOc1ccccc1
(e) CC(=O)c1c(COC(=O)c2ccncc2)nc2ccccc2[n+]1[O-]
Answer: a. COc1ccc(OC)c2[nH]c(=O)c(CCNS(=O)(=O)c3ccc(Cl)cc3)cc12
{#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(OC)c2[nH]c(=O)c(CCNS(=O)(=O)c3ccc(Cl)cc3)cc12
COc1ccc(OC)c2[nH]c(=O)c(CCNS(=O)(=O)c3ccc(Cl)cc3)cc12
4-chloro-N-[2-(5,8-dimethoxy-2-oxo-1H-quinolin-3-yl)ethyl]benzenesulfonamide