Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.447% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCN(CC)S(=O)(=O)c1cccc(NC(=O)c2cncc(Br)c2)c1
(b) COc1ccc(CCNC(=O)Cc2cc(OC)c(OC)cc2Br)cc1OC
(c) COc1cccc(C(=O)NCc2nnc(SCC(=O)Nc3nccs3)n2-c2cccc(C)c2)c1
(d) Cc1cccc(NC(=O)Nc2ccc3c(c2)OCO3)n1
(e) COc1cc2c(cc1OC)CN(Cc1cc(=O)n3c(-c4ccccc4)csc3n1)CC2
Answer: b. COc1ccc(CCNC(=O)Cc2cc(OC)c(OC)cc2Br)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CCNC(=O)Cc2cc(OC)c(OC)cc2Br)cc1OC
COc1ccc(CCNC(=O)Cc2cc(OC)c(OC)cc2Br)cc1OC
2-(2-bromo-4,5-dimethoxyphenyl)-N-[2-(4,5-dimethoxyphenyl)ethyl]acetamide