Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.899\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc(OCC(=O)OC(C)C(=O)NC2CCCCC2C)cc1C
b COc1ccc2[nH]cc(CCNC(=O)COc3cc(C)cc4oc(=O)cc(C)c34)c2c1
Answer: b. COc1ccc2[nH]cc(CCNC(=O)COc3cc(C)cc4oc(=O)cc(C)c34)c2c1
{#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#}
COc1ccc2[nH]cc(CCNC(=O)COc3cc(C)cc4oc(=O)cc(C)c34)c2c1
COc1ccc2[nH]cc(CCNC(=O)COc3cc(C)cc4oc(=O)cc(C)c34)c2c1
2-(4,7-dimethyl-2-oxochromen-5-yl)oxy-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide