Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.471\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cccc(OC)c1C(=O)Nc1sc2c(c1C(N)=O)CCCC2
b) CC(C)Oc1cccc(C(=O)C2CCCN(C(=O)c3ccoc3)C2)c1
Answer: a. COc1cccc(OC)c1C(=O)Nc1sc2c(c1C(N)=O)CCCC2
{#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#}
COc1cccc(OC)c1C(=O)Nc1sc2c(c1C(N)=O)CCCC2
COc1cccc(OC)c1C(=O)Nc1sc2c(c1C(N)=O)CCCC2
2-[(2,6-dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide