Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.448\% 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) CCC(C(=O)NC1CCCC1)N(Cc1cccs1)C(=O)Cn1nnc(-c2ccc(OC)c(OC)c2)n1
(b) CCOC(=O)c1c(NC(=O)C2Cc3ccccc3C(=O)O2)sc2c1CCCC2
Answer: a. CCC(C(=O)NC1CCCC1)N(Cc1cccs1)C(=O)Cn1nnc(-c2ccc(OC)c(OC)c2)n1
{#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#}
CCC(C(=O)NC1CCCC1)N(Cc1cccs1)C(=O)Cn1nnc(-c2ccc(OC)c(OC)c2)n1
CCC(C(=O)NC1CCCC1)N(Cc1cccs1)C(=O)Cn1nnc(-c2ccc(OC)c(OC)c2)n1
N-cyclopentyl-2-[[2-[5-(3,4-dimethoxyphenyl)tetrazol-2-yl]acetyl]-(thiophen-2-ylmethyl)amino]butanamide