Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.283\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) N#CC1(P(=O)(c2ccccc2)c2ccccc2)CC1
(b) COC(=O)c1c(-c2cccc(C)c2)csc1N
(c) CC12C=CC3(O1)C(C(=O)N(c1ccccc1)C3C(=O)NC1CCCC1)C2C(N)=O
(d) Cc1ccccc1-c1noc(CCC(=O)NCCc2ccccc2)n1
Answer: a. N#CC1(P(=O)(c2ccccc2)c2ccccc2)CC1
{#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#}
N#CC1(P(=O)(c2ccccc2)c2ccccc2)CC1
N#CC1(P(=O)(c2ccccc2)c2ccccc2)CC1
1-diphenylphosphorylcyclopropane-1-carbonitrile