Task: Answer the multiple-choice question.
Query: Which compound has a 4.448\% 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.) COc1ccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1S(=O)(=O)N1CCOCC1
b.) N=c1c(C(=O)NCc2ccc(F)cc2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
c.) COc1cc(CN2CCC(Oc3cc(C(=O)NC4CC4)ccc3OC)CC2)cc(OC)c1
d.) Cc1nnc(SCC(=O)NC23CC4CC(CC(C4)C2)C3)n(N)c1=O
Answer: a. COc1ccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1S(=O)(=O)N1CCOCC1
{#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#}
COc1ccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1S(=O)(=O)N1CCOCC1
COc1ccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1S(=O)(=O)N1CCOCC1
4-acetyl-N-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)-3,5-dimethyl-1H-pyrrole-2-carboxamide