Task: Answer the multiple-choice question.
Query: Which compound has a 6.644\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1
b.) CC(C)(C)NC(=O)C(c1ccc(Cl)cc1)N(CCO)C(=O)c1snc(C(N)=O)c1N
c.) Cc1nnc(NC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)s1
d.) Cc1nc(N)nc(N/N=C/c2c(F)cccc2Cl)n1
e.) CCC(C)NS(=O)(=O)c1ccc(NC(C)=O)cc1
Answer: b. CC(C)(C)NC(=O)C(c1ccc(Cl)cc1)N(CCO)C(=O)c1snc(C(N)=O)c1N
{#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#}
CC(C)(C)NC(=O)C(c1ccc(Cl)cc1)N(CCO)C(=O)c1snc(C(N)=O)c1N
CC(C)(C)NC(=O)C(c1ccc(Cl)cc1)N(CCO)C(=O)c1snc(C(N)=O)c1N
4-amino-5-N-[2-(tert-butylamino)-1-(4-chlorophenyl)-2-oxoethyl]-5-N-(2-hydroxyethyl)-1,2-thiazole-3,5-dicarboxamide