Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.962\% 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 O=C1CCc2cc(S(=O)(=O)N3CCCC3C(=O)N3CCN(c4ccccc4)CC3)ccc2N1
b COc1ccc(OC)c(NC(=O)c2sc3nc(Cc4ccccc4)cc(C(F)(F)F)c3c2N)c1
c Cc1cc(C)c(C)c(S(=O)(=O)N2CCC(C(=O)NCCCN3CCOCC3)CC2)c1C
d COc1cc(/C=C(\C#N)c2ccccn2)cc(OC)c1O
Answer: b. COc1ccc(OC)c(NC(=O)c2sc3nc(Cc4ccccc4)cc(C(F)(F)F)c3c2N)c1
{#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(OC)c(NC(=O)c2sc3nc(Cc4ccccc4)cc(C(F)(F)F)c3c2N)c1
COc1ccc(OC)c(NC(=O)c2sc3nc(Cc4ccccc4)cc(C(F)(F)F)c3c2N)c1
3-amino-6-benzyl-N-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide