Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.739\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COC(=O)c1ccc(C(=O)Nc2ccc3nc(-c4ccncc4)[nH]c3c2)cc1
b. O=C(NNS(=O)(=O)c1ccc2ccccc2c1)c1cccs1
c. O=C(CCN=C1NS(=O)(=O)c2ccccc21)OCC(=O)c1ccc(F)cc1
d. Cc1cc2ncc(-c3ncc(C(F)(F)F)cc3Cl)cn2n1
Answer: d. Cc1cc2ncc(-c3ncc(C(F)(F)F)cc3Cl)cn2n1
{#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#}
Cc1cc2ncc(-c3ncc(C(F)(F)F)cc3Cl)cn2n1
Cc1cc2ncc(-c3ncc(C(F)(F)F)cc3Cl)cn2n1
6-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylpyrazolo[1,5-a]pyrimidine