Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.971\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. OCCn1c(SCCOc2ccccc2)nc2ccccc21
b. CC(C)(C)CN1CCNC(=O)C1CC(=O)NCCc1ccccc1C(F)(F)F
c. O=C(NCCc1ccccc1)c1ccc2c(=O)[nH]c3c(C(=O)NCC4CCCO4)sc(=S)n3c2c1
Answer: c. O=C(NCCc1ccccc1)c1ccc2c(=O)[nH]c3c(C(=O)NCC4CCCO4)sc(=S)n3c2c1
{#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#}
O=C(NCCc1ccccc1)c1ccc2c(=O)[nH]c3c(C(=O)NCC4CCCO4)sc(=S)n3c2c1
O=C(NCCc1ccccc1)c1ccc2c(=O)[nH]c3c(C(=O)NCC4CCCO4)sc(=S)n3c2c1
5-oxo-3-N-(oxolan-2-ylmethyl)-8-N-(2-phenylethyl)-1-sulfanylidene-4H-[1,3]thiazolo[3,4-a]quinazoline-3,8-dicarboxamide