Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.210\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(Nn1c(O)c(C=C2N=c3ccccc3=N2)sc1=S)c1ccc(Cl)cc1
b: COc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCCC(C)C2)C4C(=O)NC2CCCCC2)cc1
c: Cc1nc2c(o1)CCc1ccccc1C2N1CCN(C)CC1.O=C(O)/C=C/C(=O)O
Answer: c. Cc1nc2c(o1)CCc1ccccc1C2N1CCN(C)CC1.O=C(O)/C=C/C(=O)O
{#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#}
Cc1nc2c(o1)CCc1ccccc1C2N1CCN(C)CC1.O=C(O)/C=C/C(=O)O
Cc1nc2c(o1)CCc1ccccc1C2N1CCN(C)CC1.O=C(O)/C=C/C(=O)O
(E)-but-2-enedioic acid;5-methyl-2-(4-methylpiperazin-1-yl)-6-oxa-4-azatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaene