Problem statement: Answer the multiple-choice question.
Query: Which drug has a -0.178\% 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: Cc1cccc(C)c1NC(=O)CSc1nc(C)c(CC(=O)c2ccc(Br)cc2)c(C)c1C#N
b: COc1ccc(NC2CCCN(C(=O)C3(C)CCCCC3)C2)cc1
c: Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NCc2ccccc2)Cc2cccs2)c1
d: COCCSc1ccccc1C(=O)Nc1ccncc1
e: Cc1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)oc3c2)cc1Cl
Answer: c. Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NCc2ccccc2)Cc2cccs2)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#}
Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NCc2ccccc2)Cc2cccs2)c1
Cc1ccnc(NC(=O)CCC(=O)N(CC(=O)NCc2ccccc2)Cc2cccs2)c1
N'-[2-(benzylamino)-2-oxoethyl]-N-(4-methylpyridin-2-yl)-N'-(thiophen-2-ylmethyl)butanediamide