Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.852\% human ether-à-go-go related gene (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: COc1ccc(S(=O)(=O)NNC(=O)c2cn(-c3cccc(C)n3)cn2)cc1
b: Cc1ccc(S(=O)(=O)N2CCN(C(=O)C3CC3C)CC2)c(C)c1
c: O=C(CN1C(=O)c2ccccc2C1=O)N1CCCCC1
d: Cc1ccc(NC(=S)N(Cc2ccccc2)Cc2cccs2)c(C)c1
e: COc1ccccc1C(=O)NCCC(=O)N(Cc1ccco1)Cc1cccs1
Answer: c. O=C(CN1C(=O)c2ccccc2C1=O)N1CCCCC1
{#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(CN1C(=O)c2ccccc2C1=O)N1CCCCC1
O=C(CN1C(=O)c2ccccc2C1=O)N1CCCCC1
2-(2-oxo-2-piperidin-1-ylethyl)isoindole-1,3-dione