Task: Answer the MCQ question.
Question: Which compound has a 4.282\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccccc1NC(=O)CSc1nnc(CNC(=O)c2ccco2)n1C
b: O=C(COC(=O)CCNS(=O)(=O)c1cccs1)Nc1ccccc1
c: O=C1NC(=O)/C(=C/C(=O)N2CCOCC2)S1
d: O=C(CC(c1ccccc1)c1ccccc1O)NCc1ccco1
Answer: b. O=C(COC(=O)CCNS(=O)(=O)c1cccs1)Nc1ccccc1
{#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(COC(=O)CCNS(=O)(=O)c1cccs1)Nc1ccccc1
O=C(COC(=O)CCNS(=O)(=O)c1cccs1)Nc1ccccc1
(2-anilino-2-oxoethyl) 3-(thiophen-2-ylsulfonylamino)propanoate