Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.443\% 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) Cc1ccccc1NC(=O)CSc1nc(=O)n(CCN2CCOCC2)c2c1CCCC2
(b) COc1ccccc1NC(=O)CCC(=O)OCc1ccc([N+](=O)[O-])cc1
(c) CN(C)S(=O)(=O)N1CCN(CC(O)COc2ccc3c(c2)CCC3)CC1
(d) O=C(O)Cc1sc(Nc2cccc3ccccc23)nc1-c1ccccc1
(e) CCN1CCN(c2ccc(N3CCN(S(=O)(=O)c4cc([N+](=O)[O-])ccc4C)CC3)nn2)CC1
Answer: a. Cc1ccccc1NC(=O)CSc1nc(=O)n(CCN2CCOCC2)c2c1CCCC2
{#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#}
Cc1ccccc1NC(=O)CSc1nc(=O)n(CCN2CCOCC2)c2c1CCCC2
Cc1ccccc1NC(=O)CSc1nc(=O)n(CCN2CCOCC2)c2c1CCCC2
N-(2-methylphenyl)-2-[[1-(2-morpholin-4-ylethyl)-2-oxo-5,6,7,8-tetrahydroquinazolin-4-yl]sulfanyl]acetamide