Task: Answer the MCQ question.
Query: Which drug exhibits a -23.646% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(Nc1nnc(S(=O)(=O)N2CCOCC2)s1)c1ccc(F)cc1
(b) O=C(O)c1ccc2c(c1)C1C=CCC1C(c1cc3c(cc1Br)OCO3)N2
(c) Cc1cccc(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCCC3)c1C
Answer: c. Cc1cccc(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCCC3)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCCC3)c1C
Cc1cccc(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCCC3)c1C
N-(2,3-dimethylphenyl)-2-[[1-(2-morpholin-4-ylethyl)-2-oxo-5,6,7,8-tetrahydroquinazolin-4-yl]sulfanyl]acetamide