Task: Answer the multiple-choice question.
Query: Which drug exhibits a -3.738% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(CCC(=O)N1CCC2(CC1)OCCO2)Nc1nnc(C2CCCCC2)s1
(b) O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)N(Cc1ccccc1)c1ccccc1
(c) CCCCN(C(=O)c1c(C)noc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
(d) Cc1cc(C(=O)NCCCN2CCCC2=O)no1
Answer: b. O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)N(Cc1ccccc1)c1ccccc1
{#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#}
O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)N(Cc1ccccc1)c1ccccc1
O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)N(Cc1ccccc1)c1ccccc1
N-benzyl-2-(5-morpholin-4-ylsulfonylthiophen-2-yl)-N-phenylacetamide