Task: Answer the multiple choice question.
Query: Which compound exhibits a -31.579% 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 additional words.
Options:
a: O=C(O)Cc1ccc(NC(=O)Nc2ccc(Br)cc2)cc1
b: CN1CCN(C(=O)CCCN2C(=O)/C(=C/c3ccccc3)SC2=S)CC1
c: S=C(NCc1ccco1)N1CCN(C/C=C/c2ccccc2)CC1
d: O=[N+]([O-])c1cccc(P(=O)(O)c2cccc([N+](=O)[O-])c2)c1
Answer: b. CN1CCN(C(=O)CCCN2C(=O)/C(=C/c3ccccc3)SC2=S)CC1
{#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#}
CN1CCN(C(=O)CCCN2C(=O)/C(=C/c3ccccc3)SC2=S)CC1
CN1CCN(C(=O)CCCN2C(=O)/C(=C/c3ccccc3)SC2=S)CC1
(5Z)-5-benzylidene-3-[4-(4-methylpiperazin-1-yl)-4-oxobutyl]-2-sulfanylidene-1,3-thiazolidin-4-one