Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -39.262% 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. Cc1cnc(NC(=O)c2ccco2)s1
b. O=C(c1ccc([N+](=O)[O-])cc1)N1CCSC1c1ccccc1
c. CCC(=O)N1CCN(c2ccc(NC(=S)NC(=O)c3cccc([N+](=O)[O-])c3)cc2)CC1
d. COc1ccc(C(=O)NNC(=S)NC(=O)c2cccnc2)cc1
Answer: b. O=C(c1ccc([N+](=O)[O-])cc1)N1CCSC1c1ccccc1
{#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(c1ccc([N+](=O)[O-])cc1)N1CCSC1c1ccccc1
O=C(c1ccc([N+](=O)[O-])cc1)N1CCSC1c1ccccc1
(4-nitrophenyl)-(2-phenyl-1,3-thiazolidin-3-yl)methanone