Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -10.680\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) c1csc(-c2cn3ccc4ccccc4c3n2)c1
(b) CCCSc1cc(NCCOC(C)=O)c([N+](=O)[O-])c2nonc12
(c) CCOC(=O)CCSc1nnc(-c2cccnc2)n1-c1ccccc1OC
(d) O=C1CCC(C(=O)OCc2ccccc2)N1
Answer: b. CCCSc1cc(NCCOC(C)=O)c([N+](=O)[O-])c2nonc12
{#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#}
CCCSc1cc(NCCOC(C)=O)c([N+](=O)[O-])c2nonc12
CCCSc1cc(NCCOC(C)=O)c([N+](=O)[O-])c2nonc12
2-[(4-nitro-7-propylsulfanyl-2,1,3-benzoxadiazol-5-yl)amino]ethylacetate