Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.432\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCC1=[N+]([O-])C(C)(/C(C)=N\O)N(O)C1(C)C
[b] c1ccc(N2CCN(c3ccccc3)C2c2cccs2)cc1
[c] CN(CCCC(=O)Nc1ccccc1)S(=O)(=O)c1ccc(Cl)cc1
Answer: a. CCC1=[N+]([O-])C(C)(/C(C)=N\O)N(O)C1(C)C
{#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#}
CCC1=[N+]([O-])C(C)(/C(C)=N\O)N(O)C1(C)C
CCC1=[N+]([O-])C(C)(/C(C)=N\O)N(O)C1(C)C
(NZ)-N-[1-(5-ethyl-3-hydroxy-2,4,4-trimethyl-1-oxidoimidazol-1-ium-2-yl)ethylidene]hydroxylamine