Task: Answer the multiple-choice question.
Question: Which compound exhibits a -10.298\% 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: O=C(O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
b: COc1ccc(S(=O)(=O)Nc2c(C(=O)O)[nH]c3ccccc23)c(OC)c1
c: COc1cc(/C=N/N=C(N)N)ccc1OCc1ccc(Cl)cc1
Answer: c. COc1cc(/C=N/N=C(N)N)ccc1OCc1ccc(Cl)cc1
{#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#}
COc1cc(/C=N/N=C(N)N)ccc1OCc1ccc(Cl)cc1
COc1cc(/C=N/N=C(N)N)ccc1OCc1ccc(Cl)cc1
[C][O][C][=C][C][Branch1][=Branch2][/C][=N][/N][=C][Branch1][C][N][N][=C][C][=C][Ring1][N][O][C][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1]
2-[(E)-[4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl]methylideneamino]guanidine