Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.761\% 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, or c without using any additional words.
Options:
a) CCSc1nc(-c2ccccc2)nc(C(Cl)Cl)n1
b) O=C(COc1ccccc1)Nc1nc(-c2cccs2)cs1
c) Cn1c(=O)c2cc(S(=O)(=O)NCCC(=O)NCCc3ccc(Cl)cc3)ccc2n(C)c1=O
Answer: a. CCSc1nc(-c2ccccc2)nc(C(Cl)Cl)n1
{#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#}
CCSc1nc(-c2ccccc2)nc(C(Cl)Cl)n1
CCSc1nc(-c2ccccc2)nc(C(Cl)Cl)n1
[C][C][S][C][=N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][C][Branch1][=Branch1][C][Branch1][C][Cl][Cl][=N][Ring1][#C]
2-(dichloromethyl)-4-ethylsulfanyl-6-phenyl-1,3,5-triazine