Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.215\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCCCn1c(=O)[nH]c2cc(C(=O)NCCc3ccc(OC)c(OC)c3)ccc2c1=O
b.) CSS(=O)(=O)c1cccc2cccnc12
c.) COc1cccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)CCC(=O)N4)CC2)c1
d.) COC(=O)C1CCN(C(=O)c2ccc(NC(C)=O)cc2)CC1
Answer: b. CSS(=O)(=O)c1cccc2cccnc12
{#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#}
CSS(=O)(=O)c1cccc2cccnc12
CSS(=O)(=O)c1cccc2cccnc12
[C][S][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][C][=C][N][=C][Ring1][#Branch2][Ring1][=Branch1]
8-methylsulfanylsulfonylquinoline