Task: Answer the multiple choice question.
Question: Which drug has a -42.566\% 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 or b without using any other words.
Options:
a CCOC(=O)c1sc2nc(CC(=O)OC)nc(NCc3ccc(F)cc3)c2c1C
b Cc1cc(C)c(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)c(C)c1
Answer: b. Cc1cc(C)c(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)c(C)c1
{#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#}
Cc1cc(C)c(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)c(C)c1
Cc1cc(C)c(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)c(C)c1
N-[2-(4-benzylpiperazin-1-yl)-2-pyridin-3-ylethyl]-2,4,6-trimethylbenzenesulfonamide