Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.331\% 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] Cc1oc(-c2ccccc2F)nc1CS(=O)(=O)CC(=O)NC(C)CCc1ccccc1
[b] CN(C)CCNC(=O)c1sc2cccc(F)c2c1Cl
Answer: b. CN(C)CCNC(=O)c1sc2cccc(F)c2c1Cl
{#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#}
CN(C)CCNC(=O)c1sc2cccc(F)c2c1Cl
CN(C)CCNC(=O)c1sc2cccc(F)c2c1Cl
3-chloro-N-[2-(dimethylamino)ethyl]-4-fluoro-1-benzothiophene-2-carboxamide