Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.753\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(S(=O)(=O)N2CCN(c3ncnc4scc(-c5ccc(F)cc5)c34)CC2)cc1
[b] Cc1cc2ccccn2c1C(=O)c1ccncc1
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(c3ncnc4scc(-c5ccc(F)cc5)c34)CC2)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#}
Cc1ccc(S(=O)(=O)N2CCN(c3ncnc4scc(-c5ccc(F)cc5)c34)CC2)cc1
Cc1ccc(S(=O)(=O)N2CCN(c3ncnc4scc(-c5ccc(F)cc5)c34)CC2)cc1
5-(4-fluorophenyl)-4-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]thieno[2,3-d]pyrimidine