Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.605\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cn1c(C(=O)N2CCC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2)cc2sccc21
b: Cc1ccc(CN2CCSc3ccc(C(=O)NCc4ccco4)cc32)cc1
c: Cc1occc1C(=O)NCCc1ccc(Cl)cc1
Answer: a. Cn1c(C(=O)N2CCC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2)cc2sccc21
{#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#}
Cn1c(C(=O)N2CCC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2)cc2sccc21
Cn1c(C(=O)N2CCC(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)CC2)cc2sccc21
[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-[1-(4-methylthieno[3,2-b]pyrrole-5-carbonyl)piperidin-4-yl]methanone