Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.714\% 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) CCO.N#CC1=C(N)C(C#N)(C#N)C(c2cccnc2)C2CC(c3ccccc3)CC=C12
(b) O=C(COc1ccccc1)N(Cc1ccco1)C1CCS(=O)(=O)C1
(c) COc1ccccc1C1=NC(c2ccc(C)cc2)N=C1C
(d) O=C1CNC(=S)N1CCCn1ccnc1
Answer: b. O=C(COc1ccccc1)N(Cc1ccco1)C1CCS(=O)(=O)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#}
O=C(COc1ccccc1)N(Cc1ccco1)C1CCS(=O)(=O)C1
O=C(COc1ccccc1)N(Cc1ccco1)C1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-N-(furan-2-ylmethyl)-2-phenoxyacetamide