Task: Answer the multiple choice question.
Query: Which drug has a 0.439\% 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 other words.
Options:
a.) O=C(O)/C(=C\c1ccco1)NC(=O)c1ccccc1
b.) CCOC(=O)N1CC=C2C(C#N)=C(N)C(C#N)(C#N)[C@H](c3ccc(OC(C)C)c(OCC)c3)[C@H]2C1
c.) C/C=C/C=[N+](\[O-])C(C)/C(=N/O)c1ccc(F)cc1
Answer: b. CCOC(=O)N1CC=C2C(C#N)=C(N)C(C#N)(C#N)[C@H](c3ccc(OC(C)C)c(OCC)c3)[C@H]2C1
{#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#}
CCOC(=O)N1CC=C2C(C#N)=C(N)C(C#N)(C#N)[C@H](c3ccc(OC(C)C)c(OCC)c3)[C@H]2C1
CCOC(=O)N1CC=C2C(C#N)=C(N)C(C#N)(C#N)[C@H](c3ccc(OC(C)C)c(OCC)c3)[C@H]2C1
ethyl (8S,8aR)-6-amino-5,7,7-tricyano-8-(3-ethoxy-4-propan-2-yloxyphenyl)-1,3,8,8a-tetrahydroisoquinoline-2-carboxylate