Task: Answer the MCQ question.
Query: Which drug has a 8.658\% 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) O=C(NCC(=O)N(Cc1ccccc1)C(C(=O)NC1CCCC1)c1ccncc1)c1ccco1
(b) CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCN(C(=O)OCC)CC3)ccc12
(c) Cc1ccc(S(=O)(=O)N/N=C/c2cccc3nccnc23)cc1
Answer: b. CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCN(C(=O)OCC)CC3)ccc12
{#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)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCN(C(=O)OCC)CC3)ccc12
CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)N3CCN(C(=O)OCC)CC3)ccc12
ethyl 4-[2-[5-(1-ethoxy-1-oxopropan-2-yl)oxy-1-oxoisoquinolin-2-yl]acetyl]piperazine-1-carboxylate