Task: Answer the multiple choice question.
Query: Which drug has a -1.153\% 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 additional words.
Options:
(a) COc1ccccc1C(=O)N=C1NC(=O)CC2C(=O)NCCN12
(b) CCCC(=O)NC(c1ccc(N(C)C)cc1)c1c(O)ccc2ccccc12
(c) Cc1c(C)c2ccc(OCC(=O)N3CCC[C@@H]3C(=O)O)c(C)c2oc1=O
(d) COCC(C)NC(=O)/C(=C/c1ccccc1)c1ccccc1
Answer: a. COc1ccccc1C(=O)N=C1NC(=O)CC2C(=O)NCCN12
{#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#}
COc1ccccc1C(=O)N=C1NC(=O)CC2C(=O)NCCN12
COc1ccccc1C(=O)N=C1NC(=O)CC2C(=O)NCCN12
N-(1,8-dioxo-3,4,9,9a-tetrahydro-2H-pyrazino[1,2-c]pyrimidin-6-ylidene)-2-methoxybenzamide