Task: Answer the multiple choice question.
Question: Which drug has a -6.745\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1csc(CNC(=O)c2oc3c(C)c(C)ccc3c2C)n1
(b) O=C(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1ccco1)C(=O)c1ccc2c(c1)OCCO2
(c) N#CC1(NC(=O)Cn2cc(C(F)(F)F)ccc2=O)CCCC1
(d) COc1ccccc1C(=O)NCC(=O)N1CC=C(c2ccccc2)CC1
Answer: b. O=C(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1ccco1)C(=O)c1ccc2c(c1)OCCO2
{#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(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1ccco1)C(=O)c1ccc2c(c1)OCCO2
O=C(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1ccco1)C(=O)c1ccc2c(c1)OCCO2
N-[2-(cyclohexylamino)-2-oxo-1-quinolin-6-ylethyl]-N-(furan-2-ylmethyl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide