Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.214\% 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) CN1C(=O)N(CC(=O)Nc2nccs2)C(=O)C12CCCCC2
(b) N/C(=N\c1nc2c(c(=O)[nH]1)CCCC2)Nc1ccccc1Sc1ccccc1
(c) O=C(CO/N=C/c1ccccc1OC(F)F)NC1CCCC1
(d) Cc1ccc2[nH]c(C(F)(F)F)cc(=O)c2c1
Answer: b. N/C(=N\c1nc2c(c(=O)[nH]1)CCCC2)Nc1ccccc1Sc1ccccc1
{#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#}
N/C(=N\c1nc2c(c(=O)[nH]1)CCCC2)Nc1ccccc1Sc1ccccc1
N/C(=N\c1nc2c(c(=O)[nH]1)CCCC2)Nc1ccccc1Sc1ccccc1
2-(4-oxo-5,6,7,8-tetrahydro-3H-quinazolin-2-yl)-1-(2-phenylsulfanylphenyl)guanidine