Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.676\% 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 other words.
Options:
(a) O=C(CSc1nnc(SCc2ccc(Cl)cc2)s1)N/N=C/c1ccccc1C(=O)O
(b) N/C(=N\c1nc2c(c(=O)[nH]1)CCC2)Nc1cccc(Cl)c1
(c) COc1ccc(Br)cc1CN(C)C(=O)CNC(=O)Cc1ccccc1
(d) Cc1cc(N2CCCC2)ccc1NC(=O)CN1C(=O)NC(C)(c2ccccc2)C1=O
Answer: b. N/C(=N\c1nc2c(c(=O)[nH]1)CCC2)Nc1cccc(Cl)c1
{#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)CCC2)Nc1cccc(Cl)c1
N/C(=N\c1nc2c(c(=O)[nH]1)CCC2)Nc1cccc(Cl)c1
1-(3-chlorophenyl)-2-(4-oxo-3,5,6,7-tetrahydrocyclopenta[d]pyrimidin-2-yl)guanidine