Task: Answer the MCQ question.
Question: Which compound exhibits a 12.175\% 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 other words.
Options:
a) O=C(N/N=C/c1ccc2cccc(OCc3ccccc3)c2n1)c1ccc(Br)cc1
b) CC(C(=O)NCc1ccco1)n1ccc2cc(S(=O)(=O)N3CCCCC3)ccc21
c) Cc1ccccc1-c1n[nH]c(=S)o1
d) Cc1ccc(NC(=O)c2cccc(OCc3c(C)noc3C)c2)cc1
Answer: b. CC(C(=O)NCc1ccco1)n1ccc2cc(S(=O)(=O)N3CCCCC3)ccc21
{#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#}
CC(C(=O)NCc1ccco1)n1ccc2cc(S(=O)(=O)N3CCCCC3)ccc21
CC(C(=O)NCc1ccco1)n1ccc2cc(S(=O)(=O)N3CCCCC3)ccc21
[C][C][Branch1][=C][C][=Branch1][C][=O][N][C][C][=C][C][=C][O][Ring1][Branch1][N][C][=C][C][=C][C][Branch1][S][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][C][C][Ring1][=Branch1][=C][C][=C][Ring1][#C][Ring2][Ring1][C]
N-(furan-2-ylmethyl)-2-(5-piperidin-1-ylsulfonylindol-1-yl)propanamide