Task: Answer the multiple choice question.
Question: Which drug has a 5.175\% 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) COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)c1ccccc1
(b) CNC(=S)N(Cc1cc2ccc(OC)cc2[nH]c1=O)CC1CCCO1
(c) Cc1cccc(Nc2nc(NCC3CCCO3)nc(N)c2[N+](=O)[O-])c1
(d) COc1cc(OC)cc(C(=O)Nc2ccc(N3CCOCC3)cc2N2CCOCC2)c1
Answer: b. CNC(=S)N(Cc1cc2ccc(OC)cc2[nH]c1=O)CC1CCCO1
{#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#}
CNC(=S)N(Cc1cc2ccc(OC)cc2[nH]c1=O)CC1CCCO1
CNC(=S)N(Cc1cc2ccc(OC)cc2[nH]c1=O)CC1CCCO1
1-[(7-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-3-methyl-1-(oxolan-2-ylmethyl)thiourea