Task: Answer the multiple choice question.
Question: Which drug has a 7.198\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COC(CNC(=S)Nc1ccc([N+](=O)[O-])cc1)OC
b: Cc1ccc(OCCCn2ccnc2)c([N+](=O)[O-])c1
c: O=[N+]([O-])c1cc(F)c(N2CCCCCC2)cc1N1CCNCC1
d: CCCCN(C)Cc1c(C(=O)N2CCc3ccccc3C2)nc2ccc(Cl)cn12
e: CC(=O)Nc1ccc(-c2csc(NC=C3C(=O)OC(C)(C)OC3=O)n2)cc1
Answer: a. COC(CNC(=S)Nc1ccc([N+](=O)[O-])cc1)OC
{#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#}
COC(CNC(=S)Nc1ccc([N+](=O)[O-])cc1)OC
COC(CNC(=S)Nc1ccc([N+](=O)[O-])cc1)OC
1-(2,2-dimethoxyethyl)-3-(4-nitrophenyl)thiourea