Problem statement: Answer the MCQ question.
Query: Which compound has a 7.369\% 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 other words.
Options:
a) COc1ccc(NC(=O)c2[nH]ncc2[N+](=O)[O-])cc1
b) COc1ccccc1CNc1cc(C)ccn1
c) CCOC(CNC(=O)C(=O)NCC(c1ccco1)N1CCN(c2ccc(OC)cc2)CC1)OCC
d) O=c1c2ccccc2cnn1Cc1cccc(Br)c1
e) COc1ccc(OC)c(-n2c(-c3ccc(O)cc3O)n[nH]c2=S)c1
Answer: c. CCOC(CNC(=O)C(=O)NCC(c1ccco1)N1CCN(c2ccc(OC)cc2)CC1)OCC
{#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#}
CCOC(CNC(=O)C(=O)NCC(c1ccco1)N1CCN(c2ccc(OC)cc2)CC1)OCC
CCOC(CNC(=O)C(=O)NCC(c1ccco1)N1CCN(c2ccc(OC)cc2)CC1)OCC
N'-(2,2-diethoxyethyl)-N-[2-(furan-2-yl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]oxamide