Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 0.847\% 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(COC(=O)CSc1ccc([N+](=O)[O-])cc1)NCC1CCCO1
b) Cc1cc(Cl)ccc1C(=O)C1CCCN(C(=O)/C=C/c2cnn(C)c2)C1
c) COc1ccc(/C=C/C(=O)OCC(=O)NCc2ccccc2)cc1OC
d) Cc1[nH]c2ccccc2c1C(=O)C(=O)N1CC=C(c2ccccc2)CC1
Answer: a. O=C(COC(=O)CSc1ccc([N+](=O)[O-])cc1)NCC1CCCO1
{#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#}
O=C(COC(=O)CSc1ccc([N+](=O)[O-])cc1)NCC1CCCO1
O=C(COC(=O)CSc1ccc([N+](=O)[O-])cc1)NCC1CCCO1
[2-oxo-2-(oxolan-2-ylmethylamino)ethyl] 2-(4-nitrophenyl)sulfanylacetate