Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 15.200\% 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, or d without using any additional words.
Options:
[a] O=C(O)CSCC(=O)N1CCN(c2nc3cc(Cl)ccc3s2)CC1
[b] CCCNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
[c] O=C(NCC(O)c1ccccc1)c1ccccc1
[d] COc1ccc(CC(=O)O/N=C(\N)Cc2ccc([N+](=O)[O-])cc2)cc1
Answer: c. O=C(NCC(O)c1ccccc1)c1ccccc1
{#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(NCC(O)c1ccccc1)c1ccccc1
O=C(NCC(O)c1ccccc1)c1ccccc1
N-(2-hydroxy-2-phenylethyl)benzamide