Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.536% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cc2ncn(C(=O)c3ccc4c(c3)OCO4)c2cc1C
b) Clc1ccc(Cn2ncc3c(NCc4ccccc4)ncnc32)cc1
c) COC(=O)c1c(N)sc(C(=O)NCCc2ccccc2)c1C
d) Cc1cccc2sc(NC(=O)[C@H](C)N3C(=O)C4CC=CCC4C3=O)nc12
e) COc1cccc(OC)c1C(=O)Nc1nc2ccc([N+](=O)[O-])cc2s1
Answer: c. COC(=O)c1c(N)sc(C(=O)NCCc2ccccc2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1c(N)sc(C(=O)NCCc2ccccc2)c1C
COC(=O)c1c(N)sc(C(=O)NCCc2ccccc2)c1C
methyl 2-amino-4-methyl-5-(2-phenylethylcarbamoyl)thiophene-3-carboxylate