Task: Answer the multiple choice question.
Question: Which drug exhibits a -19.870% 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) OCC1(Cc2cccc(C(F)(F)F)c2)CCN(Cc2cc(F)cc(F)c2)CC1
(b) COc1ccc(CN(CC(=O)NC2CCCC2)C(=O)c2ccc(-c3ccccc3)[nH]2)cc1
(c) Cc1nc2ccccn2c1C(=O)NC1CCCc2ccccc21
(d) CCOc1ccccc1NC(=O)COC(=O)CN(C)S(=O)(=O)c1ccc(C)cc1
(e) Cc1onc(-c2ccccc2)c1C(=O)N/N=C/c1ccc(O)c([N+](=O)[O-])c1
Answer: b. COc1ccc(CN(CC(=O)NC2CCCC2)C(=O)c2ccc(-c3ccccc3)[nH]2)cc1
{#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#}
COc1ccc(CN(CC(=O)NC2CCCC2)C(=O)c2ccc(-c3ccccc3)[nH]2)cc1
COc1ccc(CN(CC(=O)NC2CCCC2)C(=O)c2ccc(-c3ccccc3)[nH]2)cc1
N-[2-(cyclopentylamino)-2-oxoethyl]-N-[(4-methoxyphenyl)methyl]-5-phenyl-1H-pyrrole-2-carboxamide