Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.489\% 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: Cc1cccc(NC(=S)NC2CC3CCC(C2)N3Cc2ccco2)c1C
b: CCN1CCN(C(=O)c2cc(COc3ccc4ncccc4c3)on2)CC1
c: COc1ccccc1CN(C(=O)Cc1cccs1)C(C(=O)NC1CCCC1)c1ccncc1
d: CCOC(=O)Cn1c(-c2nonc2NC(=O)c2ccccc2F)nc2ccccc21
e: CCOc1ccc(CC2c3cc(OCC)c(OCC)cc3CCN2C(=O)c2cc(OC)c(OC)c(OC)c2)cc1OCC
Answer: c. COc1ccccc1CN(C(=O)Cc1cccs1)C(C(=O)NC1CCCC1)c1ccncc1
{#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#}
COc1ccccc1CN(C(=O)Cc1cccs1)C(C(=O)NC1CCCC1)c1ccncc1
COc1ccccc1CN(C(=O)Cc1cccs1)C(C(=O)NC1CCCC1)c1ccncc1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][N][Branch1][=N][C][=Branch1][C][=O][C][C][=C][C][=C][S][Ring1][Branch1][C][Branch1][=N][C][=Branch1][C][=O][N][C][C][C][C][C][Ring1][Branch1][C][=C][C][=N][C][=C][Ring1][=Branch1]
N-cyclopentyl-2-[(2-methoxyphenyl)methyl-(2-thiophen-2-ylacetyl)amino]-2-pyridin-4-ylacetamide