Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.303\% 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: CC(C)C(C(=O)Nc1sc2c(c1C#N)CCCCC2)N1C(=O)c2ccccc2C1=O
b: COc1ccc(N(CC(=O)NCc2cccs2)S(=O)(=O)c2cccnc2)cc1
c: Cc1ccc(-c2ccc(C(=O)NCCCNC(=O)c3cnccn3)o2)cc1Cl
d: O=C(CC1Sc2ccccc2NC1=O)Nc1cccc(-c2nnc3n2CCCCC3)c1
e: Cc1ccc2c(c1)c1nnc(SCC(=O)NC3CC3)nc1n2C
Answer: b. COc1ccc(N(CC(=O)NCc2cccs2)S(=O)(=O)c2cccnc2)cc1
{#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#}
COc1ccc(N(CC(=O)NCc2cccs2)S(=O)(=O)c2cccnc2)cc1
COc1ccc(N(CC(=O)NCc2cccs2)S(=O)(=O)c2cccnc2)cc1
2-(4-methoxy-N-pyridin-3-ylsulfonylanilino)-N-(thiophen-2-ylmethyl)acetamide