Task: Answer the multiple-choice question.
Question: Which drug has a 4.554\% 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 other words.
Options:
(a) Cc1cccc(-n2ncc(C(=O)NC3CCCC3)c2C2CCN(C(=O)OC(C)(C)C)CC2)c1
(b) O=C(NCCc1cccc(F)c1)C1CCCN(c2nc3ccccc3s2)C1
(c) O=C(NCc1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccc(Br)s2)CC1
(d) CCCN(c1ccccc1F)S(=O)(=O)c1cc(-c2cc(C)no2)ccc1OC
Answer: a. Cc1cccc(-n2ncc(C(=O)NC3CCCC3)c2C2CCN(C(=O)OC(C)(C)C)CC2)c1
{#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#}
Cc1cccc(-n2ncc(C(=O)NC3CCCC3)c2C2CCN(C(=O)OC(C)(C)C)CC2)c1
Cc1cccc(-n2ncc(C(=O)NC3CCCC3)c2C2CCN(C(=O)OC(C)(C)C)CC2)c1
tert-butyl 4-[4-(cyclopentylcarbamoyl)-2-(3-methylphenyl)pyrazol-3-yl]piperidine-1-carboxylate