Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.875\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCC(=O)Nc2cccnc2Cl)C(C)C)c1
(b) COc1ccc(N2CCN(CCCN)CC2)cc1
(c) O=C(CNc1ccccc1)N/N=C/c1cc([N+](=O)[O-])ccc1N1CCCC1
(d) CN(C)CCCCOc1ccc(F)cc1.O=C(O)C(=O)O
(e) C(=N/N1CCN(c2ccccn2)CC1)\c1ccco1
Answer: a. COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCC(=O)Nc2cccnc2Cl)C(C)C)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#}
COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCC(=O)Nc2cccnc2Cl)C(C)C)c1
COc1cc(OC)cc(C(=O)N[C@H](C(=O)OCC(=O)Nc2cccnc2Cl)C(C)C)c1
[2-[(2-chloropyridin-3-yl)amino]-2-oxoethyl] (2S)-2-[(3,5-dimethoxybenzoyl)amino]-3-methylbutanoate