Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.233\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COC(CNC(=O)c1cc(-c2ccncc2)nc2ccc(S(=O)(=O)N3CCOCC3)cc12)OC
[b] CCOC(=O)COc1ccc2c3c(c(=O)oc2c1C)CCC3
[c] CNS(=O)(=O)c1cccc(C(=O)OCc2cc(=O)n3cc(Br)ccc3n2)c1
Answer: a. COC(CNC(=O)c1cc(-c2ccncc2)nc2ccc(S(=O)(=O)N3CCOCC3)cc12)OC
{#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#}
COC(CNC(=O)c1cc(-c2ccncc2)nc2ccc(S(=O)(=O)N3CCOCC3)cc12)OC
COC(CNC(=O)c1cc(-c2ccncc2)nc2ccc(S(=O)(=O)N3CCOCC3)cc12)OC
N-(2,2-dimethoxyethyl)-6-morpholin-4-ylsulfonyl-2-pyridin-4-ylquinoline-4-carboxamide