Task: Answer the MCQ question.
Question: Which compound exhibits a 7.198\% 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 additional words.
Options:
(a) COc1ccc(Cl)cc1C(=O)NNC(=O)CN1C(=O)C2CC=CCC2C1=O
(b) CCCCC(C(=O)O)C(C)CC(=O)Nc1ccn(-c2ccccc2)n1
(c) CC(=O)C1=C(C)NC(SCC(N)=O)=C(C#N)C1c1cccs1
(d) COc1ccc(S(=O)(=O)N[C@H](C(=O)O)C(C)C)cc1
Answer: d. COc1ccc(S(=O)(=O)N[C@H](C(=O)O)C(C)C)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(S(=O)(=O)N[C@H](C(=O)O)C(C)C)cc1
COc1ccc(S(=O)(=O)N[C@H](C(=O)O)C(C)C)cc1
(2S)-2-[(4-methoxyphenyl)sulfonylamino]-3-methylbutanoic acid