Task: Answer the multiple-choice question.
Question: Which drug has a 18.998\% 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 other words.
Options:
[a] COc1ccccc1CNC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
[b] COc1ccc(N(CC(=O)NCCSC2CCCCC2)S(=O)(=O)c2ccc(C)cc2)cc1
[c] CNc1ccc(C(=O)OCC(=O)NCc2ccc3c(c2)OCO3)cc1[N+](=O)[O-]
[d] Cc1ccc(/C=C/C(=O)Nc2ccncc2)o1
[e] CCOC(=O)CC1(NC(=O)C2CCC(=O)N(CCc3ccc(OC)cc3)C2)CCCCC1
Answer: a. COc1ccccc1CNC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
{#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#}
COc1ccccc1CNC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
COc1ccccc1CNC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
1-acetyl-N-[(2-methoxyphenyl)methyl]-5-pyrrolidin-1-ylsulfonyl-2,3-dihydroindole-2-carboxamide